21430 search results - page 3761 / 4286 » Abstract Effective Models |
216
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STOC
2002
ACM
16 years 7 months ago
2002
ACM
d Abstract) Ran Canetti Yehuda Lindell Rafail Ostrovsky Amit Sahai? We show how to securely realize any multi-party functionality in a universally composable way, regardless of th...
190
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OSDI
2002
ACM
16 years 7 months ago
2002
ACM
Many distributed applications can make use of large background transfers ? transfers of data that humans are not waiting for ? to improve availability, reliability, latency or con...
285
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VLDB
2001
ACM
16 years 7 months ago
2001
ACM
In this paper, we present an approach to global transactionmanagementinworkflowenvironments.Thetransaction mechanism is based on the well-known notion of compensation, but extended...
282
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VLDB
2004
ACM
16 years 7 months ago
2004
ACM
Abstract. In dynamic environments like the Web, data sources may change not only their data but also their schemas, their semantics, and their query capabilities.When a mapping is ...
203
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EDBT
2004
ACM
16 years 7 months ago
2004
ACM
Abstract. Clustering is a problem of great practical importance in numerous applications. The problem of clustering becomes more challenging when the data is categorical, that is, ...