Weighting, ranking and relevance feedback in a front-end system
Journal of Information Science - Special issue: Twenty-five years of teaching information science at the City University
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
Computational models of information scent-following in a very large browsable text collection
Proceedings of the ACM SIGCHI Conference on Human factors in computing systems
Improving automatic query expansion
Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval
Improving the effectiveness of information retrieval with local context analysis
ACM Transactions on Information Systems (TOIS)
Query expansion using heterogeneous thesauri
Information Processing and Management: an International Journal
Using information scent to model user information needs and actions and the Web
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
An information-theoretic approach to automatic query expansion
ACM Transactions on Information Systems (TOIS)
Query clustering using user logs
ACM Transactions on Information Systems (TOIS)
Separating the swarm: categorization methods for user sessions on the web
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Modern Information Retrieval
Improving retrieval feedback with multiple term-ranking function combination
ACM Transactions on Information Systems (TOIS)
Information Retrieval on the World Wide Web
IEEE Internet Computing
Query Expansion by Mining User Logs
IEEE Transactions on Knowledge and Data Engineering
Automatic categorization of query results
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
ICDEW '05 Proceedings of the 21st International Conference on Data Engineering Workshops
A review of ontology based query expansion
Information Processing and Management: an International Journal
Personalized query expansion for the web
SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
Selecting good expansion terms for pseudo-relevance feedback
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
Mining search engine query logs via suggestion sampling
Proceedings of the VLDB Endowment
Data clouds: summarizing keyword search results over structured data
Proceedings of the 12th International Conference on Extending Database Technology: Advances in Database Technology
Finding frequent co-occurring terms in relational keyword search
Proceedings of the 12th International Conference on Extending Database Technology: Advances in Database Technology
Enhancing cluster labeling using wikipedia
Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval
Measure-driven keyword-query expansion
Proceedings of the VLDB Endowment
Facetedpedia: dynamic generation of query-dependent faceted interfaces for wikipedia
Proceedings of the 19th international conference on World wide web
Analysis of structural relationships for hierarchical cluster labeling
Proceedings of the 33rd international ACM SIGIR conference on Research and development in information retrieval
FACeTOR: cost-driven exploration of faceted query results
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
Ontology-aided vs. keyword-based web searches: a comparative user study
Large Scale Semantic Access to Content (Text, Image, Video, and Sound)
Ontology aided query expansion for retrieving relevant texts
AWIC'05 Proceedings of the Third international conference on Advances in Web Intelligence
Ontology-Based spatial query expansion in information retrieval
OTM'05 Proceedings of the 2005 OTM Confederated international conference on On the Move to Meaningful Internet Systems: CoopIS, COA, and ODBASE - Volume Part II
Evaluating the effectiveness of a collaborative querying environment
ICADL'05 Proceedings of the 8th international conference on Asian Digital Libraries: implementing strategies and sharing experiences
| Hi-index | 0.00 |
Information on the web has been growing at a very rapid pace and has become quite voluminous over the past few years. The users search query on the web could not retrieve sufficient relevant documents and is responsible for low precision of search results. To improve the precision of search results, an algorithm is proposed in this paper for semantic query expansion using domain ontology based on clustered web query sessions. Domain ontology is created for each cluster of query sessions. The input query of a user is used to select the most similar cluster. The domain ontology of the selected cluster is used to suggest the related concepts for query expansion and the expanded query is used for information retrieval to test its effectiveness. The experiment was conducted on the captured user query sessions on the web and results prove the efficacy of the proposed approach.