4041 search results - page 721 / 809 » time 2009 |
134
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ECIR
2009
Springer
16 years 1 months ago
2009
Springer
For bounded datasets such as the TREC Web Track (WT10g) the computation of term frequency (TF) and inverse document frequency (IDF) is not difficult. However, when the corpus is th...
152
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SPAA
2009
ACM
16 years 1 months ago
2009
ACM
Abstract. At-most-once semantics is one of the standard models for object access in decentralized systems. Accessing an object, such as altering the state of the object by means of...
111
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ICDCS
2009
IEEE
16 years 1 months ago
2009
IEEE
A number of network path delay, loss, or bandwidth inference mechanisms have been proposed over the past decade. Concurrently, several network measurement services have been deplo...
140
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ICDCS
2009
IEEE
16 years 1 months ago
2009
IEEE
In distributed storage systems, erasure codes represent an attractive solution to add redundancy to stored data while limiting the storage overhead. They are able to provide the s...
140
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EUROSYS
2009
ACM
16 years 1 months ago
2009
ACM
: Virtualized data centers enable consolidation of multiple applications and sharing of multiple resources among these applications. However, current virtualization technologies ar...