14699 search results - page 302 / 2940 » Complexity and Cognitive Computing |
140
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RECOMB
1997
Springer
15 years 8 months ago
1997
Springer
The paper studies the computational complexity and approximation algorithms for a new evolutionary distance between multi-chromosomal genomes introduced recently by Ferretti, Nade...
143
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ICALP
2007
Springer
15 years 10 months ago
2007
Springer
While data compression and Kolmogorov complexity are both about effective coding of words, the two settings differ in the following respect. A compression algorithm or compressor...
129
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VIS
2003
IEEE
16 years 5 months ago
2003
IEEE
One of the reasons that topological methods have a limited popularity for the visualization of complex 3D flow fields is the fact that such topological structures contain a number...
137
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GLOBECOM
2006
IEEE
15 years 10 months ago
2006
IEEE
Abstract— We propose a low-complexity adaptive highresolution channel prediction algorithm for pilot symbol assisted orthogonal frequency division multiplexing (OFDM) systems. Th...
156
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SIGGRAPH
1994
ACM
15 years 8 months ago
1994
ACM
We present an approach for accelerating hierarchical radiosity by clustering objects. Previous approaches constructed effective hierarchies by subdividing surfaces, but could not ...