Title :
Self Configurable Queries for Digital Image Libraries
Author :
Karagiannis, Panagiotis ; Doulamis, Nikolaos ; Varkas, George ; Paparrizos, Konstantinos
Author_Institution :
Dept. of Appl. Informatics, Univ. of Macedonia, Egnatia, Thessaloniki
Abstract :
Since multimedia information is characterized by motley types of media with different properties, multimedia content retrieval in digital libraries requires dynamic reconfigurable architectures. In this paper, mobile agents are being used as the basis of such a dynamic reconfigurable architecture. The proposed architecture is further enhanced with innovative relevance feedback algorithms for interactive multimedia retrieval. In particular, an optimal recursive relevance feedback mechanism is examined by adaptively estimating a parametric correlation-based similarity measure
Keywords :
adaptive estimation; digital libraries; image retrieval; mobile agents; reconfigurable architectures; recursive functions; relevance feedback; adaptive estimation; digital image library; dynamic reconfigurable architecture; innovative relevance feedback algorithm; interactive multimedia retrieval; mobile agents; multimedia information; parametric correlation-based measurement; recursive relevance feedback mechanism; Content based retrieval; Content management; Digital images; Feedback; Humans; Information retrieval; Mobile agents; Portals; Reconfigurable architectures; Software libraries;
Conference_Titel :
Multimedia and Expo, 2005. ICME 2005. IEEE International Conference on
Conference_Location :
Amsterdam
Print_ISBN :
0-7803-9331-7
DOI :
10.1109/ICME.2005.1521589
