DocumentCode
2358935
Title
Domain ontology and Galois lattice structure for query refinement
Author
Safar, Brigitte ; Kefi, Hassen
Author_Institution
Univ. of Paris, Orsay, France
fYear
2003
fDate
3-5 Nov. 2003
Firstpage
597
Lastpage
601
Abstract
We present a system for interactively querying a topical resources repository and for navigating the set of responses obtained from the repository. Our system makes use of a domain ontology for dynamically constructing a Gallois lattice. Nodes in this structure are resources clusters which are interactively examined by the user during the construction process.
Keywords
Galois fields; information resources; knowledge representation; query processing; semantic Web; Galois lattice structure; domain ontology; interactive querying; query refinement; response navigating; topical resources repository; Artificial intelligence; Buildings; Clustering algorithms; Information retrieval; Lattices; Navigation; Ontologies; Search engines; Semantic Web;
fLanguage
English
Publisher
ieee
Conference_Titel
Tools with Artificial Intelligence, 2003. Proceedings. 15th IEEE International Conference on
ISSN
1082-3409
Print_ISBN
0-7695-2038-3
Type
conf
DOI
10.1109/TAI.2003.1250246
Filename
1250246
Link To Document