Sciweavers

187 search results - page 28 / 38
» Extending Description Logics with Uncertainty Reasoning in P...
Sort
View
RSCTC
2000
Springer
227views Fuzzy Logic» more  RSCTC 2000»
13 years 11 months ago
Rough Sets in Approximate Spatial Reasoning
Abstract. In spatial reasoning the qualitative description of relations between spatial regions is of practical importance and has been widely studied. Examples of such relations a...
Thomas Bittner, John G. Stell
ISMVL
2010
IEEE
166views Hardware» more  ISMVL 2010»
13 years 11 months ago
Non-deterministic Multi-valued Logics--A Tutorial
Non-deterministic multi-valued matrices (Nmatrices) are a new, fruitful and quickly expanding field of research first introduced a few years ago. Since then it has been rapidly ...
Arnon Avron, Anna Zamansky
DLOG
2011
12 years 11 months ago
Query Answering over SROIQ Knowledge Bases with SPARQL
W3C currently extends the SPARQL query language with so-called entailment regimes, which define how queries are evaluated using logical entailment relations. We describe a sound a...
Ilianna Kollia, Birte Glimm, Ian Horrocks
TABLEAUX
2000
Springer
13 years 11 months ago
Benchmark Analysis with FaCT
FaCT (Fast Classification of Terminologies) is a Description Logic (DL) classifier that can also be used for modal logic satisfiability testing. The FaCT system includes two reason...
Ian Horrocks
LOGCOM
2007
130views more  LOGCOM 2007»
13 years 7 months ago
A Logic for Concepts and Similarity
Categorisation of objects into classes is currently supported by (at least) two ‘orthogonal’ methods. In logic-based approaches, classifications are defined through ontologi...
Mikhail Sheremet, Dmitry Tishkovsky, Frank Wolter,...