7215 search results - page 1370 / 1443 » On the Consistency of Ranking Algorithms |
187
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SIGIR
2009
ACM
16 years 20 days ago
2009
ACM
As an indispensable technique in the field of Information Filtering, Recommender System has been well studied and developed both in academia and in industry recently. However, mo...
166
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AINA
2008
IEEE
16 years 20 days ago
2008
IEEE
Differentiated quality of service is a way for a website operator to provide different service levels to its clients. Traditional HTTP request scheduling schemes can achieve this,...
167
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CODES
2008
IEEE
16 years 19 days ago
2008
IEEE
Instruction set extensions (ISEs) can accelerate embedded processor performance. Many algorithms for ISE generation have shown good potential; some of them have recently been expa...
151
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DSRT
2008
IEEE
16 years 19 days ago
2008
IEEE
In the past decade parallel disk systems have been highly scalable and able to alleviate the problem of disk I/O bottleneck, thereby being widely used to support a wide range of d...
190
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FOCS
2008
IEEE
16 years 19 days ago
2008
IEEE
We prove that approximating the Max Acyclic Subgraph problem within a factor better than 1/2 is Unique-Games hard. Specifically, for every constant ε > 0 the following holds:...