717 search results - page 61 / 144 » The effect of negation on sentiment analysis and retrieval e... |
ICPR
2000
IEEE
16 years 26 days ago
2000
IEEE
For more efficient organizing, browsing, and retrieving digital video content, it is important to extract video structure information at both scene and shot levels. This paper pre...
110
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FOCS
2000
IEEE
15 years 4 months ago
2000
IEEE
We motivate and develop a natural bicriteria measure for assessing the quality of a clustering that avoids the drawbacks of existing measures. A simple recursive heuristic is shown...
CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we propose a novel robust retrieval and classification system for video and motion events based on null space representation. In order to analyze the robustness of ...
102
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ECIR
2004
Springer
15 years 1 months ago
2004
Springer
We simulate different architectures of a distributed Information Retrieval system on a very large Web collection, in order to work out the optimal setting for a particular set of r...
107
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CLEF
2009
Springer
14 years 9 months ago
2009
Springer
This paper summarises activities from the iCLEF 2009 task. As in 2008, the task was organised based on users participating in an interactive cross-language image search experiment...