268 search results - page 39 / 54 » Cost-Aware Caching Algorithms for Distributed Storage Server... |
110
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MOBISYS
2011
ACM
14 years 2 months ago
2011
ACM
Mobile phones are becoming the convergent platform for personal sensing, computing, and communication. This paper attempts to exploit this convergence towards the problem of autom...
186
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SIGMOD
2009
ACM
15 years 12 months ago
2009
ACM
We consider the problem of collectively approximating a set of sensor signals using the least amount of space so that any individual signal can be efficiently reconstructed within...
126
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CIKM
2004
Springer
15 years 3 months ago
2004
Springer
With the growing importance of semi-structure data in information exchange, much research has been done to provide an effective mechanism to match a twig query in an XML database....
112
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SIGIR
2004
ACM
15 years 5 months ago
2004
ACM
Information filtering has made considerable progress in recent years.The predominant approaches are content-based methods and collaborative methods. Researchers have largely conc...
100
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SIGIR
2002
ACM
14 years 11 months ago
2002
ACM
In this paper, we propose a document clustering method that strives to achieve: (1) a high accuracy of document clustering, and (2) the capability of estimating the number of clus...