509 search results - page 57 / 102 » Learning combined similarity measures from user data for ima... |
MIR
2006
ACM
14 years 2 months ago
2006
ACM
Automatic keyword annotation is a promising solution to enable more effective image search by using keywords. In this paper, we propose a novel automatic image annotation method b...
CLEF
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. This paper describes an investigation of data fusion techniques for spoken document retrieval. The effectiveness of retrievals solely based on the outputs from automatic...
VLDB
2001
ACM
14 years 1 months ago
2001
ACM
Similarity retrieval mechanisms should utilize generalized quadratic form distance functions as well as the Euclidean distance function since ellipsoid queries parameters may vary...
RSKT
2009
Springer
14 years 3 months ago
2009
Springer
A game-theoretic approach for learning optimal parameter values for probabilistic rough set regions is presented. The parameters can be used to define approximation regions in a p...
IJACTAICIT
2010
13 years 6 months ago
2010
Human superiority over computers in identifying natural objects like clouds, water, grass etc. comes from two capabilities: the capability to maintain a growing knowledge base per...