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ICDT
2005
ACM
14 years 2 months ago
2005
ACM
Abstract. A classical problem in query optimization is to find the optimal ordering of a set of possibly correlated selections. We provide an ion of this problem as a generalizati...
STACS
2005
Springer
14 years 2 months ago
2005
Springer
Abstract Abstract. Recent work in the analysis of randomized approximation algorithms for NP-hard optimization problems has involved approximating the solution to a problem by the ...
CSCW
2004
ACM
14 years 2 months ago
2004
ACM
Electronic mail has become the most widely-used application for business productivity and communication, yet many people are frustrated with their email. Though email usage has ch...
ISPD
2004
ACM
14 years 2 months ago
2004
ACM
VLSI placement tools usually work in two steps: First, the cells that have to be placed are roughly spread out over the chip area ignoring disjointness (global placement). Then, i...
IUI
2004
ACM
14 years 2 months ago
2004
ACM
As computer applications become larger with every new version, there is a growing need to provide some way for users to manage the interface complexity. There are three different ...