562 search results - page 57 / 113 » Term Selection and Query Operations for Video Retrieval |
252
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GIS
2003
ACM
16 years 4 months ago
2003
ACM
Nearest neighbor query is one of the most important operations in spatial databases and their application domains, e.g., locationbased services, advanced traveler information syst...
163
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CLEF
2009
Springer
15 years 1 months ago
2009
Springer
The ImageCLEF Photo Retrieval Task 2009 focused on image retrieval and diversity. A new collection was utilised in this task consisting of approximately half a million images with...
123
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CIKM
2009
Springer
15 years 10 months ago
2009
Springer
Score normalization is indispensable in distributed retrieval and fusion or meta-search where merging of result-lists is required. Distributional approaches to score normalization...
133
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MM
2009
ACM
15 years 8 months ago
2009
ACM
Nowadays, the issue of near-duplicate video matching has been extensively studied. However, transformation, which is one of the major causes of near-duplicates, has been little di...
138
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TREC
2004
15 years 5 months ago
2004
With our participation in TREC2004, we test Terrier, a modular and scalable Information Retrieval framework, in three tracks. For the mixed query task of the Web track, we employ ...