1567 search results - page 126 / 314 » Compressing Relations and Indexes |
142
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INFORMATICALT
2010
15 years 4 months ago
2010
In this paper new semilogarithmic quantizer for Laplacian distribution is presented. It is simpler than classic A-law semilogarithmic quantizer since it has unit gain around zero. ...
174
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TSD
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. This paper suggests a novel representation for documents that is intended to improve precision. This representation is generated by combining two central techniques: Rand...
177
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DCC
2000
IEEE
15 years 10 months ago
2000
IEEE
As large-scale databases become commonplace, there has been signi cant interest in mining them for commercial purposes. One of the basic tasks that underlies many of these mining ...
227
Voted
ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
This paper proposes a methodology to estimate the correlation model between a pair of images that are given under the form of linear measurements. We consider an image pair whose ...
267
Voted
ICDE
1997
IEEE
16 years 7 months ago
1997
IEEE
Data warehouses collect copies of information from remote sources into a single database. Since the remote data is cached at the warehouse, it appears as local relations to the us...