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191
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BMCBI
2008
15 years 6 months ago
2008
Background: Large biological data sets, such as expression profiles, benefit from reduction of random noise. Principal component (PC) analysis has been used for this purpose, but ...
184
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ICFCA
2004
Springer
16 years 13 hour ago
2004
Springer
Lattice diagrams, known as Hasse diagrams, have played an ever increasing role in lattice theory and fields that use lattices as a tool. Initially regarded with suspicion, they no...
154
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TIME
1994
IEEE
15 years 10 months ago
1994
IEEE
We are concerned with temporalreasoning problems where there is uncertainty about the order in which events occur. The task of temporal reasoning is to derive an event sequence co...
141
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SIGECOM
2009
ACM
16 years 1 months ago
2009
ACM
We consider the problem of a search engine trying to assign a sequence of search keywords to a set of competing bidders, each with a daily spending limit. The goal is to maximize ...
167
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ESOP
2007
Springer
16 years 24 days ago
2007
Springer
In this paper we present an alternative approach to interprocedurally g linear inequality relations. We propose an abstraction of the effects of procedures through convex sets of t...