4137 search results - page 163 / 828 » On the number of matchings of a tree |
176
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GLOBECOM
2008
IEEE
15 years 7 months ago
2008
IEEE
—Conflict free spectrum allocation for secondary users in cognitive networks is a challenging problem, since the accessible spectrum is shared among users. The problem becomes to...
152
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COMBINATORICS
2004
15 years 6 months ago
2004
Characteristic polynomials of random unitary matrices have been intensively studied in recent years: by number theorists in connection with Riemann zetafunction, and by theoretica...
153
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NECO
2010
15 years 5 months ago
2010
We consider a hierarchical two-layer model of natural signals in which both layers are learned from the data. Estimation is accomplished by Score Matching, a recently proposed est...
205
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IFIP12
2010
15 years 4 months ago
2010
Every day the global media system produces an abundance of news stories, all containing many references to people. An important task is to automatically generate reliable lists of ...
206
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WCE
2007
15 years 7 months ago
2007
Abstract—Docking simulates molecular interactions. Protein - protein docking, owing to the sizes of molecules, is a very challenging problem. As the number of degrees of freedom ...