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175
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SIGIR
2006
ACM
16 years 17 days ago
2006
ACM
This paper studies the problem of identifying comparative sentences in text documents. The problem is related to but quite different from sentiment/opinion sentence identification...
182
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DIALM
2003
ACM
15 years 12 months ago
2003
ACM
We consider the problem of maximizing the lifetime of a given multicast connection in a wireless network of energyconstrained (e.g. battery-operated) nodes, by choosing ideal tran...
156
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ESOP
2001
Springer
15 years 11 months ago
2001
Springer
Constant propagation (CP) is one of the most widely used optimizations in practice (cf. [9]). Intuitively, it addresses the problem of statically detecting whether an expression al...
178
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GECCO
2006
Springer
15 years 10 months ago
2006
Springer
Wire routing in a VLSI chip often requires minimization of wire-length as well as the number of intersections among multiple nets. Such an optimization problem is computationally ...
151
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SCHEDULING
2008
15 years 6 months ago
2008
In this paper we consider the problem of scheduling n jobs on a single machine, where the jobs are processed in batches and the processing time of each job is a step function depe...