[DL-Learner discussion] Some questions and remarks about DL-Learner 1.0-beta-3

[alec <Cel...@lr...>]

Hello,

I have some questions and remarks on DL-Learner. I would be very 
grateful if you could answer my questions. I am using 
dllearner-1.0-beta-3 on Windows.

1. In the manual, for the learning algorithms, sometimes the target 
language is written but sometimes it is not. For example, it is ALCN(D) 
for Refinement but it is not written for CELOE. Would it be possible to 
add it? Or just to tell me the target language for each algorithm.

2. Moreover, when “datatype properties” are taken into account, could 
you tell me exactly with what kind of ranges does it work? For example, 
I tried to get a solution like
"hasAge some integer[>=28]"
with CELOE and it worked. It was working with doubles too. But it was 
not working with floats. Do you have a list of ranges which are working/ 
not working?

3. I also noticed that, when there are accents, the solution can change. 
For example, the solution is not the same if I just add accents in some 
words in both the .conf and .owl files.

4. Finally, I think some parenthesis are missing in solutions with 
datatype properties. For example, I can get something like
"hasAge some integer[>= 28] or (not male)".
I tried to copy it on Protege saying that some new class of mine was 
equivalent to
"hasAge some integer[>= 28] or (not male)"
with the class expression editor. But it said it was expecting something 
like a datatype name instead of “male”. It is working when I write
"(hasAge some integer[>=28]) or (not male)".


Thank you in advance for your answers. I attached examples in a zip 
directory if needed.

Best regards,
Céline