4589 search results - page 644 / 918 » A new evaluation measure for information retrieval systems |
199
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KIVS
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. In peer-to-peer based live streaming systems, a great number of participants have to cooperate to efficiently and reliably distribute a continuous flow of data. Each rec...
148
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CHI
2010
ACM
16 years 1 months ago
2010
ACM
In this paper, we explore the use of an Eco-Driving System [1] to see how the system promotes greener driving behavior. We conducted both an online survey (N=60) and a user test (...
193
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EUROSYS
2006
ACM
16 years 3 months ago
2006
ACM
The database tier of dynamic content servers at large Internet sites is typically hosted on centralized and expensive hardware. Recently, research prototypes have proposed using d...
217
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RECSYS
2009
ACM
16 years 1 months ago
2009
ACM
With the exponential growth of Web contents, Recommender System has become indispensable for discovering new information that might interest Web users. Despite their success in th...
209
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CIKM
2007
Springer
16 years 29 days ago
2007
Springer
We consider the problem of document indexing and representation. Recently, Locality Preserving Indexing (LPI) was proposed for learning a compact document subspace. Different from...