Sciweavers

2752 search results - page 250 / 551
» Rounding to an Integral Program
Sort
View
CORR
2007
Springer
121views Education» more  CORR 2007»
15 years 6 months ago
Lower Bounds on Implementing Robust and Resilient Mediators
We provide new and tight lower bounds on the ability of players to implement equilibria using cheap talk, that is, just allowing communication among the players. One of our main r...
Ittai Abraham, Danny Dolev, Joseph Y. Halpern
BMCBI
2004
111views more  BMCBI 2004»
15 years 6 months ago
Multiclass discovery in array data
Background: A routine goal in the analysis of microarray data is to identify genes with expression levels that correlate with known classes of experiments. In a growing number of ...
Yingchun Liu, Markus Ringnér
CONEXT
2010
ACM
15 years 4 months ago
Optimal content placement for a large-scale VoD system
IPTV service providers offering Video-on-Demandcurrently use servers at each metropolitan office to store all the videos in their library. With the rapid increase in library sizes...
David Applegate, Aaron Archer, Vijay Gopalakrishna...
CORR
2011
Springer
159views Education» more  CORR 2011»
15 years 1 months ago
How to Play Unique Games against a Semi-Random Adversary
In this paper, we study the average case complexity of the Unique Games problem. We propose a natural semi-random model, in which a unique game instance is generated in several st...
Alexandra Kolla, Konstantin Makarychev, Yury Makar...
PODS
2011
ACM
220views Database» more  PODS 2011»
14 years 9 months ago
Maximizing conjunctive views in deletion propagation
In deletion propagation, tuples from the database are deleted in order to reflect the deletion of a tuple from the view. Such an operation may result in the (often necessary) del...
Benny Kimelfeld, Jan Vondrák, Ryan Williams