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113
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PPOPP
2009
ACM
16 years 3 months ago
2009
ACM
Fairness is an essential requirement of any operating system scheduler. Unfortunately, existing fair scheduling algorithms are either inaccurate or inefficient and non-scalable fo...
120
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VLDB
2007
ACM
15 years 8 months ago
2007
ACM
The general problem of answering top-k queries can be modeled using lists of data items sorted by their local scores. The most efficient algorithm proposed so far for answering to...
91
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ICML
2010
IEEE
15 years 3 months ago
2010
IEEE
Optimization problems with a nuclear norm regularization, such as e.g. low norm matrix factorizations, have seen many applications recently. We propose a new approximation algorit...
GCC
2004
Springer
15 years 8 months ago
2004
Springer
In this paper, we propose a new structured overlay protocol, which is more efficient and scalable than previous ones. We call it Gemini, because its routing table consists of two p...
116
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AAIM
2007
Springer
15 years 6 months ago
2007
Springer
BitTorrent (BT) in practice is a very efficient method to share data over a network of clients. In this paper we extend the recent work of Arthur and Panigrahy [1] on modelling the...