Verbs semantics and lexical selection
ACL '94 Proceedings of the 32nd annual meeting on Association for Computational Linguistics
A hybrid approach for searching in the semantic web
Proceedings of the 13th international conference on World Wide Web
Information Retrieval and the Semantic Web
HICSS '05 Proceedings of the Proceedings of the 38th Annual Hawaii International Conference on System Sciences (HICSS'05) - Track 4 - Volume 04
Semantic annotation, indexing, and retrieval
Web Semantics: Science, Services and Agents on the World Wide Web
Semantic annotation for knowledge management: Requirements and a survey of the state of the art
Web Semantics: Science, Services and Agents on the World Wide Web
Hybrid search: effectively combining keywords and semantic searches
ESWC'08 Proceedings of the 5th European semantic web conference on The semantic web: research and applications
Semantically enhanced Information Retrieval: An ontology-based approach
Web Semantics: Science, Services and Agents on the World Wide Web
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In this paper we present YaSemIR, a free open-source Semantic Information Retrieval system based on Lucene. It takes one or more ontologies in OWL format and a terminology associated to each ontology in SKOS format to index semantically a text collection. The terminology is used to annotate concepts in documents, while the ontology is used to exploit the taxonomic information in order to expand these with their subsumers. YaSemIR is a flexible system that may be configured to work with different ontologies, on various types of documents.