g

graal

Graal is a java toolkit dedicated to ontological query answering in the framework of existential rules. We consider knowledge bases composed of data and an ontology expressed by existential rules. The main features of Graal are the following: a basic layer that provides generic interfaces to store and query various kinds of data, forward chaining and query rewriting algorithms, structural analysis of decidability properties of a rule set, a textual format and its parser, and import of OWL 2 files. We describe in more detail the query rewriting algorithms, which rely on original techniques, and report some experiments.
https://graphik-team.github.io/graal/
GraphIK (INRIA - LIRMM)
Mélanie KONIG Swan ROCHER Clément SIPIETER
detail store bases graal structural existential more basic forward dedicated describe interfaces report features import algorithms rewriting composed expressed kinds format properties ontology that decidability some parser generic textual knowledge query data chaining techniques analysis following experiments consider rule toolkit various ontological answering files rely layer provides framework rules main which original java
大版本 版本 最近更新
1.3 1.3.1 2018-03-15 17:42:57
1.3.0 2017-06-30 22:42:55
1.3.rc2 2017-06-26 21:33:33
1.3.rc1 2017-06-19 16:40:56
1.3.a2 2017-06-01 17:25:44
1.3.a1 2017-04-12 19:40:52
1.3.a0 2017-01-30 20:28:11
1.2 1.2.0 2016-07-29 18:32:02
1.1 1.1.1 2016-01-21 16:40:32
1.1.0 2016-01-13 04:07:49
1.0 1.0.3 2015-11-16 22:22:43
1.0.2 2015-11-05 22:56:57
1.0.1 2015-10-19 16:43:27
1.0.0 2015-10-02 22:29:43
0.9 0.9.0 2015-09-21 23:42:09
0.8 0.8.7 2015-09-03 20:10:22
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