Using latent semantic analysis to improve access to textual information
CHI '88 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Lexical ambiguity and information retrieval
ACM Transactions on Information Systems (TOIS)
SIGIR '93 Proceedings of the 16th annual international ACM SIGIR conference on Research and development in information retrieval
Using WordNet to disambiguate word senses for text retrieval
SIGIR '93 Proceedings of the 16th annual international ACM SIGIR conference on Research and development in information retrieval
A translation approach to portable ontology specifications
Knowledge Acquisition - Special issue: Current issues in knowledge modeling
Query expansion using local and global document analysis
SIGIR '96 Proceedings of the 19th annual international ACM SIGIR conference on Research and development in information retrieval
Query expansion using heterogeneous thesauri
Information Processing and Management: an International Journal
A vector space model for automatic indexing
Communications of the ACM
Automatic query expansion based on divergence
Proceedings of the tenth international conference on Information and knowledge management
Introduction to Modern Information Retrieval
Introduction to Modern Information Retrieval
Sweetening Ontologies with DOLCE
EKAW '02 Proceedings of the 13th International Conference on Knowledge Engineering and Knowledge Management. Ontologies and the Semantic Web
On Effective Conceptual Indexing and Similarity Search in Text Data
ICDM '01 Proceedings of the 2001 IEEE International Conference on Data Mining
A Conceptual Indexing Method for Content-Based Retrieval
DEXA '99 Proceedings of the 10th International Workshop on Database & Expert Systems Applications
Word sense disambiguation in information retrieval revisited
Proceedings of the 26th annual international ACM SIGIR conference on Research and development in informaion retrieval
ISICT '03 Proceedings of the 1st international symposium on Information and communication technologies
Handbook on Ontologies (International Handbooks on Information Systems)
Handbook on Ontologies (International Handbooks on Information Systems)
A framework for selective query expansion
Proceedings of the thirteenth ACM international conference on Information and knowledge management
A Logic-Based Approach for Query Refinement in Ontology-Based Information Retrieval S
ICTAI '04 Proceedings of the 16th IEEE International Conference on Tools with Artificial Intelligence
An Approach for Defining Relevance in the Ontology-Based Information Retrieval
WI '05 Proceedings of the 2005 IEEE/WIC/ACM International Conference on Web Intelligence
Automatic Information Organization and Retrieval.
Automatic Information Organization and Retrieval.
Dynamic information and library processing
Dynamic information and library processing
AsianIR '03 Proceedings of the sixth international workshop on Information retrieval with Asian languages - Volume 11
Data & Knowledge Engineering
Ontology-based legal information retrieval to improve the information access in e-government
Proceedings of the 15th international conference on World Wide Web
A study of results overlap and uniqueness among major web search engines
Information Processing and Management: an International Journal
An Adaptation of the Vector-Space Model for Ontology-Based Information Retrieval
IEEE Transactions on Knowledge and Data Engineering
A review of ontology based query expansion
Information Processing and Management: an International Journal
Integrating MeSH Ontology to Improve Medical Information Retrieval
Advances in Multilingual and Multimodal Information Retrieval
Advances in Multilingual and Multimodal Information Retrieval
Application of Fuzzy Ontology Framework to Information Retrieval for SCM
ISIP '08 Proceedings of the 2008 International Symposiums on Information Processing
Evolving Neural Networks for Word Sense Disambiguation
HIS '08 Proceedings of the 2008 8th International Conference on Hybrid Intelligent Systems
Word sense disambiguation: A survey
ACM Computing Surveys (CSUR)
Mining Fuzzy Ontology for a Web-Based Granular Information Retrieval System
RSKT '09 Proceedings of the 4th International Conference on Rough Sets and Knowledge Technology
Single document summarization with document expansion
AAAI'07 Proceedings of the 22nd national conference on Artificial intelligence - Volume 1
Conceptual Indexing of Text Using Ontologies and Lexical Resources
FQAS '09 Proceedings of the 8th International Conference on Flexible Query Answering Systems
An information retrieval driven by ontology from query to document expansion
Large Scale Semantic Access to Content (Text, Image, Video, and Sound)
CLEF-2005 CL-SR at maryland: document and query expansion using side collections and thesauri
CLEF'05 Proceedings of the 6th international conference on Cross-Language Evalution Forum: accessing Multilingual Information Repositories
Word sense language model for information retrieval
AIRS'06 Proceedings of the Third Asia conference on Information Retrieval Technology
Ichigen-San: an ontology-based information retrieval system
APWeb'06 Proceedings of the 8th Asia-Pacific Web conference on Frontiers of WWW Research and Development
An ontology-based information retrieval model
ESWC'05 Proceedings of the Second European conference on The Semantic Web: research and Applications
Research on ontology-driven information retrieval
OTM'06 Proceedings of the 2006 international conference on On the Move to Meaningful Internet Systems: AWeSOMe, CAMS, COMINF, IS, KSinBIT, MIOS-CIAO, MONET - Volume Part II
Conceptual indexing based on document content representation
CoLIS'05 Proceedings of the 5th international conference on Context: conceptions of Library and Information Sciences
Incomplete and fuzzy conceptual graphs to automatically index medical reports
NLDB'07 Proceedings of the 12th international conference on Applications of Natural Language to Information Systems
Conceptual representing of documents and query expansion based on ontology
WISM'12 Proceedings of the 2012 international conference on Web Information Systems and Mining
Data summarization ontology-based query processing
Expert Systems with Applications: An International Journal
Cross-lingual query expansion in multilingual folksonomies: A case study on Flickr
Knowledge-Based Systems
| Hi-index | 12.05 |
This article presents a vector space model approach to representing documents and queries, based on concepts instead of terms and using WordNet as a light ontology. Such representation reduces information overlap with respect to classic semantic expansion techniques. Experiments carried out on the MuchMore benchmark and on the TREC-7 and TREC-8 Ad-Hoc collections demonstrate the effectiveness of the proposed approach.