86 search results - page 1 / 18 » Enhancing latent semantic analysis video object retrieval wi... |
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
The work presented in this paper aims at reducing the semantic gap between low level video features and semantic video objects. The proposed method for finding associations betwee...
IKE
2007
13 years 5 months ago
2007
Abstract – The method of latent semantic indexing (LSI) is well known for tackling the synonymy and polysemy problems in information retrieval. However, its performance can be ve...
JASIS
2010
13 years 2 months ago
2010
Abstract – The method of latent semantic indexing (LSI) is well known for tackling the synonymy and polysemy problems in information retrieval. However, its performance can be ve...
PRL
2006
13 years 4 months ago
2006
Information retrieval which aims to provide people with easy access to all kinds of information is now becoming more and more emphasized. However, most approaches to information r...
CIVR
2008
Springer
13 years 6 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...