4047 search results - page 298 / 810 » Some Properties and Some Problems on Set Functors |
174
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PAMI
2011
15 years 1 months ago
2011
—In this paper, we introduce a novel method to solve shape alignment problems. We use gray-scale “images” to represent source shapes, and propose a novel two-component Gaussi...
191
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APPROX
2011
Springer
14 years 6 months ago
2011
Springer
How to color 3 colorable graphs with few colors is a problem of longstanding interest. The best polynomial-time algorithm uses n0.2072 colors. There are no indications that colori...
202
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ICDE
2011
IEEE
14 years 10 months ago
2011
IEEE
—The danger of production or backup data becoming corrupted is a problem that database administrators dread. This position paper aims to bring this problem to the attention of th...
135
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STOC
2009
ACM
16 years 7 months ago
2009
ACM
One of the most fundamental problems in web search is how to re-rank result web pages based on user logs. Most traditional models for re-ranking assume each query has a single int...
175
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APPROX
2009
Springer
16 years 1 months ago
2009
Springer
An important research thread in algorithmic game theory studies the design of efficient truthful mechanisms that approximate the optimal social welfare. A fundamental question is ...