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» Tight lower bounds for the online labeling problem
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RSA
2010
99views more  RSA 2010»
14 years 10 months ago
Hamiltonicity thresholds in Achlioptas processes
In this paper we analyze the appearance of a Hamilton cycle in the following random process. The process starts with an empty graph on n labeled vertices. At each round we are pre...
Michael Krivelevich, Eyal Lubetzky, Benny Sudakov
SIAMCOMP
2000
161views more  SIAMCOMP 2000»
14 years 11 months ago
Application-Controlled Paging for a Shared Cache
We propose a provably efficient application-controlled global strategy for organizing a cache of size k shared among P application processes. Each application has access to informa...
Rakesh D. Barve, Edward F. Grove, Jeffrey Scott Vi...
IPL
2010
119views more  IPL 2010»
14 years 10 months ago
Note on Max Lin-2 above Average
In the Max Lin-2 problem we are given a system S of m linear equations in n variables over F2 in which Equation j is assigned a positive integral weight wj for each j. We wish to ...
Robert Crowston, Gregory Gutin, Mark Jones
CORR
2010
Springer
70views Education» more  CORR 2010»
14 years 11 months ago
Simultaneous communication in noisy channels
A sender wishes to broadcast a message of length n over an alphabet of size k to r users, where each user i, 1 i r should be able to receive one of possible mi messages. The cha...
Amit Weinstein
MP
2010
128views more  MP 2010»
14 years 10 months ago
Perspective reformulations of mixed integer nonlinear programs with indicator variables
Abstract. We study mixed integer nonlinear programs (MINLP)s that are driven by a collection of indicator variables where each indicator variable controls a subset of the decision ...
Oktay Günlük, Jeff Linderoth