Sciweavers

3422 search results - page 524 / 685
» Random Subset Optimization
Sort
View
INFOCOM
2010
IEEE
15 years 1 months ago
Change Management in Enterprise IT Systems: Process Modeling and Capacity-optimal Scheduling
Abstract—We provide a formal model for the Change Management process for Enterprise IT systems, and develop change scheduling algorithms that seek to attain the “change capacit...
Praveen Kumar Muthuswamy, Koushik Kar, Sambit Sahu...
INFOCOM
2010
IEEE
15 years 1 months ago
Topological Properties Affect the Power of Network Coding in Decentralized Broadcast
—There exists a certain level of ambiguity regarding whether network coding can further improve download performance in P2P content distribution systems, as compared to commonly ...
Di Niu, Baochun Li
JDA
2010
88views more  JDA 2010»
15 years 1 months ago
Greedy colorings for the binary paintshop problem
Cars have to be painted in two colors in a sequence where each car occurs twice; assign the two colors to the two occurrences of each car so as to minimize the number of color chan...
Hadis Amini, Frédéric Meunier, H&eac...
MOR
2010
91views more  MOR 2010»
15 years 1 months ago
Bounding Probability of Small Deviation: A Fourth Moment Approach
In this paper we study the problem of bounding the value of the probability distribution function of a random variable X at E[X] + a where a is a small quantity in comparison with...
Simai He, Jiawei Zhang, Shuzhong Zhang
PE
2010
Springer
170views Optimization» more  PE 2010»
15 years 1 months ago
Approximating passage time distributions in queueing models by Bayesian expansion
We introduce Bayesian Expansion (BE), an approximate numerical technique for passage time distribution analysis in queueing networks. BE uses a class of Bayesian networks to appro...
Giuliano Casale