274 search results - page 33 / 55 » On Random Sampling over Joins |
116
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WSDM
2009
ACM
15 years 8 months ago
2009
ACM
The Web is a dynamic, ever changing collection of information. This paper explores changes in Web content by analyzing a crawl of 55,000 Web pages, selected to represent different...
127
Voted
ICCV
2003
IEEE
16 years 3 months ago
2003
IEEE
In this paper we use the cumulative distribution of a random variable to define the information content in it and use it to develop a novel measure of information that parallels S...
129
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IPMI
2003
Springer
16 years 2 months ago
2003
Springer
In this paper we develop a novel measure of information in a random variable based on its cumulative distribution that we dub cumulative residual entropy (CRE). This measure parall...
164
Voted
CRV
2011
IEEE
14 years 1 months ago
2011
IEEE
Abstract—The idea of an online visual vocabulary is proposed. In contrast to the accepted strategy of generating vocabularies offline, using the k-means clustering over all the ...
118
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DAMON
2009
Springer
15 years 8 months ago
2009
Springer
Database processes must be cache-efficient to effectively utilize modern hardware. In this paper, we analyze the importance of temporal locality and the resultant cache behavior ...