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201
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CORR
2012
Springer
14 years 3 months ago
2012
Springer
In this paper we introduce a new type of pattern – a flipping correlation pattern. The flipping patterns are obtained from contrasting the correlations between items at diffe...
230
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CORR
2012
Springer
14 years 3 months ago
2012
Springer
Graphs and networks are used to model interactions in a variety of contexts, and there is a growing need to be able to quickly assess the qualities of a graph in order to understa...
327
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CORR
2012
Springer
14 years 3 months ago
2012
Springer
One-clock priced timed games is a class of two-player, zero-sum, continuous-time games that was defined and thoroughly studied in previous works. We show that One-clock priced ti...
286
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CORR
2012
Springer
14 years 3 months ago
2012
Springer
A typical web search engine consists of three principal parts: crawling engine, indexing engine, and searching engine. The present work aims to optimize the performance of the cra...
162
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WWW
2001
ACM
16 years 8 months ago
2001
ACM
Recommender systems are new types of internet-based software tools, designed to help users find their way through today's complex on-line shops and entertainment websites. He...