2925 search results - page 88 / 585 » Information Complexity of Online Problems |
150
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AAAI
1990
15 years 7 months ago
1990
Closed world reasoning is a common nonmonotonic technique that allows for dealing with negative information in knowledge and data bases. We present a detailed analysis of the comp...
163
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SIGIR
2004
ACM
15 years 11 months ago
2004
ACM
This paper proposes a novel, unified, and systematic approach to combine collaborative and content-based filtering for ranking and user preference prediction. The framework inco...
146
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ISCIS
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. We investigate the problem of enumerating schedules, consisting of course-section assignments, in increasing order of the number of conflicts they contain. We define th...
153
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DIS
2004
Springer
15 years 11 months ago
2004
Springer
In this paper we consider privacy problems with anonymized transaction databases, i.e., transaction databases where the items are renamed in order to hide sensitive information. In...
151
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ICGA
1997
15 years 7 months ago
1997
This paper presents a genetic algorithm for the restrictive channel routing problem. The major difference of the algorithm from already known genetic algorithms for this problem c...