3015 search results - page 448 / 603 » The robustness of a new CAPTCHA |
171
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KR
2004
Springer
15 years 11 months ago
2004
Springer
We consider complex scheduling problems that can be captured as optimization under hard and soft constraints. The objective of such an optimization problem is to satisfy as many h...
169
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PCM
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. This paper presents a new method for extracting semantic information from basketball video. Our approach consists of three stages: shot and scene boundary detection, scen...
164
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RT
2004
Springer
15 years 11 months ago
2004
Springer
With the advancements in realtime ray tracing and new global illumination algorithms we are now able to render the most important illumination effects at interactive rates. One of...
149
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SSPR
2004
Springer
15 years 11 months ago
2004
Springer
Several clustering algorithms equipped with pairwise hard constraints between data points are known to improve the accuracy of clustering solutions. We develop a new clustering alg...
142
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VLDB
2004
ACM
15 years 11 months ago
2004
ACM
Progressive Optimization (POP) is a technique to make query plans robust, and minimize need for DBA intervention, by repeatedly re-optimizing a query during runtime if the cardina...