2340 search results - page 455 / 468 » Second quarter 2008 |
SODA
2008
ACM
15 years 1 months ago
2008
ACM
Ranged hash functions generalize hash tables to the setting where hash buckets may come and go over time, a typical case in distributed settings where hash buckets may correspond ...
SODA
2008
ACM
15 years 1 months ago
2008
ACM
We study the behavior of random walks along the edges of the stable marriage lattice for various restricted families of allowable preference sets. In the "k-attribute model,&...
123
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AAAI
2010
15 years 27 days ago
2010
This paper presents the Topic-Aspect Model (TAM), a Bayesian mixture model which jointly discovers topics and aspects. We broadly define an aspect of a document as a characteristi...
101
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FOCS
2008
IEEE
15 years 25 days ago
2008
IEEE
Given a universe U of n elements and a weighted collection S of m subsets of U, the universal set cover problem is to a-priori map each element u ∈ U to a set S(u) ∈ S contain...
GECCO
2008
Springer
15 years 25 days ago
2008
Springer
We propose a new class of crossover operators for genetic algorithms (CrossNet) which use a network-based (or graphbased) chromosomal representation. We designed CrossNet with the...