Search Results for "spatial temporal database"

XTDB is a general-purpose bitemporal database for SQL, Datalog & graph queries. XTDB contains a perfect, immutable record of every fact your system has ever known. See the entire history of your business, everywhere. Immutable records are incomplete without time-traveling queries. XTDB allows you to query the entire timeline. Make retroactive corrections, simplify data migrations, and get clarity on out-of-order events. It is the interconnection of facts that makes them valuable. Query the...

OrientDB is an Open Source Multi-Model NoSQL DBMS with the support of Native Graphs, Documents, Full-Text search, Reactivity, Geo-Spatial and Object Oriented concepts. It's written in Java and it's amazingly fast. No expensive run-time JOINs, connections are managed as persistent pointers between records. You can traverse thousands of records in no time. Supports schema-less, schema-full and schema-mixed modes. Has a strong security profiling system based on user, roles and predicate...

Beta version. Base class for optimized storage of time series data. Uses any kind of relational database. Cross plateform with multiple languages (C++, C#, Java). Conditional storage based on value variation : DeltaValue and DeltaTime params. Get back data without losts.

Logi (Local Observations to Global Integration) transforms several local coordinate systems (composed of polar measurements) into a global spatial uniform network with respect to the Guide to the Expression of Uncertainty in Measurement (GUM).

Master's Project: Object Database Spatial Extension. API based on SQL/MM Spatial. Full technical report is available in download section.

A Java EE 6 reference application leveraging Apache TIKA, Hibernate Spatial and Hibernate Lucene to index and retrieve arbitrary data including POJO's (via JSON and XML) and all popular file/content types. This is on ongoing research and development project and will be an attempt to bridge NoSQL/Document Database concepts with some traditional RDMS traits. This primarily serves as a testbed for me to explore CDI, JBoss AS7.

EXTE recognizes temporal expressions in a text. Temporal expressions are any references to the TIME e.g.: "today", "12th march 2006", "as soon as he woke up". This analyzer will recognize three languages: Spanish, English and French.

The Virtual Commons (http://commons.asu.edu) is an open software initiative devoted to computational experiments on collective action and resource governance and funded by Arizona State University's Center for Behavior, Institutions, and the Environment (http://cbie.asu.edu). NOTE: we've moved our development to GitHub at https://github.com/virtualcommons - please look for the latest versions there.

One date is not the other. Handling a birthdate in your domain model is easy, but when you start to work with multiple intervals there is no end to trouble. Chronos4j wil help handle timelines and temporal data

The MML Framework is a temporal-spatial biological model representation language. The MML Project provides the application tool set which facilitates the goals of representing biological models using the MML specifications.

Multired is middleware for automatic dynamic generation of multi-resolution representations for large spatio-temporal databases. It also provides an API which uses the middleware to support user-guided navigation of spatiotemporal data.

Centre is a synthetic trajectory generator environment that aim to generate semantic-based trajectory datasets usable for spatio-temporal data-mining algorithms in testing and validation process.