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CP
2000
Springer
14 years 2 months ago
Analysis of Random Noise and Random Walk Algorithms
Random Noise and Random Walk algorithms are local search strategies that have been used for the problem of satisfiability testing (SAT). We present a Markov-chain based analysis o...
Bhaskar Krishnamachari, Xi Xie, Bart Selman, Steph...
WINE
2007
Springer
193views Economy» more  WINE 2007»
14 years 3 months ago
Auctions with Revenue Guarantees for Sponsored Search
We consider the problem of designing auctions with worst case revenue guarantees for sponsored search. This problem differs from previous work because of ad dependent clickthroug...
Zoë Abrams, Arpita Ghosh
CORR
2008
Springer
108views Education» more  CORR 2008»
13 years 10 months ago
Tight Bounds for Blind Search on the Integers
We analyze a simple random process in which a token is moved in the interval A = {0, . . . , n}: Fix a probability distribution
Martin Dietzfelbinger, Jonathan E. Rowe, Ingo Wege...
CP
2006
Springer
14 years 1 months ago
A New Algorithm for Sampling CSP Solutions Uniformly at Random
The paper presents a method for generating solutions of a constraint satisfaction problem (CSP) uniformly at random. The main idea is to express the CSP as a factored probability d...
Vibhav Gogate, Rina Dechter
SAC
2004
ACM
14 years 3 months ago
A comparison of randomized and evolutionary approaches for optimizing base station site selection
It is increasingly important to optimally select base stations in the design of cellular networks, as customers demand cheaper and better wireless services. From a set of potentia...
Larry Raisanen, Roger M. Whitaker, Steve Hurley