2638 search results - page 143 / 528 » Random Geometric Complexes |
199
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CCECE
2006
IEEE
16 years 14 days ago
2006
IEEE
In this paper, we introduce new algorithms for selecting taxon samples from large evolutionary trees, maintaining uniformity and randomness, under certain new constraints on the t...
168
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KELSI
2004
Springer
15 years 11 months ago
2004
Springer
Multiple sequence alignment (MSA) is a vital problem in biology. Optimal alignment of multiple sequences becomes impractical even for a modest number of sequences [1] since the gen...
158
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SAT
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. This paper discusses an NP-complete constraint satisfaction problem which appears to share many of the threshold characteristics of SAT but is similar to XOR-SAT and so i...
129
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CRYPTO
1994
Springer
15 years 10 months ago
1994
Springer
Abstract. A computer disk drive's motor speed varies slightly but irregularly, principally because of air turbulence inside the disk's enclosure. The unpredictability of ...
171
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AAAI
2007
15 years 8 months ago
2007
In recent years, the size of combinatorial applications and the need to produce high-quality solutions quickly have increased steadily, providing significant challenges for optim...