1567 search results - page 57 / 314 » Compressing Relations and Indexes |
111
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CIKM
2003
Springer
15 years 8 months ago
2003
Springer
We present a series of experiments to demonstrate the validity of Relative Utility (RU) as a measure for evaluating extractive summarizers. RU is applicable in both singledocument...
169
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IJON
2011
14 years 10 months ago
2011
Abstract. The generative topographic mapping (GTM) has been proposed as a statistical model to represent high dimensional data by means of a sparse lattice of points in latent spac...
ICMCS
1997
IEEE
15 years 7 months ago
1997
IEEE
A novel objective approach to assessing the relative perceptual quality of MPEG-encoded video sequences is presented. Quality comparison of the original and filtered MPEG-encoded ...
247
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SIGIR
2011
ACM
14 years 5 months ago
2011
ACM
Large search engines process thousands of queries per second over billions of documents, making query processing a major performance bottleneck. An important class of optimization...
121
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EIT
2008
IEEE
15 years 9 months ago
2008
IEEE
We present a schema to build one way functions from a family of Boolean gates. Moreover, we relate characteristics of these Boolean gate truth tables to properties of the derived ...