122 search results - page 9 / 25 » From Region Similarity to Category Discovery |
GECCO
2009
Springer
14 years 2 months ago
2009
Springer
This paper presents a genetic programming-based symbolic regression approach to the construction of relational features in link analysis applications. Specifically, we consider t...
CIVR
2008
Springer
13 years 9 months ago
2008
Springer
In information retrieval, sub-space techniques are usually used to reveal the latent semantic structure of a data-set by projecting it to a low dimensional space. Non-negative mat...
VIP
2003
13 years 9 months ago
2003
To bridge the semantic gap in content-based image retrieval, detecting meaningful visual entities (e.g. faces, sky, foliage, buildings etc) in image content and classifying images...
MVA
2000
13 years 9 months ago
2000
In this paper, we propose a story unit extraction method using contextual information in video shots. We divide the contextual information into two categories: local and global co...
MM
2005
ACM
14 years 1 months ago
2005
ACM
Automatically extracting semantic content from audio streams can be helpful in many multimedia applications. Motivated by the known limitations of traditional supervised approache...