ERIC Number: EJ663208
Record Type: Journal
Publication Date: 2003
Reference Count: N/A
A Similarity Based Relational Algebra for Web and Multimedia Data.
Montesi, Danilo; Trombetta, Alberto; Dearnley, Peter A.
Information Processing & Management, v39 n2 p307-22 Mar 2003
Discusses imprecision in multimedia data on the Web and proposes a formal framework in which to formulate powerful queries and presentations of the answers. Introduces a fuzzy-based algebra which allows user preferences, in the form of weights, to alter query expression, and presents algorithms for the evaluation of similarity-based queries. (Author/LRW)
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Authoring Institution: N/A