The use of phrases and structured queries in information retrieval
SIGIR '91 Proceedings of the 14th annual international ACM SIGIR conference on Research and development in information retrieval
WordNet: a lexical database for English
Communications of the ACM
SIGDOC '86 Proceedings of the 5th annual international conference on Systems documentation
OntoSeek: Content-Based Access to the Web
IEEE Intelligent Systems
An Adapted Lesk Algorithm for Word Sense Disambiguation Using WordNet
CICLing '02 Proceedings of the Third International Conference on Computational Linguistics and Intelligent Text Processing
Ontology Construction for Information Selection
ICTAI '02 Proceedings of the 14th IEEE International Conference on Tools with Artificial Intelligence
Semantic indexing using WordNet senses
RANLPIR '00 Proceedings of the ACL-2000 workshop on Recent advances in natural language processing and information retrieval: held in conjunction with the 38th Annual Meeting of the Association for Computational Linguistics - Volume 11
Ontology learning: state of the art and open issues
Information Technology and Management
Ontology-supported polarity mining
Journal of the American Society for Information Science and Technology
Description Logic to Model a Domain Specific Information Retrieval System
DEXA '08 Proceedings of the 19th international conference on Database and Expert Systems Applications
An ontology-driven approach for semantic information retrieval on the Web
ACM Transactions on Internet Technology (TOIT)
An IR model based on a sub-tree representation
Proceedings of the 2006 conference on Leading the Web in Concurrent Engineering: Next Generation Concurrent Engineering
A schema for ontology-based concept definition and identification
International Journal of Computer Applications in Technology
An information retrieval driven by ontology from query to document expansion
Large Scale Semantic Access to Content (Text, Image, Video, and Sound)
Learning Fuzzy Models of User Interests in a Semantic Information Retrieval System
Proceedings of the 2010 conference on STAIRS 2010: Proceedings of the Fifth Starting AI Researchers' Symposium
Conceptual indexing based on document content representation
CoLIS'05 Proceedings of the 5th international conference on Context: conceptions of Library and Information Sciences
Web Semantics: Science, Services and Agents on the World Wide Web
An evaluation method for ontology complexity analysis in ontology evolution
EKAW'06 Proceedings of the 15th international conference on Managing Knowledge in a World of Networks
Conceptual syntagmatic associations in user tagging
Journal of the American Society for Information Science and Technology
Computing text semantic relatedness using the contents and links of a hypertext encyclopedia
Artificial Intelligence
Proxemic conceptual network based on ontology enrichment for representing documents in IR
EKAW'12 Proceedings of the 18th international conference on Knowledge Engineering and Knowledge Management
An approach based on langage modeling for improving biomedical information retrieval
International Journal of Knowledge-based and Intelligent Engineering Systems
| Hi-index | 0.00 |
This paper deals with the use of ontologies for Information Retrieval. Roughly, the proposed approach consists in identifying important concepts in documents using two criterions, co-occurrence and semantic relatedness and then disambiguating them via an external general purpose ontology, namely WordNet. Matching the ontology and a document results in a set of scored concept-senses (nodes) with weighted links. This representation, called semantic core of a document best reveals the semantic content of the document. We regard our approach, of which the first evaluation results are encouraging, as a short but strong step toward the long term goal of Intelligent Indexing and Semantic Retrieval.