78 search results - page 2 / 16 » Heavy-Tailed Distributions in Combinatorial Search |
CIKM
2008
Springer
13 years 10 months ago
2008
Springer
A recently proposed approach to address privacy concerns in storing web search querylogs is bundling logs of multiple users together. In this work we investigate privacy leaks tha...
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
A Bayesian formulation of quickest change detection in multiple onoff processes is obtained within a decision-theoretic framework. For geometrically distributed busy and idle time...
IRREGULAR
1995
Springer
14 years 3 days ago
1995
Springer
In this paper, we review parallel search techniques for approximating the global optimal solution of combinatorial optimization problems. Recent developments on parallel implementa...
IAT
2007
IEEE
14 years 2 months ago
2007
IEEE
We present a new hybrid algorithm for local search in distributed combinatorial optimization. This method is a mix between classical local search methods in which nodes take decis...
AAAI
1998
13 years 10 months ago
1998
Unpredictability in the running time of complete search procedures can often be explained by the phenomenon of "heavy-tailed cost distributions", meaning that at any tim...