dbpedia-developers — A list for developers who work with the framework

[DBpedia-developers] COGALEX - Deadline extension (September 02, 2022)

[Michael Z. <mic...@li...>]

Dear colleagues,

Following the request of various authors (who are still on vacations), 
we’ve extended the deadline of COGALEX by one week. The new deadline is: 
02-Sept-2022

Hoping that this will allow you to submit your paper under better 
conditions.

'Bon courage'

Michael Zock


============
Call for papers for COGALEX-VII

The 7th International Workshop on Cognitive Aspects of the Lexicon
https://sites.google.com/view/cogalexvii2022/home

co-located with AACL-IJCNLP 2022
https://www.aacl2022.org/home
Taipei, Taiwan

Submission Deadline: 02-Sept-2022
Workshop date : Date: 24-Nov-2022

Key words: Dictionary, (Mental)Lexicon, Brain, Cognition, Neuroscience, 
Computational Linguistics; Corpus Linguistics, Complex graphs, Navigation

Meeting Description:

COGALEX is a workshop devoted to the cognitive aspects of the lexicon. 
While in the past, it has always been co-located with COLING, this time 
it will be hosted by AACL-IJCNLP 2022, at the NTUH International 
Convention Center, Taipei, Taiwan (https://www.aacl2022.org/home). The 
accepted papers will be published as proceedings appearing in the ACL 
anthology.

The goal of COGALEX is to provide a snapshot of the current state of the 
art in the different disciplines —lexicography, psycholinguistics, 
neuroscience— dealing words, their organization (lexicon) and usage (for 
example: navigation in a hybrid conceptual-lexical resource; word 
production and analysis). The approach being deliberately 
cross-disciplinary.

In sum, we solicit original and unpublished work related to the 
cognitive aspects of the lexicon. For details, see: 
https://sites.google.com/view/cogalexvii2022/home

Short papers can be up to 4 pages in length and long papers up to 8 
pages. Both submission formats can have an unlimited number of pages for 
references. All submissions must follow the ACL stylesheet. We don’t 
accept submissions that consist only of an abstract.

The submissions must be anonymous and they will be peer-reviewed by our 
program committee. The peer review is double blinded. Papers must be 
submitted via SoftConf by September 02, 2022.

Submission page: 
https://softconf.com/aacl2022/CogALex-VII/user/scmd.cgi?scmd=submitPaperCustom&pageid=0

At least one of the authors of an accepted paper must register for the 
main conference and present the paper. Accepted papers (short and long) 
will be published in the workshop proceedings that will appear in the 
ACL Anthology. Accepted papers will also be given an additional page to 
address the reviewers’ comments. The length of a camera-ready submission 
can then be 4 pages for a short paper and 8 for a long paper with an 
unlimited number of pages for references.

We consider to invite the authors of the accepted papers to submit an 
extended version of their workshop paper for a special issue.

Important dates

  * Paper submission (full and short): September 02, 2022
  * Notification of acceptance: October 02, 2022
  * Camera ready deadline: October 20, 2022
  * Workshop: November 24, 2022


Workshop organizers :

  * Michael Zock (CNRS, LIS, Aix-Marseille University, Marseille, France)
  * Emmanuele Chersoni (The Hong Kong Polytechnic University, Hong Kong,
    China)
  * Yu-Yin Hsu (The Hong Kong Polytechnic University, Hong Kong, China)
  * Enrico Santus (Bayer, Whippany, NJ, 07981, USA)


For specific requests or information

Please send an e-mail to cog...@gm..., or to
Michael Zock (mic...@li...),
Emmanuele Chersoni (emm...@gm...)

-- 

Michael ZOCK

Emeritus Research Director CNRS
LIS UMR 7020 (Group TALEP)
Aix Marseille Université
163 avenue de Luminy - case 901
13288 Marseille / France

Mail: mic...@li... <mailto:mic...@li...>
Tel.:    +33 (0)6 51.70.97.22
Secr.:  +33 (0)4.86.09.04.60

http://pageperso.lif.univ-mrs.fr/~michael.zock/ 
<http://pageperso.lif.univ-mrs.fr/%7Emichael.zock/>

Re: [DBpedia-developers] [DBpedia-discussion] DBpedia's Linked Data is broken

[Sebastian H. <hel...@in...>]

Dear Martynas, 
please resubmit this to the issue tracker in the hosting template: 

https://github.com/dbpedia/extraction-framework/issues/new/choose

Normally, the hosting category gets handled faster (days/weeks) than data issues (weeks/months). 
LG, 
Sebastian 

⁣BlueMail for Android herunterladen ​

Am 29. Okt. 2021, 13:06, um 13:06, "Martynas Jusevičius" <mar...@at...> schrieb:
>No response to this? How is the server supposed to know that http://
>and https:// resources are the same? In RDF they are not.
>
>Another example, this time requesting https://:
>
>$ curl -L -OJ -H "Accept: text/turtle"
>https://dbpedia.org/resource/Copenhagen
>% Total    % Received % Xferd  Average Speed   Time    Time     Time 
>Current
>                           Dload  Upload   Total   Spent    Left  Speed
>0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:-- 
>   0
>100   153  100   153    0     0    725      0 --:--:-- --:--:--
>--:--:--   725
>100  675k  100  675k    0     0  1139k      0 --:--:-- --:--:--
>--:--:-- 3235k
>curl: Saved to filename 'sparql_2021-10-29_10-31-22Z.ttl'
>
>$ cat sparql_2021-10-29_10-31-22Z.ttl
>@prefix dbo:    <http://dbpedia.org/ontology/> .
>@prefix dbr:    <http://dbpedia.org/resource/> .
>dbr:Vivi_Bach   dbo:birthPlace  dbr:Copenhagen .
>...
>
>On Thu, Oct 7, 2021 at 11:20 AM Martynas Jusevičius
><mar...@at...> wrote:
>>
>> Hi,
>>
>> We have noticed a URI mismatch on DBPedia which breaks Linked Data
>clients.
>>
>> The server forces https:// URLs:
>>
>> $ curl -I -H "Accept: text/turtle"
>http://dbpedia.org/resource/Copenhagen
>> HTTP/1.1 303 See Other
>> Server: nginx/1.18.0
>> Date: Thu, 07 Oct 2021 09:11:29 GMT
>> Content-Type: text/html
>> Content-Length: 153
>> Connection: keep-alive
>> Location: https://dbpedia.org/resource/Copenhagen
>> Access-Control-Allow-Credentials: true
>> Access-Control-Allow-Methods: HEAD, GET, POST, OPTIONS
>> Access-Control-Allow-Headers:
>>
>Depth,DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Accept-Encoding
>>
>> But the returned RDF data contains http:// URIs:
>>
>> $ curl -o - https://dbpedia.org/data/Copenhagen.ttl
>> @prefix dbo:    <http://dbpedia.org/ontology/> .
>> @prefix dbr:    <http://dbpedia.org/resource/> .
>>
><http://dbpedia.org/resource/2011\u201312_West_Ham_United_F.C._season>
>>  dbo:wikiPageWikiLink    dbr:Copenhagen .
>> <http://dbpedia.org/resource/AEK_Athens_F.C._in_European_football>
>>  dbo:wikiPageWikiLink    dbr:Copenhagen .
>> dbr:Adform      dbo:wikiPageWikiLink    dbr:Copenhagen .
>> dbr:Helena_Paparizou    dbo:wikiPageWikiLink    dbr:Copenhagen .
>> dbr:MS_Jutlandia        dbo:wikiPageWikiLink    dbr:Copenhagen .
>> ...
>>
>> Can you please align the URLs in the data so that the resources are
>> actually self-describing?
>>
>> Thanks.
>>
>> Martynas
>> atomgraph.com
>
>
>_______________________________________________
>DBpedia-discussion mailing list
>DBp...@li...
>https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion

[DBpedia-developers] 3d and final cfp of CogALex (a COLING workshop)

[Michael Z. <mic...@li...>]

*CogALex-VI*(*Cog*nitive *A*spects of the *Lex*icon)

workshop co-located with COLING 2020 (12/12/2020)

Paper submission *deadline*: September 1st, 2020

https://sites.google.com/view/cogalex-2020


*1 BACKGROUND *

Supporting us in many tasks (thinking, searching, memorising and 
communicating) words are important. Hence, one may wonder how to build 
tools supporting its learning and usage (access/navigation). Alas the 
answer is not quite as straightforward as it may seem. It depends on 
various factors: the questioner's background (lexicography, psychology, 
computer science), the task (production/reception), and the material 
support (hardware). Words in books, computers and the human brain are 
not the same. Obviously, being aware of this, different communities have 
focused on different issues —(dictionary building; creation of 
navigational tools; representation and organisation of words; time 
course for accessing a word, etc.)— yet,  their views and  respective 
goals have changed considerably over time.

Rather than considering the lexicon as a static entity, where discrete 
units (words) are organised alphabetically (database view), dictionaries 
are now viewed dynamically, i.e., as lexical graphs, whose entities are 
linked in various ways (topical relations; associations) and whose 
weight links may vary over time. While lexicographers view words as 
products (holistic entities), psychologists and neuroscientists view 
them as processes (decomposition), involving various steps or layers 
(representations) between an input and an output.

Computational linguists have their own ways to look at words, and their 
proposals have also changed quite a bit during the last decade. Discrete 
count-based vector representations have successively been replaced by 
continuous vectors (i.e., word embeddings) and then by 
language-model-based contextualised representations. These latter are 
more powerful than any of the other forms, as they are able to account 
for context ambiguity, outperforming the static models (including 
word-embeddings) in a broad range of tasks.

As one can see, different communities look at words from different 
angles, which can be an asset, as complementary views may help us to 
broaden and deepen our understanding of this fundamental cognitive 
resource. Yet, this diversity of perspectives can also a problem, in 
particular if the field is rapidly moving on, as in our case. Hence it 
becomes harder and harder for everyone, including experts, to remain 
fully informed about the latest changes (state of the art). This is one 
of the reasons why we organise this workshop. More precisely, our goal 
is not only to keep people informed without getting them crushed by the 
information glut, but also to help them to perceive clearly what is new, 
relevant, hence important. Last, but not least, we would like to connect 
people from different communities in the hope that this may help them to 
gain new insights or inspirations.
*
2 SCOPE and TOPICS*

This workshop is about possible enhancements of lexical resources 
(representation, organisation of the data, etc.). To allow for this we 
invite researchers to submit their contributions. The idea is to discuss 
the limitations of existing resources and to explore possible 
enhancements that take into account the users’ and the engineers' needs 
(computational aspects).

Also, given the success of the shared task devoted to the corpus-based 
identification of semantic relations (CogALex-V., 2016), we propose 
anotheredition byadding this time a multilingual component. Our special 
focus will be on paradigmatic semantic relations, such as synonymy, 
antonymy and hypernymy, which are notoriously difficult to be 
distinguished by the classical word embedding models.

For this workshop we solicit papers including but not limited to the 
following topics, each of which can be considered from various points of 
view: linguistics (lexicography, computational- or corpus linguistics), 
neuro- or psycholinguistics (tip-of-the-tongue problem, word 
associations), network-related sciences (vector-based approaches, graph 
theory, small-world problem), and so on.

*Organization, i.e. structure of the lexicon
*
- Micro- and macrostructure of the lexicon;
- Indexical categories (taxonomies, thesaurus-like topical structures, 
etc.);
- Map of the lexicon (topology) and relations between words (word 
associations).

*The meaning of words and how to reveal it*

- Lexical representation (holistic, decomposed);
- Meaning representation (concept based, primitives);
- Distributional semantics (count models, neural embeddings, etc. )

***Analysis of the conceptual input given by a dictionary user*

- What information do language producers typically provide when looking 
for a word (terms, relations)?
- What kind of relational information do they give: typed or untyped 
relations?
- Which relations are typically used?

*Methods for crafting dictionaries or indexes
*
- Manual, automatic or collaborative building of dictionaries and 
indexes (crowdsourcing, serious games, etc.);
- Extraction of associations from corpora to build semantic networks 
supporting navigation;
- (Semi-) automatic induction of the link type (e.g., synonym, hypernym, 
meronym, ...).

***Creation of new types of dictionaries**
*
- Concept dictionary;
- Dictionary of larger segments than words (clauses, phrasal elements);
- Dictionary of patterns or concept-patterns;
- Dictionary of syllables.

***Dictionary access*(navigation and search strategies), interface issues

- Search based on sound (rhymes), meaning or contextually related words 
(associations);
- Determination of appropriate search space based on the user’s 
cognitive state (information available at the onset: query) and 
meta-knowledge (knowledge concerning the relationship between the input 
and the target word), ...
- Identification of typical word access strategies (navigational 
patterns) used by people;
- Interface problems, data visualisation.


*3  WORKSHOP SUBMISSIONS*

The workshop features two tracks:

- A regular research track, where the submissions must be substantially 
original.
For details, see: 
https://sites.google.com/view/cogalex-2020/home/submissions

- A shared task track, with submissions consisting of system description 
papers.
   For details see :

https://sites.google.com/view/cogalex-2020/home/shared-task

https://sites.google.com/site/cogalexvisharedtask/

**

*4 IMPORTANT DATES*

Workshop papers

- Paper submission deadline: September 1, 2020
- Notification of acceptance: October 10, 2020
- Camera-ready papers due: October 25, 2020

Shared task

- Release of development data : August 1st, 2020
- Release of test data : September 1st, 2020
- Announcement of winners : October 1st, 2020
- Shared task papers due: October20, 2020
**

*5 INVITED SPEAKER*

Alex Arenas (http://deim.urv.cat/~alexandre.arenas/ 
<http://deim.urv.cat/%7Ealexandre.arenas/>)

     Alephsys Lab, Computer Science & Mathematics,
     Universidad Rovira i Virgili, 43007 Tarragona, Spain

*6 WORKSHOP ORGANISERS*

- Michael Zock (LIS, CNRS, AMU, Marseille, France)
- Alessandro Lenci (Comput. Linguistics Laboratory, University of Pisa, 
Italy)
- Enrico Santus (Bayer, Whippany, NJ, 07981, USA)
- Emmanuele Chersoni (Hong Kong Polytechnic University, Hong Kong, China)

*7 PROGRAM COMMITTEE*

see : https://sites.google.com/view/cogalex-2020/home/programme-committee

*8 CONTACTS*

For general questions, please get in touch with Michael Zock 
(mic...@li... <mailto:mic...@li...>).

Concerning the shared task, contact Rong Xiang 
(csr...@co... <mailto:csr...@co...>)or 
Emmanuele Chersoni (emm...@gm...) 
<mailto:emm...@gm...>

[DBpedia-developers] !!! 2nd cfp for CogALex (Cognitive Aspects of the Lexicon), a workshop co-located with COLING !!!

[Michael Z. <mic...@li...>]

============================================================================

CogALex-VI, a Workshop on "Cognitive Aspects of the Lexicon"

co-located with COLING 2020 Please pay attention to the newdeadlines, 
and apologies for 
cross-postings.============================================================================


Call for Papers
**
****C*ogALex*

*Cognitive Aspectsof the Lexicon*


*Workshop*co-located with *COLING*
(28th International Conference on Computational Linguistics),
Barcelona, Spain, *December 12, 2020

*

Paper submission deadline: August 15, 2020
camera-ready version : October  20, 2020

For latest information always look here
https://sites.google.com/view/cogalex-2020


*1 Background
*

Supporting us in many tasks (/thinking, searching/, /memorizing/ and 
/communicating)/ words are important. Hence, one may wonder how to build 
tools supporting their learning and usage (access/navigation). Alas the 
answer is not quite as straightforward as it may seem. It depends on 
various factors: the questioner's /background/ (lexicography, 
psychology, computer science), the /task /(production/reception), and 
the /material support/ (hardware). Words in books, computers and the 
human brain are not the same. Obviously, being aware of this, different 
communities have focused on different issues —(dictionary building; 
creation of navigational tools; representation and organization of 
words; time course for accessing a word, etc.)— yet,  their views and 
  respective goals have changed considerably over time.

Rather than considering the lexicon as a static entity, where discrete 
units (words) are organized alphabetically (database view), dictionaries 
are now viewed dynamically, i.e., as lexical graphs, whose entities are 
linked in various ways (topical relations; associations) and whose 
weight links may vary over time. While lexicographers view words as 
products (holistic entities), psychologists and neuroscientists view 
them as processes (decomposition), involving various steps or layers 
(representations) between an input and an output.

Computational linguists have their own ways to look at words, and their 
proposals have also changed quite a bit during the last decade./Discrete 
count-based vector representations /have successively been replaced by 
/continuous vectors/ (i.e., word embeddings) and then by 
/language-model-based contextualized representations/. These latter are 
more powerful than any of the other forms, as they are able to account 
for context ambiguity, outperforming the static models (including 
word-embeddings) in a broad range of tasks.

As one can see, different communities look at words from different 
angles, which can be an asset, as complementary views may help us to 
broaden and deepen our understanding of this fundamental cognitive 
resource. Yet, this diversity of perspectives can also a problem, in 
particular if the field is rapidly moving on, as in our case. Hence it 
becomes harder and harder for everyone, including experts, to remain 
fully informed about the latest changes (state of the art). This is one 
of the reasons why we organize this workshop. More precisely, our goal 
is not only to keep people informed without getting them crushed by the 
information glut, but also to help them to perceive clearly what is new, 
relevant, hence important. Last, but not least, we would like to connect 
people from different communities in the hope that this may help them to 
gain new insights or inspirations.

*2 Scope and Topics*

This workshop is about possible /enhancements/ of /lexical resources/ 
(representation, organization of the data, etc.). To allow for this we 
invite researchers to submit their contributions. The idea is to discuss 
the limitations of existing resources and to explore possible 
enhancements that take into account the users’ and the engineers' needs 
(computational aspects).

Also, just like in the past we propose again a 'shared task'. This time 
the goal is to provide a common benchmark for testing lexical 
representations for the automatic identification of lexical semantic 
relations (synonymy, antonymy, hypernymy, part-whole meronymy) in 
various languages (English, Chinese, and so on).

For this workshop we solicit papers including but not limited to the 
following *topics*, each of which can be considered from various points 
of view: /linguistics /(lexicography, computational- or corpus 
linguistics), /neuro/- or /psycholinguistics/ (tip-of-the-tongue 
problem, word associations), /network/-related sciences (vector-based 
approaches, graph theory, small-world problem), and so on.

1 Organization, i.e. structure of the lexicon

  * Micro- and macrostructure of the lexicon;
  * Indexical categories (taxonomies, thesaurus-like topical structures,
    etc.);
  * Map of the lexicon (topology) and relations between words (word
    associations).

2   The meaning of words and how to reveal it

  * Lexical representation (holistic, decomposed);
  * Meaning representation (concept based, primitives);
  * Distributional semantics (count models, neural embeddings, etc. )

3   Analysis of the conceptual input given by a dictionary user

  * What information do language producers typically provide when
    looking for a word (terms, relations)?
  * What kind of relational information do they give: typed or untyped
    relations?
  * Which relations are typically used?

4 Methods for crafting dictionaries or indexes

  * Manual, automatic or collaborative building of dictionaries and
    indexes (crowdsourcing, serious games, etc.);
  * Extraction of associations from corpora to build semantic networks
    supporting navigation;
  * (Semi-) automatic induction of the link type (e.g., synonym,
    hypernym, meronym, ...).

5 Creation of new types of dictionaries

  * Concept dictionary;
  * Dictionary of larger segments than words (clauses, phrasal elements);
  * Dictionary of patterns or concept-patterns;
  * Dictionary of syllables.

6 Dictionary access (navigation and search strategies), interface issues

  * Search based on sound (rhymes), meaning or contextually related
    words (associations);
  * Determination of appropriate search space based on the user’s
    cognitive state (information available at the onset: query) and
    meta-knowledge (knowledge concerning the relationship between the
    input and the target word), ...
  * Identification of typical word access strategies (navigational
    patterns) used by people;
  * Interface problems, data visualization.


*3  Workshop Submissions*
**

The workshop features two tracks:

  * A*regular research track*, where the submissions must be
    substantially original.
  * A *shared task track*, with submissions consisting of system
    description papers.


The regular research track submissions should follow one of the 2 formats:

  * *Long papers*(9 content pages + references) should report on solid
    and finished research including new experimental results, resources
    and/or techniques.
  * *Short papers*(4 content pages + references) should report on small
    experiments, focused contributions, ongoing research, negative
    results and/or philosophical discussion.

Submissions must be anonymized, conform to the style sheet of COLING 
(https://coling2020.org/pages/call_for_papers), and be submitted via 
their website (https://www.softconf.com/coling2020/CogALex/ 
<https://www.google.com/url?q=https%3A%2F%2Fwww.softconf.com%2Fcoling2020%2FCogALex%2F&sa=D&sntz=1&usg=AFQjCNEAUzHo0vS4_MVdi-nlx1qIxrCpUA>). 
While some papers may be accepted only as posters, in the proceedings no 
distinction will be made between them and full papers.

*4 Important Dates*

*Workshop papers*

  * Paper *submission deadline*: August15, 2020
  * Notification of acceptance: September 20, 2020
  * Camera-ready papers due: October20, 2020
  * Workshop date: December 12, 2020**

**

***Shared task*

  * Release of development data : August1st, 2020
  * Release of test data : September 1st, 2020
  * Announcement of winners : October 1st, 2020
  * Shared task papers due: October20, 2020


*5 Invited Speaker***

//*Alex Arenas*//(http://deim.urv.cat/~alexandre.arenas/ 
<http://deim.urv.cat/%7Ealexandre.arenas/>)

Alephsys Lab, Computer Science & Mathematics,

Universidad Rovira i Virgili, 43007 Tarragona, Spain


*6 Workshop Organizers*

  * Michael Zock (LIS, CNRS, Aix-Marseille University, Marseille, France)
  * Alessandro Lenci (Comput. Linguistics Laboratory, University of
    Pisa, Italy)
  * Enrico Santus (MIT Computer Science & AI Lab, Boston, USA)
  * Emmanuele Chersoni (Hong Kong Polytechnic University, Hong Kong, China)

*
7 Program Committee*

see : https://sites.google.com/view/cogalex-2020/home/programme-committee

*
8 Contacts*

For *general questions*, please get in touch with /Michael Zock/

e-mail:mic...@li... <mailto:mic...@li...>

Homepage: http://pageperso.lif.univ-mrs.fr/~michael.zock/ 
<http://pageperso.lif.univ-mrs.fr/%7Emichael.zock/>

Concerning the*shared task*,**please contact*
*

Enrico Santus                 (es...@gm... 
<mailto:es...@gm...>), or

    Emmanuele Chersoni     (emm...@gm... 
<mailto:emm...@gm...>)

----------------------------------------

Michael ZOCK

Directeur de Recherche Émérite
LIS UMR CNRS 7020 (Groupe TALEP)
Aix Marseille Université
163 Avenue de Luminy - case 901

F-13288 Marseille/France

Mail: mic...@li...
Tel.:  +33 (0)4.86.09.06.85

Secr.: +33 (0)4.86.09.04.60
        +33 (0)4.86.09.06.75

http://pageperso.lif.univ-mrs.fr/~michael.zock/<http://pageperso.lif.univ-mrs.fr/%7Emichael.zock/>

------------------------------------------

Re: [DBpedia-developers] Where can i find dumps for Keeps a mirror of DBpedia live in sync?

[Brooke S. <br...@in...>]

No clue what you are trying to ask here.

On Thu, Mar 19, 2020 at 1:05 PM Alberto Moya Loustaunau <
alb...@gm...> wrote:

> Hi, I'd like to rebuild some snapshots of DBpedia live. I found the
> changesets here http://downloads.dbpedia.org/live/changesets, but I
> don't know where to find a reference dump to start with. The URI
> http://live.dbpedia.org/dumps/ is unavailable.
> Also, I have a doubt with the meaning of the files XXX.clear.nt.gz and
> XXX.reinserted.nt.gz.
>
> Thanks in advance,
> Alberto
> _______________________________________________
> DBpedia-developers mailing list
> DBp...@li...
> https://lists.sourceforge.net/lists/listinfo/dbpedia-developers
>


-- 

Brooke Spina, Co-Founder
Mobile: +1 917 972 6787


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[DBpedia-developers] Where can i find dumps for Keeps a mirror of DBpedia live in sync?

[Alberto M. L. <alb...@gm...>]

Hi, I'd like to rebuild some snapshots of DBpedia live. I found the
changesets here http://downloads.dbpedia.org/live/changesets, but I
don't know where to find a reference dump to start with. The URI
http://live.dbpedia.org/dumps/ is unavailable.
Also, I have a doubt with the meaning of the files XXX.clear.nt.gz and
XXX.reinserted.nt.gz.

Thanks in advance,
Alberto

Re: [DBpedia-developers] DBpedia sync

[Sebastian H. <hel...@in...>]

Dear Almir,

strategic restructuring is progressing well. Before we were satisficing 
with nobody being happy now we are maximizing 1. business fitness and 2. 
community building separately.

For Live we focused on reliability which will hopefully conclude next 
week after we do the productive install. Now the community option is to 
self-host a triple store based on the free changesets or use the public 
endpoint and we hope to get more endpoints up hosted by chapters, 
libraries, etc.

On the business side we are going to offer this:

# Standard DBpedia and DBpedia-Live mirror on AWS, maintained by OpenLink
https://aws.amazon.com/marketplace/pp/B012DSCFEK
(should be available again soon)

# Contact point to establish a customer relationship

important for customizations, support, more features, different access 
modalities. For now you can contact me, as I am setting up this 
structure at the moment.

-- Sebastian


On 17.05.19 15:54, Almir Vardo wrote:
> Hi all,
>
> I am Almir Vardo and working as Data Engineer at Finit, currently 
> working for client from USA. I need to extract knowledge for up to 
> 10millions of entities from DBpedia live and point and it is really 
> slow. Also I will need to
> sync that knowledge in the future.
>
> For that I need stable DBpedia endpoint and do anyone has option to 
> sell us access to the dbpedia synced endpoint or to sell synced 
> virtuoso database?
>
> Thanks, Almir
>
>
> -- 
> Almir Vardo, Bsc of Electrical Engineering
> tel: +387 62-263-253
> web: https://ba.linkedin.com/in/almir-vardo-84a1b986 
> <https://almirvardo.wordpress.com>
> e-mail: alm...@gm... <mailto:alm...@gm...>
>
>
> _______________________________________________
> DBpedia-developers mailing list
> DBp...@li...
> https://lists.sourceforge.net/lists/listinfo/dbpedia-developers
-- 
All the best,
Sebastian Hellmann

Director of Knowledge Integration and Linked Data Technologies (KILT) 
Competence Center
at the Institute for Applied Informatics (InfAI) at Leipzig University
Executive Director of the DBpedia Association
Projects: http://dbpedia.org, http://nlp2rdf.org, 
http://linguistics.okfn.org, https://www.w3.org/community/ld4lt 
<http://www.w3.org/community/ld4lt>
Homepage: http://aksw.org/SebastianHellmann
Research Group: http://aksw.org

Re: [DBpedia-developers] How to obtain properties and type files for a given date.

[Sebastian H. <hel...@in...>]

Hi Martin,

On 17.05.19 15:46, Martin Dominguez wrote:
> Thanks a lot, Sebastian for your answer.
> I have one remaining question,

> for  2017 and 2019, there are note files? 
I don't understand this question. We are quite happy that we are finally 
able to stabilize and speed up regular mapping releases. So it will get 
better in the future.


> is there any way to generate this, in 
> http://live.dbpedia.org/changesets/, there is an hourly changeset, 
> there is not any way to obtain a type and mapping files for the 
> desired date?

I don't know your use case, but theoretically you could produce 
arbitrary time slices and snapshots of mappingbased/instance types from 
the changesets, right?

Please post, if you are going to implement this.

Note that we are doing a server wipe and fresh install of 
live.dbpedia.org next week, so the changesets will be unavailable for 
some days.

-- Sebastian


>
> Cheers
> Martín
>
>
> El mar., 14 may. 2019 a las 14:46, Sebastian Hellmann 
> (<hel...@in... 
> <mailto:hel...@in...>>) escribió:
>
>     Hi Martin,
>
>     the data you arer looking for is here:
>
>     https://databus.dbpedia.org/dbpedia/mappings
>
>     specifically:
>
>     https://databus.dbpedia.org/dbpedia/mappings/instance-types
>
>     https://databus.dbpedia.org/dbpedia/mappings/mappingbased-objects-uncleaned
>
>     the query for instance-types latest version on
>     https://databus.dbpedia.org/repo/sparql
>
>     PREFIX dataid: <http://dataid.dbpedia.org/ns/core#>
>     <http://dataid.dbpedia.org/ns/core#>
>     PREFIX dataid-cv: <http://dataid.dbpedia.org/ns/cv#>
>     <http://dataid.dbpedia.org/ns/cv#>
>     PREFIX dct: <http://purl.org/dc/terms/> <http://purl.org/dc/terms/>
>     PREFIX dcat: <http://www.w3.org/ns/dcat#> <http://www.w3.org/ns/dcat#>
>
>     # Get all files
>     SELECT DISTINCT ?file WHERE {
>         ?dataset dataid:artifact
>     <https://databus.dbpedia.org/dbpedia/mappings/instance-types>
>     <https://databus.dbpedia.org/dbpedia/mappings/instance-types> .
>         ?dataset dcat:distribution ?distribution .
>         ?dataset dct:hasVersion ?latestVersion .
>         {
>             SELECT (max(?version) as ?latestVersion) WHERE {
>                 ?dataset dataid:artifact
>     <https://databus.dbpedia.org/dbpedia/mappings/instance-types>
>     <https://databus.dbpedia.org/dbpedia/mappings/instance-types> .
>                 ?dataset dct:hasVersion ?version .
>                 ?dataset dcat:distribution ?distribution .
>                 ?distribution dataid:contentVariant
>     'en'^^<http://www.w3.org/2001/XMLSchema#string>
>     <http://www.w3.org/2001/XMLSchema#string> .
>                 ?distribution dataid:contentVariant
>     'transitive'^^<http://www.w3.org/2001/XMLSchema#string>
>     <http://www.w3.org/2001/XMLSchema#string> .
>             }
>         }
>         ?distribution dataid:contentVariant
>     'en'^^<http://www.w3.org/2001/XMLSchema#string>
>     <http://www.w3.org/2001/XMLSchema#string> .
>         ?distribution dataid:contentVariant
>     'transitive'^^<http://www.w3.org/2001/XMLSchema#string>
>     <http://www.w3.org/2001/XMLSchema#string> .
>         ?distribution dcat:downloadURL ?file .
>     }
>
>
>     query can be built on the website, but note that these are
>     unreleased due to:
>
>     - website is not working 100%
>
>     - small encoding problem of the releases duer to RDF parser
>
>     All the best,
>
>     Sebastian
>
>
>     On 14.05.19 15:26, Martin Dominguez wrote:
>>     Hi all,
>>         I am Martín Domínguez, a researcher from Universidad de
>>     Córdoba, Argentina. We make researching by using DBpedia dumps,
>>     and the latest ones, in the format we use, are available for 2016
>>     (https://wiki.dbpedia.org/develop/datasets/downloads-2016-10).
>>     We specifically use the "Instance Types"  and "Mapping-based
>>     properties" files, which are available for 2016 and previous dates.
>>     Actually, we found DBpedia Live, and I found the last dumps and
>>     the changesets described in
>>     (https://wiki.dbpedia.org/online-access/DBpediaLive#4%20Important%20Pointers).
>>     After reading this documentation, it is possible to have a new
>>     Dump up to date, but, is it possible only extracting dumps for
>>     "Instance Types"  and "Mapping-based properties"?.
>>     We also need to obtain those files not for the latest update, but
>>     also for a given previous date, it is possible?
>>
>>     regards!
>>     Martín
>>
>>
>>     _______________________________________________
>>     DBpedia-developers mailing list
>>     DBp...@li...  <mailto:DBp...@li...>
>>     https://lists.sourceforge.net/lists/listinfo/dbpedia-developers
>     -- 
>     All the best,
>     Sebastian Hellmann
>
>     Director of Knowledge Integration and Linked Data Technologies
>     (KILT) Competence Center
>     at the Institute for Applied Informatics (InfAI) at Leipzig University
>     Executive Director of the DBpedia Association
>     Projects: http://dbpedia.org, http://nlp2rdf.org,
>     http://linguistics.okfn.org, https://www.w3.org/community/ld4lt
>     <http://www.w3.org/community/ld4lt>
>     Homepage: http://aksw.org/SebastianHellmann
>     Research Group: http://aksw.org
>
-- 
All the best,
Sebastian Hellmann

Director of Knowledge Integration and Linked Data Technologies (KILT) 
Competence Center
at the Institute for Applied Informatics (InfAI) at Leipzig University
Executive Director of the DBpedia Association
Projects: http://dbpedia.org, http://nlp2rdf.org, 
http://linguistics.okfn.org, https://www.w3.org/community/ld4lt 
<http://www.w3.org/community/ld4lt>
Homepage: http://aksw.org/SebastianHellmann
Research Group: http://aksw.org

[DBpedia-developers] DBpedia sync

[Almir V. <alm...@gm...>]

Hi all,

I am Almir Vardo and working as Data Engineer at Finit, currently working
for client from USA. I need to extract knowledge for up to 10millions of
entities from DBpedia live and point and it is really slow. Also I will
need to
sync that knowledge in the future.

For that I need stable DBpedia endpoint and do anyone has option to sell us
access to the dbpedia synced endpoint or to sell synced virtuoso database?

Thanks, Almir


-- 
Almir Vardo, Bsc of Electrical Engineering
tel: +387 62-263-253
web: https://ba.linkedin.com/in/almir-vardo-84a1b986
<https://almirvardo.wordpress.com>
e-mail: alm...@gm...

Re: [DBpedia-developers] How to obtain properties and type files for a given date.

[Martin D. <mar...@gm...>]

Thanks a lot, Sebastian for your answer.
I have one remaining question, for  2017 and 2019, there are note files? is
there any way to generate this, in  http://live.dbpedia.org/changesets/,
there is an hourly changeset, there is not any way to obtain a type and
mapping files for the desired date?

Cheers
Martín


El mar., 14 may. 2019 a las 14:46, Sebastian Hellmann (<
hel...@in...>) escribió:

> Hi Martin,
>
> the data you arer looking for is here:
>
> https://databus.dbpedia.org/dbpedia/mappings
>
> specifically:
>
> https://databus.dbpedia.org/dbpedia/mappings/instance-types
>
> https://databus.dbpedia.org/dbpedia/mappings/mappingbased-objects-uncleaned
>
> the query for instance-types latest version on
> https://databus.dbpedia.org/repo/sparql
>
> PREFIX dataid: <http://dataid.dbpedia.org/ns/core#>
> <http://dataid.dbpedia.org/ns/core#>
> PREFIX dataid-cv: <http://dataid.dbpedia.org/ns/cv#>
> <http://dataid.dbpedia.org/ns/cv#>
> PREFIX dct: <http://purl.org/dc/terms/> <http://purl.org/dc/terms/>
> PREFIX dcat:  <http://www.w3.org/ns/dcat#> <http://www.w3.org/ns/dcat#>
>
> # Get all files
> SELECT DISTINCT ?file WHERE {
>     ?dataset dataid:artifact
> <https://databus.dbpedia.org/dbpedia/mappings/instance-types>
> <https://databus.dbpedia.org/dbpedia/mappings/instance-types> .
>     ?dataset dcat:distribution ?distribution .
>     ?dataset dct:hasVersion ?latestVersion .
>     {
>         SELECT (max(?version) as ?latestVersion) WHERE {
>             ?dataset dataid:artifact
> <https://databus.dbpedia.org/dbpedia/mappings/instance-types>
> <https://databus.dbpedia.org/dbpedia/mappings/instance-types> .
>             ?dataset dct:hasVersion ?version .
>             ?dataset dcat:distribution ?distribution .
>             ?distribution dataid:contentVariant 'en'^^
> <http://www.w3.org/2001/XMLSchema#string>
> <http://www.w3.org/2001/XMLSchema#string> .
>             ?distribution dataid:contentVariant 'transitive'^^
> <http://www.w3.org/2001/XMLSchema#string>
> <http://www.w3.org/2001/XMLSchema#string> .
>         }
>     }
>     ?distribution dataid:contentVariant 'en'^^
> <http://www.w3.org/2001/XMLSchema#string>
> <http://www.w3.org/2001/XMLSchema#string> .
>     ?distribution dataid:contentVariant 'transitive'^^
> <http://www.w3.org/2001/XMLSchema#string>
> <http://www.w3.org/2001/XMLSchema#string> .
>     ?distribution dcat:downloadURL ?file .
> }
>
>
> query can be built on the website, but note that these are unreleased due
> to:
>
> - website is not working 100%
>
> - small encoding problem of the releases duer to RDF parser
>
> All the best,
>
> Sebastian
>
>
> On 14.05.19 15:26, Martin Dominguez wrote:
>
> Hi all,
>     I am Martín Domínguez, a researcher from Universidad de Córdoba,
> Argentina. We make researching by using DBpedia dumps, and the latest ones,
> in the format we use, are available for 2016 (
> https://wiki.dbpedia.org/develop/datasets/downloads-2016-10).
> We specifically use the "Instance Types"  and "Mapping-based properties"
> files, which are available for 2016 and previous dates.
> Actually, we found DBpedia Live, and I found the last dumps and the
> changesets described in (
> https://wiki.dbpedia.org/online-access/DBpediaLive#4%20Important%20Pointers
> ).
> After reading this documentation, it is possible to have a new Dump up to
> date, but, is it possible only extracting dumps for "Instance Types"  and
> "Mapping-based properties"?.
> We also need to obtain those files not for the latest update, but also for
> a given previous date, it is possible?
>
> regards!
> Martín
>
>
> _______________________________________________
> DBpedia-developers mailing lis...@li...https://lists.sourceforge.net/lists/listinfo/dbpedia-developers
>
> --
> All the best,
> Sebastian Hellmann
>
> Director of Knowledge Integration and Linked Data Technologies (KILT)
> Competence Center
> at the Institute for Applied Informatics (InfAI) at Leipzig University
> Executive Director of the DBpedia Association
> Projects: http://dbpedia.org, http://nlp2rdf.org,
> http://linguistics.okfn.org, https://www.w3.org/community/ld4lt
> <http://www.w3.org/community/ld4lt>
> Homepage: http://aksw.org/SebastianHellmann
> Research Group: http://aksw.org
>

Re: [DBpedia-developers] How to obtain properties and type files for a given date.

[Sebastian H. <hel...@in...>]

Hi Martin,

the data you arer looking for is here:

https://databus.dbpedia.org/dbpedia/mappings

specifically:

https://databus.dbpedia.org/dbpedia/mappings/instance-types

https://databus.dbpedia.org/dbpedia/mappings/mappingbased-objects-uncleaned

the query for instance-types latest version on 
https://databus.dbpedia.org/repo/sparql

PREFIX dataid: <http://dataid.dbpedia.org/ns/core#>
PREFIX dataid-cv: <http://dataid.dbpedia.org/ns/cv#>
PREFIX dct: <http://purl.org/dc/terms/>
PREFIX dcat:  <http://www.w3.org/ns/dcat#>

# Get all files
SELECT DISTINCT ?file WHERE {
     ?dataset dataid:artifact 
<https://databus.dbpedia.org/dbpedia/mappings/instance-types> .
     ?dataset dcat:distribution ?distribution .
     ?dataset dct:hasVersion ?latestVersion .
     {
         SELECT (max(?version) as ?latestVersion) WHERE {
             ?dataset dataid:artifact 
<https://databus.dbpedia.org/dbpedia/mappings/instance-types> .
             ?dataset dct:hasVersion ?version .
             ?dataset dcat:distribution ?distribution .
             ?distribution dataid:contentVariant 
'en'^^<http://www.w3.org/2001/XMLSchema#string> .
             ?distribution dataid:contentVariant 
'transitive'^^<http://www.w3.org/2001/XMLSchema#string> .
         }
     }
     ?distribution dataid:contentVariant 
'en'^^<http://www.w3.org/2001/XMLSchema#string> .
     ?distribution dataid:contentVariant 
'transitive'^^<http://www.w3.org/2001/XMLSchema#string> .
     ?distribution dcat:downloadURL ?file .
}


query can be built on the website, but note that these are unreleased 
due to:

- website is not working 100%

- small encoding problem of the releases duer to RDF parser

All the best,

Sebastian


On 14.05.19 15:26, Martin Dominguez wrote:
> Hi all,
>     I am Martín Domínguez, a researcher from Universidad de Córdoba, 
> Argentina. We make researching by using DBpedia dumps, and the latest 
> ones, in the format we use, are available for 2016 
> (https://wiki.dbpedia.org/develop/datasets/downloads-2016-10).
> We specifically use the "Instance Types"  and "Mapping-based 
> properties" files, which are available for 2016 and previous dates.
> Actually, we found DBpedia Live, and I found the last dumps and the 
> changesets described in 
> (https://wiki.dbpedia.org/online-access/DBpediaLive#4%20Important%20Pointers).
> After reading this documentation, it is possible to have a new Dump up 
> to date, but, is it possible only extracting dumps for "Instance 
> Types"  and "Mapping-based properties"?.
> We also need to obtain those files not for the latest update, but also 
> for a given previous date, it is possible?
>
> regards!
> Martín
>
>
> _______________________________________________
> DBpedia-developers mailing list
> DBp...@li...
> https://lists.sourceforge.net/lists/listinfo/dbpedia-developers
-- 
All the best,
Sebastian Hellmann

Director of Knowledge Integration and Linked Data Technologies (KILT) 
Competence Center
at the Institute for Applied Informatics (InfAI) at Leipzig University
Executive Director of the DBpedia Association
Projects: http://dbpedia.org, http://nlp2rdf.org, 
http://linguistics.okfn.org, https://www.w3.org/community/ld4lt 
<http://www.w3.org/community/ld4lt>
Homepage: http://aksw.org/SebastianHellmann
Research Group: http://aksw.org

[DBpedia-developers] How to obtain properties and type files for a given date.

[Martin D. <mar...@gm...>]

Hi all,
    I am Martín Domínguez, a researcher from Universidad de Córdoba,
Argentina. We make researching by using DBpedia dumps, and the latest ones,
in the format we use, are available for 2016 (
https://wiki.dbpedia.org/develop/datasets/downloads-2016-10).
We specifically use the "Instance Types"  and "Mapping-based properties"
files, which are available for 2016 and previous dates.
Actually, we found DBpedia Live, and I found the last dumps and the
changesets described in (
https://wiki.dbpedia.org/online-access/DBpediaLive#4%20Important%20Pointers
).
After reading this documentation, it is possible to have a new Dump up to
date, but, is it possible only extracting dumps for "Instance Types"  and
"Mapping-based properties"?.
We also need to obtain those files not for the latest update, but also for
a given previous date, it is possible?

regards!
Martín

[DBpedia-developers] Index Missing

[Nitin J. <nit...@gm...>]

Hi,
I can't find Index as mentioned here https://github.com/dbpedia/lookup

Link provided to get index is
http://downloads.dbpedia-spotlight.org/dbpedia_lookup/ is giving 404

Best Regards,

Nitin Jha,

Aruelam Software Solutions Pvt. Ltd.

www.epitomecoders.com

Contact No-  +91-8750626011
Skype Id - nitin_jha17


[image: cid:image003.gif@01CF4286.8C89DD90]*Please consider the
environment before printing this E-mail*
Join the campaign at http://thinkBeforePrinting.org
<http://thinkbeforeprinting.org/>

Re: [DBpedia-developers] DBpedia-live RCStream is deprecated

[Sebastian H. <hel...@in...>]

Hi Elmahdi,

work is being done at the moment. There was also a thread here: 
https://sourceforge.net/p/dbpedia/mailman/message/36413657/

@Lena, Johannes: maybe we can update http://dev.dbpedia.org/ with more 
details already

All the best,

Sebastian

On 18.10.18 13:54, Elmahdi Korfed wrote:
> Hi everyone!
>
> I think that DBpedia-live doesn't work because the stream/v1 API 
> ("RCStream") has been deprecated since July 2017 and was no updated in 
> the extraction-framework.
> You can see the error message in this example: 
> https://codepen.io/Krinkle/pen/laucI?editors=001
>
> Maybe we have to update this code source file RCStreamFeeder.java 
> (GitHub) 
> <https://github.com/dbpedia/extraction-framework/blob/65d7549dd8d750ee55c995db14c61aa0f0e86e26/live/src/main/java/org/dbpedia/extraction/live/feeder/RCStreamFeeder.java> and 
> replace 'https://stream.wikimedia.org/rc' by 
> 'https://stream.wikimedia.org/v2/stream/recentchange'.
> An example here: https://codepen.io/ottomata/pen/VKNyEw/?editors=0010
>
> Do think that is the good way? or is not working like this?
>
> Thank you
>
>
> _______________________________________________
> DBpedia-developers mailing list
> DBp...@li...
> https://lists.sourceforge.net/lists/listinfo/dbpedia-developers
-- 
All the best,
Sebastian Hellmann

Director of Knowledge Integration and Linked Data Technologies (KILT) 
Competence Center
at the Institute for Applied Informatics (InfAI) at Leipzig University
Executive Director of the DBpedia Association
Projects: http://dbpedia.org, http://nlp2rdf.org, 
http://linguistics.okfn.org, https://www.w3.org/community/ld4lt 
<http://www.w3.org/community/ld4lt>
Homepage: http://aksw.org/SebastianHellmann
Research Group: http://aksw.org

[DBpedia-developers] DBpedia-live RCStream is deprecated

[Elmahdi K. <elm...@in...>]

Hi everyone! 

I think that DBpedia-live doesn't work because the stream/v1 API ("RCStream") has been deprecated since July 2017 and was no updated in the extraction-framework. 
You can see the error message in this example: https://codepen.io/Krinkle/pen/laucI?editors=001 

Maybe we have to update this code source file [ https://github.com/dbpedia/extraction-framework/blob/65d7549dd8d750ee55c995db14c61aa0f0e86e26/live/src/main/java/org/dbpedia/extraction/live/feeder/RCStreamFeeder.java | RCStreamFeeder.java (GitHub) ] and replace 'https://stream.wikimedia.org/rc' by 'https://stream.wikimedia.org/v2/stream/recentchange'. 
An example here: https://codepen.io/ottomata/pen/VKNyEw/?editors=0010 

Do think that is the good way? or is not working like this? 

Thank you 

[DBpedia-developers] Problems with extraction.wikidata.properties

[Elmahdi K. <elm...@in...>]

Hello, 

I'm trying to extract data with extraction.wikidata.properties from this dataset: http://dumps.wikimedia.your.org/wikidatawiki/20180801/ 

About extraction file, is from github: [ https://github.com/dbpedia/extraction-framework/blob/master/dump/extraction.wikidata.properties | https://github.com/dbpedia/extraction-framework/blob/master/dump/extraction.wikidata.properties ] 
With this parameters: 
- languages=wikidata 
- extractors= 
- extractors.wikidata=.WikidataR2RExtractor,.WikidataLLExtractor,.WikidataReferenceExtractor,.WikidataAliasExtractor,.WikidataLabelExtractor,.WikidataNameSpaceSameAsExtractor,.WikidataPropertyExtractor,.WikidataLabelExtractor,.WikidataDescriptionExtractor 

When I launched the extraction: 
../run extraction extraction.wikidata.properties 

I've got some errors exception like this: 

Exception; wikidata; Main Extraction at 114:19.380s for 124 datasets; Main Extraction failed for instance [ http://wikidata.dbpedia.org/resource/Q445358 | http://wikidata.dbpedia.org/resource/Q445358 ] : Unexpected token (END_OBJECT), expected FIELD_NAME: missing property 'type' that is to contain type id (for class org.wikidata.wdtk.datamodel.json.jackson.JacksonTermedStatementDocument) 

Also somes <BAD URI: IRI validation failded for: null://null1262011> 


Do you know if this extraction's version works or if I forgot something in extractors config file to fix this? 

Thank you very much 

Elmahdi 

[DBpedia-developers] Knowledge representation - DBpedia

[sonfack - Y. <sss...@ya...>]

Hi to every one

I have a question:

When will look at DBPedia as Knowledge representation, is it under the 
TBox or the Abox ?

If it is under the Abox which Ontology does it use ?

thanks

Re: [DBpedia-developers] Hello Everyone!

[sonfack - Y. <sss...@ya...>]

Hi to all

I am in the same case. I have tried DBPedia with Java using Apache Jena 
link:  https://github.com/sonfack/spring_jena_dbpedia

Actually working with Python too.

Please how can someone bring his contributions

Thanks


On 24/09/2018 00:56, Amandeep Srivastava wrote:
> Hi all,
>
> I'm new to this open source world, and want to contribute to the 
> DBpedia organization.
>
> I know Python, Java, JS, Scala, C++ and Machine Learning. I've worked 
> with WIkidata's RDF data dump earlier. Can you please guide me and 
> point me to the project that I can start contributing to.
>
> Anything new and completely unrelated to my skills would be fine too. 
> Learning something new isn't bad afterall;)
>
> Thanks.
>
> -- 
> Regards,
> Aman
>
>
>
>
> _______________________________________________
> DBpedia-developers mailing list
> DBp...@li...
> https://lists.sourceforge.net/lists/listinfo/dbpedia-developers

[DBpedia-developers] Hello Everyone!

[Amandeep S. <ama...@gm...>]

Hi all,

I'm new to this open source world, and want to contribute to the DBpedia
organization.

I know Python, Java, JS, Scala, C++ and Machine Learning. I've worked with
WIkidata's RDF data dump earlier. Can you please guide me and point me to
the project that I can start contributing to.

Anything new and completely unrelated to my skills would be fine too.
Learning something new isn't bad afterall;)

Thanks.

-- 
Regards,
Aman

Re: [DBpedia-developers] Hi DBpedians, where the extracted files are stored?

[Robert B. <rob...@li...>]

Hi Elmahdi,

These Log-Messages look pretty normal. Nothing should be broken.
- AVERTISSEMENT: Language not found: cbk-zam. To extract this language, please edit the addonLanguage.json in core

This is only relevant if you want to extract from the cbk-zam language.
- INFOS: Will extract redirects from source for commons wiki, could not load cache file
This is normal, if you extract from a language for the first time. It generates a file called template-redirects.obj that will be used for the extraction. That process takes some time and could throw a few warning messages, that you can safely ignore.

After the template-redirects.obj file is generated the extraction itself should start and you should see files appear in your specified data directory next to the input file. With your configuration that would be:

/Users/macbookpro/Documents/web_pro/github/dbpedia/extraction-framework/dump/extraction-dump/2018-08/commonswiki/20180801/
The whole process can take a few hours for big languages like commons, en or fr, but no more input from you is required.


Hope that this was helpful,

Robert Bielinski
________________________________
Von: Sebastian Hellmann <hel...@in...>
Gesendet: Dienstag, 28. August 2018 10:19
An: Elmahdi Korfed; DBp...@li...
Cc: Fabien Gandon; micbuffa; Robert Bielinski
Betreff: Re: [DBpedia-developers] Hi DBpedians, where the extracted files are stored?


Hi Elmahdi,

@Robert: could you have a look at this email?

We established to do the first release of the "Generic" DBpedia Core module yesterday, it contains all the files you can find here: http://downloads.dbpedia.org/repo/lts/generic-spark/

Since we are establishing more frequent releases now, we split up the publishing into LTS for long term and then "dev" for things we will eventually delete.

The most important change is:

- clearer release and versioning methodology

- metadata provided


We would hope that you would also join in with some datasets.

By the way, we moved most of the communications in the "#releasea" channel on slack


All the best,

Sebastian

On 24.08.2018 16:54, Elmahdi Korfed wrote:
Hi everyone,

I'm working on an updated version of DBpediaFR chapter 2018 and I just want to know where the extracted files are stored.
Some explications from beginning:

I downloaded :
- dbpedia/extraction-framework from github<https://github.com/dbpedia/extraction-framework/>
- commons + fr + wiki dump 2018-08's version from the dumps wikimedia website<http://dumps.wikimedia.your.org/frwiki/20180801/>  (source: **-pages-articles.xml.bz2)

Now I would like to extract, first, commonswiki.
To do that, I configured 2 files:

=> "extraction.commons.properties" (content of file):

source=pages-articles.xml.bz2
require-download-complete=false
languages=commons
extractors=
extractors.commons=.MappingExtractor,.ContributorExtractor,.TemplateParameterExtractor,.FileTypeExtractor,.GalleryExtractor,.ImageAnnotationExtractor,.CommonsKMLExtractor,.DBpediaResourceExtractor
copyrightCheck=false

=> "universal.properties" (content of file):
dbpedia-version=2018-08
base-dir=/Users/macbookpro/Documents/web_pro/github/dbpedia/extraction-framework/dump/extraction-dump/2018-08
log-dir=/Users/macbookpro/Documents/web_pro/github/dbpedia/extraction-framework/dump/extraction-data/2018-08
wiki-name=wiki
source=pages-articles.xml.bz2
parallel-processes=4
ontology=../ontology.xml
mappings=../mappings
uri-policy.iri=generic:en
format.ttl.bz2=turtle-triples


After that, I launched these command:
- cd extraction-frameworkd/dump
- ../clean-install-run extraction extraction.commons.properties

Now I have some messages like this:
- AVERTISSEMENT: Language not found: cbk-zam. To extract this language, please edit the addonLanguage.json in core.
- INFOS: Will extract redirects from source for commons wiki, could not load cache file '/Users/macbookpro/Documents/web_pro/github/dbpedia/extraction-framework/dump/extraction-dump/2018-08/commonswiki/20180801/commonswiki-20180801-template-redirects.obj': java.io.FileNotFoundException: /Users/macbookpro/Documents/web_pro/github/dbpedia/extraction-framework/dump/extraction-dump/2018-08/commonswiki/20180801/commonswiki-20180801-template-redirects.obj (No such file or directory)

- AVERTISSEMENT: wrong redirect. page: [title=UNC;ns=0/Main/;language:wiki=commons,locale=en].
- found by dbpedia: [title=University of North Carolina at Chapel Hill;ns=0/Main/;language:wiki=commons,locale=en].
- found by wikipedia: [title=University of North Carolina at Chapel Hill;ns=0/Main/;language:wiki=commons,locale=en]

It's seem ok right?
Do you know if I just have to wait for the extraction to finish to see the extracted files? Because I need to storage files in VirtuosoDB

Thank you for your help

Re: [DBpedia-developers] Hi DBpedians, where the extracted files are stored?

[Sebastian H. <hel...@in...>]

Hi Elmahdi,

@Robert: could you have a look at this email?

We established to do the first release of the "Generic" DBpedia Core 
module yesterday, it contains all the files you can find here: 
http://downloads.dbpedia.org/repo/lts/generic-spark/

Since we are establishing more frequent releases now, we split up the 
publishing into LTS for long term and then "dev" for things we will 
eventually delete.

The most important change is:

- clearer release and versioning methodology

- metadata provided


We would hope that you would also join in with some datasets.

By the way, we moved most of the communications in the "#releasea" 
channel on slack


All the best,

Sebastian


On 24.08.2018 16:54, Elmahdi Korfed wrote:
> Hi everyone,
>
> I'm working on an updated version of DBpediaFR chapter 2018 and I just 
> want to know where the extracted files are stored.
> Some explications from beginning:
>
> I downloaded :
> - dbpedia/extraction-framework from github 
> <https://github.com/dbpedia/extraction-framework/>
> - commons + fr + wiki dump 2018-08's version from the dumps wikimedia 
> website <http://dumps.wikimedia.your.org/frwiki/20180801/>  (source: 
> **-pages-articles.xml.bz2)
>
> Now I would like to extract, first, commonswiki.
> To do that, I configured 2 files:
>
> => "extraction.commons.properties" (content of file):
>
> source=pages-articles.xml.bz2
> require-download-complete=false
> languages=commons
> extractors=
> extractors.commons=.MappingExtractor,.ContributorExtractor,.TemplateParameterExtractor,.FileTypeExtractor,.GalleryExtractor,.ImageAnnotationExtractor,.CommonsKMLExtractor,.DBpediaResourceExtractor
> copyrightCheck=false
>
> => "universal.properties" (content of file):
> dbpedia-version=2018-08
> base-dir=/Users/macbookpro/Documents/web_pro/github/dbpedia/extraction-framework/dump/extraction-dump/2018-08
> log-dir=/Users/macbookpro/Documents/web_pro/github/dbpedia/extraction-framework/dump/extraction-data/2018-08
> wiki-name=wiki
> source=pages-articles.xml.bz2
> parallel-processes=4
> ontology=../ontology.xml
> mappings=../mappings
> uri-policy.iri=generic:en
> format.ttl.bz2=turtle-triples
>
>
> After that, I launched these command:
> - cd extraction-frameworkd/dump
> - ../clean-install-run extraction extraction.commons.properties
>
> Now I have some messages like this:
> - AVERTISSEMENT: Language not found: cbk-zam. To extract this 
> language, please edit the addonLanguage.json in core.
> - INFOS: Will extract redirects from source for commons wiki, could 
> not load cache file 
> '/Users/macbookpro/Documents/web_pro/github/dbpedia/extraction-framework/dump/extraction-dump/2018-08/commonswiki/20180801/commonswiki-20180801-template-redirects.obj': 
> java.io.FileNotFoundException: 
> /Users/macbookpro/Documents/web_pro/github/dbpedia/extraction-framework/dump/extraction-dump/2018-08/commonswiki/20180801/commonswiki-20180801-template-redirects.obj 
> (No such file or directory)
>
> - AVERTISSEMENT: wrong redirect. page: 
> [title=UNC;ns=0/Main/;language:wiki=commons,locale=en].
> - found by dbpedia: [title=University of North Carolina at Chapel 
> Hill;ns=0/Main/;language:wiki=commons,locale=en].
> - found by wikipedia: [title=University of North Carolina at Chapel 
> Hill;ns=0/Main/;language:wiki=commons,locale=en]
>
> It's seem ok right?
> Do you know if I just have to wait for the extraction to finish to see 
> the extracted files? Because I need to storage files in VirtuosoDB
>
> Thank you for your help
>
>
> ------------------------------------------------------------------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>
>
> _______________________________________________
> DBpedia-developers mailing list
> DBp...@li...
> https://lists.sourceforge.net/lists/listinfo/dbpedia-developers

-- 
All the best,
Sebastian Hellmann

Director of Knowledge Integration and Linked Data Technologies (KILT) 
Competence Center
at the Institute for Applied Informatics (InfAI) at Leipzig University
Executive Director of the DBpedia Association
Projects: http://dbpedia.org, http://nlp2rdf.org, 
http://linguistics.okfn.org, https://www.w3.org/community/ld4lt 
<http://www.w3.org/community/ld4lt>
Homepage: http://aksw.org/SebastianHellmann
Research Group: http://aksw.org

[DBpedia-developers] Hi DBpedians, where the extracted files are stored?

[Elmahdi K. <elm...@in...>]

Hi everyone, 

I'm working on an updated version of DBpediaFR chapter 2018 and I just want to know where the extracted files are stored. 
Some explications from beginning: 

I downloaded : 
- dbpedia/extraction-framework from [ https://github.com/dbpedia/extraction-framework/ | github ] 
- commons + fr + wiki dump 2018-08's version from [ http://dumps.wikimedia.your.org/frwiki/20180801/ | the dumps wikimedia website ] (source: **-pages-articles.xml.bz2) 

Now I would like to extract, first, commonswiki. 
To do that, I configured 2 files: 

=> "extraction.commons.properties" (content of file): 

source=pages-articles.xml.bz2 
require-download-complete=false 
languages=commons 
extractors= 
extractors.commons=.MappingExtractor,.ContributorExtractor,.TemplateParameterExtractor,.FileTypeExtractor,.GalleryExtractor,.ImageAnnotationExtractor,.CommonsKMLExtractor,.DBpediaResourceExtractor 
copyrightCheck=false 

=> "universal.properties" (content of file): 
dbpedia-version=2018-08 
base-dir=/Users/macbookpro/Documents/web_pro/github/dbpedia/extraction-framework/dump/extraction-dump/2018-08 
log-dir=/Users/macbookpro/Documents/web_pro/github/dbpedia/extraction-framework/dump/extraction-data/2018-08 
wiki-name=wiki 
source=pages-articles.xml.bz2 
parallel-processes=4 
ontology=../ontology.xml 
mappings=../mappings 
uri-policy.iri=generic:en 
format.ttl.bz2=turtle-triples 


After that, I launched these command: 
- cd extraction-frameworkd/dump 
- ../clean-install-run extraction extraction.commons.properties 

Now I have some messages like this: 
- AVERTISSEMENT: Language not found: cbk-zam. To extract this language, please edit the addonLanguage.json in core. 
- INFOS: Will extract redirects from source for commons wiki, could not load cache file '/Users/macbookpro/Documents/web_pro/github/dbpedia/extraction-framework/dump/extraction-dump/2018-08/commonswiki/20180801/commonswiki-20180801-template-redirects.obj': java.io.FileNotFoundException: /Users/macbookpro/Documents/web_pro/github/dbpedia/extraction-framework/dump/extraction-dump/2018-08/commonswiki/20180801/commonswiki-20180801-template-redirects.obj (No such file or directory) 

- AVERTISSEMENT: wrong redirect. page: [title=UNC;ns=0/Main/;language:wiki=commons,locale=en]. 
- found by dbpedia: [title=University of North Carolina at Chapel Hill;ns=0/Main/;language:wiki=commons,locale=en]. 
- found by wikipedia: [title=University of North Carolina at Chapel Hill;ns=0/Main/;language:wiki=commons,locale=en] 

It's seem ok right? 
Do you know if I just have to wait for the extraction to finish to see the extracted files? Because I need to storage files in VirtuosoDB 


Thank you for your help 

[DBpedia-developers] CFP - IAS 2018 - SCOPUS - AISC Springer - Porto - Portugal

[Niketa <ni...@gm...>]

Call for Papers

Apologies for cross-posting. Kindly help to distribute this final CFP to
your mailing list.

-- The 14th International Conference on Information Assurance and Security
(IAS ’18) --

http://www.mirlabs.net/ias18
http://www.mirlabs.org/ias18

Indexed by: SCOPUS, Thomson ISI Web of Science, DBLP etc.
History of IAS series: http://www.mirlabs.net/ias18/previous.php

IAS 2018: Scopus Proceedings
All accepted and registered papers will be published in AISC Series of
Springer, indexed in ISI Proceedings, EI-Compendex, DBLP, SCOPUS, Google
Scholar and Springerlink. Proceedings will be made available during the
conference. Expanded versions of selected papers will be published in
special issues of internationally referred journals (indexed by SCI) and
edited volumes.

** Important Dates ** (Extended)
----------------------------
Paper submission due: September 30, 2018
Notification of paper acceptance: October 31, 2018
Registration and Final manuscript due: November 15, 2018
Conference: December 13 - 15, 2018

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

About IAS'18:
-------------------------
The International Conference on Information Assurance and Security (IAS) is
a major international conference aims to bring together researchers,
practitioners, developers, and policy makers involved in multiple
disciplines of information security and assurance to exchange ideas and to
learn the latest development in this important field. Information assurance
and security has become an important research issue in the networked and
distributed information sharing environments. Finding effective ways to
protect information systems, networks and sensitive data within the
critical information infrastructure is challenging even with the most
advanced technology and trained professionals. All accepted and registered
papers will be included in the conference proceedings to expected be
published by Springer.

Topics (not limited to):
--------------------------------
Information Assurance, Security Mechanisms, Methodologies and Models
Authentication and Identity
Management Authorization and Access Control
Trust Negotiation, Establishment and Management
Anonymity and User Privacy
Data Integrity and Privacy
Network Security
Operating System Security
Database Security
Intrusion Detection
Security Attacks
Security Oriented System Design
Security and Performance trade-off
Security Management and Strategy
Security Verification, Evaluations and Measurements
Secure Software Technologies
New Ideas and Paradigms for Security
Cryptography
Cryptographic Protocols
Key Management and Recovery

Secure System Architectures and Security Application
Web Services Security
Grid Security
Ubiquitous Computing Security
Mobile Agent Security
Internet Security
Intellectual Property Protection
E-Commerce Security
E-Government Security
E-Health Security
Home System Security
Sensor Network Security
Ad hoc network security
Biometrics Security and Applications
Secure Hardware and Smartcards

Image Engineering, Multimedia Signal Processing and Communication Security
Multimedia Security
Multimedia Forensic
Digital Watermarking and DRM
Communication Security
Biometrics
Information Fusion
Image Registration
Image Mosaic
Image Indexing and Retrieval
Image and Video Coding
Multiscale Geometric Analysis
Motion Detection and Tracing
Feature Extraction
3G Communication
Embedded System Design

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Submission Guidelines:
--------------------------------
Submission of paper should be made through the submission page from the
conference web page. Please refer to the conference website for guidelines
to prepare your manuscript.

Paper format templates:
http://www.springer.com/series/11156

IAS’18 Submission Link:
https://easychair.org/conferences/?conf=ias2018

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

* Organizing Committee *
----------------------------------
General Chairs:
Ana Maria Madureira, Instituto Superior de Engenharia do Porto, Portugal
Ajith Abraham, Machine Intelligence Research Labs, USA

Technical Committee (Please refer website):
http://www.mirlabs.net/ias17/committees.php

For technical contact:
------------------------------
Ajith Abraham
Email: aji...@ie...

[DBpedia-developers] Reminder: dev telco tomorrow

[Sandra P. <pr...@in...>]

Hi everyone,

this just a little reminder, that our monthly Developer Telco is scheduled for tomorrow, 2PM, CET.

Among others, the focus of this week's session will be Google Summer of Code.

You can check the topics and access in our Agenda/minutes: https://docs.google.com/document/d/1ZEhOv9Cp2LyBcyFc2J7PncsCu5brov3_qRxKleMtq60/edit#heading=h.37lyh9bjyf87<https://exch.informatik.uni-leipzig.de/owa/redir.aspx?C=wlMPWRaju6Jnr2KMXuTzLZceQDVOS2XzhayCvnB-wO8dZz92bW3VCA..&URL=https%3a%2f%2fdocs.google.com%2fdocument%2fd%2f1ZEhOv9Cp2LyBcyFc2J7PncsCu5brov3_qRxKleMtq60%2fedit%23heading%3dh.37lyh9bjyf87>


Best


Sandra


Sandra Prätor, Mag. Artium

DBpedia Association


phone: +49 341 97 32355

e-mail: pr...@in...


Institute for Applied Informatics (InfAI)

adjunct Institute at the University of Leipzig
Hainstraße 11 | 04109 Leipzig
Registergericht: AG Leipzig | Registernummer: VR 4342          http://www.infai.org<http://www.infai.org/>

[DBpedia-developers] Dev Telco. Wed, Jan 3rd, 2pm CET

[Magnus K. <kn...@in...>]

Hi everyone,

A happy new year 2018 to all of you.

Due to the past holidays, there is likely not much to discuss for the DevTelco. If someone of you has topics that he wants to discuss please add them to the minutes document [https://docs.google.com/document/d/1ZEhOv9Cp2LyBcyFc2J7PncsCu5brov3_qRxKleMtq60/edit#heading=h.37lyh9bjyf87]. If there are no topics upcoming, I’d suggest to cancel the telco today and talk to each other on Wed 07/02/2018, Time: 02:00 PM CEST.

All the best, 
Magnus


-- 
Magnus Knuth

Universität Leipzig
Institut für Informatik
Abt. Betriebliche Informationssysteme, AKSW/KILT
Augustusplatz 10
04109 Leipzig DE

mail: kn...@in...
tel: +49 177 3277537
webID: http://magnus.13mm.de/