576 search results - page 57 / 116 » Combination of Feature Selection Methods for Text Categorisa... |
120
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SIGIR
1998
ACM
15 years 7 months ago
1998
ACM
Abstract This paper presents a method for combining query-relevance with information-novelty in the context of text retrieval and summarization. The Maximal Marginal Relevance (MMR...
140
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FASE
2010
Springer
15 years 1 months ago
2010
Springer
Role-based access control (RBAC) is a popular access control model for enterprise systems due to its economic benefit and scalability. There are many RBAC features available, each ...
111
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CIKM
2000
Springer
15 years 7 months ago
2000
Springer
RankBoost is a recently proposed algorithm for learning ranking functions. It is simple to implement and has strong justifications from computational learning theory. We describe...
210
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GIS
2007
ACM
16 years 4 months ago
2007
ACM
Robust, global, address geocoding is challenging because there is no single address format that applies to all geographies, and in any case, users may not restrict themselves to w...
109
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PAMI
1998
15 years 2 months ago
1998
—Much of previous attention on decision trees focuses on the splitting criteria and optimization of tree sizes. The dilemma between overfitting and achieving maximum accuracy is ...