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4OR
2010
137views more  4OR 2010»
13 years 7 months ago
Extended formulations in combinatorial optimization
This survey is concerned with the size of perfect formulations for combinatorial optimization problems. By "perfect formulation", we mean a system of linear inequalities...
Michele Conforti, Gérard Cornuéjols,...
DCC
2000
IEEE
14 years 5 days ago
Summary Structures for Frequency Queries on Large Transaction Sets
As large-scale databases become commonplace, there has been signi cant interest in mining them for commercial purposes. One of the basic tasks that underlies many of these mining ...
Dow-Yung Yang, Akshay Johar, Ananth Grama, Wojciec...
BMCBI
2008
89views more  BMCBI 2008»
13 years 7 months ago
R/parallel - speeding up bioinformatics analysis with R
Background: R is the preferred tool for statistical analysis of many bioinformaticians due in part to the increasing number of freely available analytical methods. Such methods ca...
Gonzalo Vera, Ritsert C. Jansen, Remo Suppi
SIGUCCS
2003
ACM
14 years 1 months ago
Teamwork is the heart of technology
IAT Services, the central Information Technology group at the University of Missouri-Columbia, operates computing sites in general access, classroom, and residence hall settings. ...
Tammy Hohlt, Kristina A. Cunningham
CIKM
2004
Springer
14 years 1 months ago
Local methods for estimating pagerank values
The Google search engine uses a method called PageRank, together with term-based and other ranking techniques, to order search results returned to the user. PageRank uses link ana...
Yen-Yu Chen, Qingqing Gan, Torsten Suel