Title :
Approximate retrieval from multimedia databases using relevance feedback
Author :
Lelescu, Ana ; Wolfson, Ouri ; Xu, Bo
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Illinois Univ., Chicago, IL, USA
Abstract :
We address the problem of retrieving stored multimedia presentations using relevance feedback. We model multimedia presentations using a crisp relational or object oriented database, augmented with a text attribute. We also introduce a language for retrieval by content from such databases. The language is based on fuzzy logic. We also introduce a method for query refinement that uses relevance feedback provided by the user
Keywords :
content-based retrieval; fuzzy logic; multimedia databases; object-oriented databases; relational databases; relevance feedback; approximate retrieval; crisp relational database; fuzzy logic; multimedia databases; multimedia presentations; object oriented database; query refinement; relevance feedback; retrieval by content; stored multimedia presentations; text attribute; Batteries; Collaborative work; Content based retrieval; Feedback; Filtering; Image databases; Image retrieval; Information retrieval; Matched filters; Multimedia databases;
Conference_Titel :
String Processing and Information Retrieval Symposium, 1999 and International Workshop on Groupware
Conference_Location :
Cancun
Print_ISBN :
0-7695-0268-7
DOI :
10.1109/SPIRE.1999.796598
