490 search results - page 19 / 98 » Pattern-based Ontology Construction |
69
Voted
IAT
2008
IEEE
15 years 4 months ago
2008
IEEE
Relation extraction systems typically rely on local lexical and syntactic features as evidence. Recent work suggests that for a given relation, there might exist certain patterns ...
96
Voted
SEMWEB
2009
Springer
15 years 4 months ago
2009
Springer
We present a query processing procedure for conjunctive queries in distributed ontology systems where a large ontology is divided into ontology fragments that are later distributed...
96
Voted
CIB
2004
14 years 9 months ago
2004
For constructing semantically rich service descriptions in Grid services, emerging ontologies are being used. To generate ontologies, an issue named "ontology bottleneck"...
ICCSA
2007
Springer
15 years 3 months ago
2007
Springer
Information Extraction (IE) is an important research field within the Artificial Intelligence community, for it tries to extract relevant information out of vast amounts of data....
IJAOSE
2007
14 years 9 months ago
2007
Communication in heterogeneous multi agent systems is hampered by the lack of shared ontologies. Ontology negotiation offers an integrated approach that enables agents to gradual...