2340 search results - page 455 / 468 » Second quarter 2008 |
SODA
2008
ACM
13 years 10 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
13 years 10 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,&...
AAAI
2010
13 years 10 months 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...
FOCS
2008
IEEE
13 years 10 months 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
13 years 10 months 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...