7228 search results - page 693 / 1446 » From Algorithmic to Subjective Randomness |
236
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BCS
2008
15 years 8 months ago
2008
In this work, a new algorithm is proposed for fast estimation of nonparametric multivariate kernel density, based on principal direction divisive partitioning (PDDP) of the data s...
231
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JAR
2000
15 years 7 months ago
2000
Cryptographic algorithms play a key role in computer security and the formal analysis of their robustness is of utmost importance. Yet, logic and automated reasoning tools are seld...
244
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AI
1998
Springer
15 years 7 months ago
1998
Springer
In this paper, we address the tradeo between exploration and exploitation for agents which need to learn more about the structure of their environment in order to perform more e e...
225
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PVLDB
2008
15 years 6 months ago
2008
Many commercial RDBMSs employ cost-based query optimization exploiting dynamic programming (DP) to efficiently generate the optimal query execution plan. However, optimization tim...
203
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ASPLOS
2010
ACM
15 years 6 months ago
2010
ACM
Semantic indexing is a popular technique used to access and organize large amounts of unstructured text data. We describe an optimized implementation of semantic indexing and docu...