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WSC
2008
15 years 3 days ago
Efficient simulation for tail probabilities of Gaussian random fields
We are interested in computing tail probabilities for the maxima of Gaussian random fields. In this paper, we discuss two special cases: random fields defined over a finite number...
Robert J. Adler, Jose Blanchet, Jingchen Liu
INFOCOM
2006
IEEE
15 years 3 months ago
Is Deterministic Deployment Worse than Random Deployment for Wireless Sensor Networks?
— Before a sensor network is deployed, it is important to determine how many sensors are required to achieve a certain coverage degree. The number of sensor required for maintain...
Honghai Zhang, Jennifer C. Hou
CORR
2007
Springer
87views Education» more  CORR 2007»
14 years 9 months ago
Detection of Gauss-Markov Random Fields with Nearest-Neighbor Dependency
Abstract—The problem of hypothesis testing against independence for a Gauss–Markov random field (GMRF) is analyzed. Assuming an acyclic dependency graph, an expression for the...
Animashree Anandkumar, Lang Tong, Ananthram Swami
GECCO
2007
Springer
132views Optimization» more  GECCO 2007»
15 years 3 months ago
Empirical analysis of ideal recombination on random decomposable problems
This paper analyzes the behavior of a selectorecombinative genetic algorithm (GA) with an ideal crossover on a class of random additively decomposable problems (rADPs). Specifical...
Kumara Sastry, Martin Pelikan, David E. Goldberg
CTRSA
2005
Springer
210views Cryptology» more  CTRSA 2005»
15 years 3 months ago
Hold Your Sessions: An Attack on Java Session-Id Generation
HTTP session-id’s take an important role in almost any web site today. This paper presents a cryptanalysis of Java Servlet 128-bit session-id’s and an efficient practical predi...
Zvi Gutterman, Dahlia Malkhi