4592 search results - page 605 / 919 » Framework for Studying Substitution |
225
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KDD
2008
ACM
16 years 7 months ago
2008
ACM
Many feature selection algorithms have been proposed in the past focusing on improving classification accuracy. In this work, we point out the importance of stable feature selecti...
185
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KDD
2002
ACM
16 years 7 months ago
2002
ACM
Abstract. Since more and more Web sites, especially sites of retailers, offer automatic recommendation services using Web usage mining, evaluation of recommender algorithms has bec...
207
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HPCA
2006
IEEE
16 years 7 months ago
2006
IEEE
Computer systems increasingly rely on dynamic, phasebased system management techniques, in which system hardware and software parameters may be altered or tuned at runtime for dif...
169
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ICSE
2005
IEEE-ACM
16 years 7 months ago
2005
IEEE-ACM
We argue that finding vulnerabilities in software components is different from finding exploits against them. Exploits that compromise security often use several low-level details...
208
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WWW
2010
ACM
16 years 1 months ago
2010
ACM
Query suggestion has been an effective approach to help users narrow down to the information they need. However, most of existing studies focused on only popular/head queries. Si...