2154 search results - page 238 / 431 » On the notion of concept I |
TCC
2009
Springer
16 years 2 months ago
2009
Springer
Extractable functions are functions where any adversary that outputs a point in the range of the function is guaranteed to "know" a corresponding preimage. Here, knowledg...
150
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FOCS
2009
IEEE
15 years 8 months ago
2009
IEEE
Abstract— Motivated by applications in cryptography, we consider a generalization of randomness extraction and the related notion of privacy amplification to the case of two cor...
115
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ESWS
2009
Springer
15 years 8 months ago
2009
Springer
Abstract. Ontology matching has become an important field of research over the last years. Although many different approaches have been proposed, only few of them are committed t...
106
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DIM
2006
ACM
15 years 7 months ago
2006
ACM
User centricity is a significant concept in federated identity management (FIM), as it provides for stronger user control and privacy. However, several notions of user-centricity...
109
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FOSSACS
2005
Springer
15 years 7 months ago
2005
Springer
We study the concept of choice for true concurrency models such as prime event structures and safe Petri nets. We propose a dynamic variation of the notion of cluster previously in...