DocumentCode
2243316
Title
Fuzzy relational knowledge representation and context in the service of semantic information retrieval
Author
Wallace, Manolis ; Avrithis, Yannis
Author_Institution
Dept. of Comput. Sci., Nat. Tech. Univ. of Athens, Greece
Volume
3
fYear
2004
fDate
25-29 July 2004
Firstpage
1397
Abstract
We follow a fuzzy relational approach to knowledge representation. With the use of semantic fuzzy relations we define and extract the semantic context out of a set of semantic entities. Based on this, we then proceed to the case of information retrieval and explain how the three participating contexts, namely the context of the query, the context of the document and the context of the user, can be estimated and utilized towards the achievement of more intuitive information services.
Keywords
fuzzy set theory; information retrieval; knowledge representation; document context; fuzzy relational knowledge representation; query context; semantic information retrieval; user context; Context-aware services; Data mining; Document handling; Fuzzy sets; Image retrieval; Information retrieval; Knowledge representation; Laboratories; Multimedia systems; Ontologies;
fLanguage
English
Publisher
ieee
Conference_Titel
Fuzzy Systems, 2004. Proceedings. 2004 IEEE International Conference on
ISSN
1098-7584
Print_ISBN
0-7803-8353-2
Type
conf
DOI
10.1109/FUZZY.2004.1375376
Filename
1375376
Link To Document