14699 search results - page 283 / 2940 » Complexity and Cognitive Computing |
176
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GC
2011
Springer
14 years 7 months ago
2011
Springer
Given an algebraic hypersurface O in Êd, how many simplices are necessary for a simplicial complex isotopic to O? We address this problem and the variant where all vertices of the...
127
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ICS
2009
Tsinghua U.
15 years 11 months ago
2009
Tsinghua U.
Power and energy are first-order design constraints in high performance computing. Current research using dynamic voltage scaling (DVS) relies on trading increased execution time...
134
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ICASSP
2009
IEEE
15 years 11 months ago
2009
IEEE
Although noise PSD estimation is a crucial part of noise reduction algorithms, most noise PSD estimators have problems in tracking non-stationary noise sources. Recently, a noise ...
135
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ISCAS
2007
IEEE
15 years 10 months ago
2007
IEEE
— Searching for an efficient summarization of multi-channel electroencephalogram (EEG) behavior is a challenging signal analysis problem. Recently, parallel factor analysis (PAR...
119
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ISSAC
2004
Springer
15 years 9 months ago
2004
Springer
Many polynomial factorization algorithms rely on Hensel lifting and factor recombination. For bivariate polynomials we show that lifting the factors up to a precision linear in th...