3212 search results - page 401 / 643 » Faster Concept Analysis |
124
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VLDB
1998
ACM
15 years 8 months ago
1998
ACM
To fulfill the requirement of fast interactive multidimensional data analysis, database systems precompute aggregate views on some subsets of dimensions and their corresponding hi...
156
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CIVR
2006
Springer
15 years 8 months ago
2006
Springer
High-dimensional index is one of the most challenging tasks for content-based video retrieval (CBVR). Typically, in video database, there exist two kinds of clues for query: visual...
148
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CIVR
2008
Springer
15 years 6 months ago
2008
Springer
The number of personal multimedia objects, such as digital photographs and videos, are exploding on the web through popular sites such as Flickr, YouTube, and FaceBook hosting bil...
150
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SDM
2010
SIAM
15 years 6 months ago
2010
SIAM
The problem of missing data is ubiquitous in domains such as biomedical signal processing, network traffic analysis, bibliometrics, social network analysis, chemometrics, computer...
148
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UAI
2003
15 years 6 months ago
2003
Many practitioners who use EM and related algorithms complain that they are sometimes slow. When does this happen, and what can be done about it? In this paper, we study the gener...