412 search results - page 45 / 83 » Semantic Representation of Negation Using Focus Detection |
CIKM
2007
Springer
15 years 4 months ago
2007
Springer
The rapid growth of available data arises the need for more sophisticated techniques for semantic access to information. It has been proved that using conceptual model or ontology...
IPPS
2006
IEEE
15 years 3 months ago
2006
IEEE
Most programs are repetitive, where similar behavior can be seen at different execution times. Algorithms have been proposed that automatically group similar portions of a program...
CIVR
2007
Springer
15 years 4 months ago
2007
Springer
This paper proposes and compares two novel schemes for near duplicate image and video-shot detection. The first approach is based on global hierarchical colour histograms, using ...
CIVR
2008
Springer
14 years 11 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...
TCSV
2008
14 years 9 months ago
2008
Abstract--During the last years, the task of automatic event analysis in video sequences has gained an increasing attention among the research community. The application domains ar...