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IJCSA
2007
13 years 10 months ago
2007
The problem of task assignment in heterogeneous computing systems has been studied for many years with many variations. We have developed a new hybrid approximation algorithm. The...
QUESTA
2007
13 years 9 months ago
2007
We present the queueing analysis of a degenerate buffer having access to a single server. This system cannot realize any given delay, but only values that are an integer multiple ...
WWW
2007
ACM
14 years 10 months ago
2007
ACM
We consider the problem of online keyword advertising auctions among multiple bidders with limited budgets, and study a natural bidding heuristic in which advertisers attempt to o...
CASCON
2007
13 years 11 months ago
2007
Information obtained by merging data extracted from problem reporting systems – such as Bugzilla – and versioning systems – such as Concurrent Version System (CVS) – is wi...
ACL
2006
13 years 11 months ago
2006
We present a perceptron-style discriminative approach to machine translation in which large feature sets can be exploited. Unlike discriminative reranking approaches, our system c...