3147 search results - page 259 / 630 » Statistically Hiding Sets |
213
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INTERACT
2003
15 years 8 months ago
2003
: In this paper we propose and evaluate interfaces for presenting the results of web searches. Sentences, taken from the top retrieved documents, are used as fine-grained represent...
163
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
Graphs are canonical examples of high-dimensional non-Euclidean data sets, and are emerging as a common data structure in many fields. While there are many algorithms to analyze ...
149
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IR
2006
15 years 6 months ago
2006
The combination of evidence can increase retrieval effectiveness. In this paper, we investigate the effectiveness of a decision mechanism for the selective combination of evidence...
182
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PR
2006
15 years 6 months ago
2006
For the management of digital document collections, automatic database analysis still has ties to deal with semantic queries and abstract concepts that users are looking for. When...
186
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SIAMJO
2008
15 years 6 months ago
2008
This paper concerns a fractional function of the form xT a/ xT Bx, where B is positive definite. We consider the game of choosing x from a convex set, to maximize the function, an...