6103 search results - page 434 / 1221 » Multimedia Retrieval Algorithmics |
161
Voted
VLDB
2007
ACM
15 years 11 months ago
2007
ACM
Top-k queries on large multi-attribute data sets are fundamental operations in information retrieval and ranking applications. In this paper, we initiate research on the anytime b...
147
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WAW
2007
Springer
15 years 11 months ago
2007
Springer
Abstract. This paper describes a technique for reducing the querytime cost of HITS-like ranking algorithm. The basic idea is to compute for each node in the web graph a summary of ...
123
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CVPR
1998
IEEE
16 years 7 months ago
1998
IEEE
Temporal segmentation of video is a necessary rst step to indexing digital video for browsing and retrieval. A number of di erent video temporal segmentation algorithms have been ...
133
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LATIN
2010
Springer
15 years 12 months ago
2010
Springer
Abstract. We define the notion of diversity for families of finite functions, and express the limitations of a simple class of holographic algorithms in terms of limitations on d...
147
Voted
ISMIR
2005
Springer
15 years 10 months ago
2005
Springer
This paper proposes an algorithm for studying spectral contents of pitched sounds in real-world recordings. We assume that the 2nd -order difference, w.r.t. partial index, of a pi...