6974 search results - page 1055 / 1395 » Querying Semi-Structured Data |
136
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ICWS
2009
IEEE
16 years 1 months ago
2009
IEEE
In general, provenance of electronic data represents an important issue in information systems. So far, Serviceoriented Computing research has mainly focused on provenance of data...
134
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PAKDD
2009
ACM
15 years 11 months ago
2009
ACM
Many applications of social networks require relationship anonymity due to the sensitive, stigmatizing, or confidential nature of relationship. Recent work showed that the simple ...
IPPS
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract—This paper presents a capture of the queries managed by an eDonkey server during almost 10 weeks, leading to the observation of almost 9 billion messages involving almos...
142
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IPPS
2009
IEEE
15 years 11 months ago
2009
IEEE
We consider the operator mapping problem for in-network stream processing, i.e., the application of a tree of operators in steady-state to multiple data objects that are continuou...
128
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IPPS
2009
IEEE
15 years 11 months ago
2009
IEEE
—Collecting information about user activity in peer-to-peer systems is a key but challenging task. We describe here a distributed platform for doing so on the eDonkey network, re...