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177
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ASIACRYPT
2001
Springer
15 years 11 months ago
2001
Springer
The number of communication rounds is a classic complexity measure for protocols; reducing round complexity is a major goal in protocol design. However, when the communication time...
224
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CRYPTO
2001
Springer
15 years 11 months ago
2001
Springer
We deal with the problem of a center sending a message to a group of users such that some subset of the users is considered revoked and should not be able to obtain the content of...
185
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IPPS
1997
IEEE
15 years 10 months ago
1997
IEEE
In this paper we show the power of sampling techniques in designing efficient distributed algorithms. In particular, we show that using sampling techniques, on some networks, sele...
163
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SIGCOMM
2010
ACM
15 years 6 months ago
2010
ACM
Oppressive regimes and even democratic governments restrict Internet access. Existing anti-censorship systems often require users to connect through proxies, but these systems are...
172
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
Information embedding (IE) is the transmission of information within a host signal subject to a distortion constraint. There are two types of embedding methods, namely irreversibl...