1159 search results - page 121 / 232 » Effect of segmentation method on video retrieval performance |
200
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JUCS
2011
14 years 9 months ago
2011
: Visualization of search results is an essential step in the textual Information Retrieval (IR) process. Indeed, Information Retrieval Interfaces (IRIs) are used as a link between...
146
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ICPR
2010
IEEE
15 years 9 months ago
2010
IEEE
This paper proposes a method for period-based gait trajectory matching in the eigenspace using phase synchronization for low frame-rate videos. First, a gait period is detected by ...
157
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
We present a novel passage-based approach to re-ranking documents in an initially retrieved list so as to improve precision at top ranks. While most work on passage-based document...
172
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CLEF
2008
Springer
15 years 8 months ago
2008
Springer
This article describes our participation at the Domain-Specific track. We used the Xtrieval framework [2], [3] for the preparation and execution of the experiments. The translatio...
189
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DAGM
2010
Springer
15 years 6 months ago
2010
Springer
Content-based image retrieval requires a natural image (e.g, a photo) as query, but the absence of such a query image is usually the reason for a search. An easy way to express the...