730 search results - page 83 / 146 » Combinatorics of Monotone Computations |
152
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ICDM
2003
IEEE
15 years 11 months ago
2003
IEEE
A novel approach to clustering co-occurrence data poses it as an optimization problem in information theory which minimizes the resulting loss in mutual information. A divisive cl...
158
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ICDM
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper we present a novel Incremental Hierarchical Clustering (IHC) algorithm. Our approach aims to construct a hierarchy that satisfies the homogeneity and the monotonici...
166
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GLOBE
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. We show how to specify and use the metadata for a virtual and relational data integration system under the local-as-view (LAV) approach. We use XML and RuleML for represe...
178
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GLOBECOM
2007
IEEE
15 years 10 months ago
2007
IEEE
We design opportunistic spectrum access strategies for improving spectrum efficiency. In each slot, a secondary user chooses a subset of channels to sense and decides whether to ac...
175
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CAV
2006
Springer
15 years 10 months ago
2006
Springer
We propose and evaluate a new algorithm for checking the universality of nondeterministic finite automata. In contrast to the standard algorithm, which uses the subset construction...