86 search results - page 2 / 18 » Enhancing latent semantic analysis video object retrieval wi... |
DEXA
2006
Springer
13 years 8 months ago
2006
Springer
Abstract. Latent Semantic Indexing(LSI) has been proved to be effective to capture the semantic structure of document collections. It is widely used in content-based text retrieval...
ICDCSW
2003
IEEE
13 years 10 months ago
2003
IEEE
In this paper, we present the results of our work that seeks to negotiate the gap between low-level features and highlevel concepts in the domain of video shot detection. We intro...
SIGIR
2006
ACM
13 years 10 months ago
2006
ACM
Co-occurrence data is quite common in many real applications. Latent Semantic Analysis (LSA) has been successfully used to identify semantic relations in such data. However, LSA c...
ISM
2006
IEEE
13 years 11 months ago
2006
IEEE
We present a top-down statistical modeling approach to explore the semantic structure in the American football video. First, a semantic space is defined where the video semantic ...
PAMI
2012
11 years 7 months ago
2012
—Social media networks contain both content and context-specific information. Most existing methods work with either of the two for the purpose of multimedia mining and retrieva...