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PODC
2003
ACM
15 years 9 months ago
Oblivious signature-based envelope
We propose a new cryptographic primitive called oblivious signaturebased envelope (OSBE). Informally, an OSBE scheme enables a sender to send an envelope (encrypted message) to a ...
Ninghui Li, Wenliang Du, Dan Boneh
PODC
2011
ACM
14 years 6 months ago
Securing social networks
We present a cryptographic framework to achieve access control, privacy of social relations, secrecy of resources, and anonymity of users in social networks. The main idea is to u...
Michael Backes, Matteo Maffei, Kim Pecina
HPDC
2010
IEEE
15 years 4 months ago
LogGOPSim: simulating large-scale applications in the LogGOPS model
We introduce LogGOPSim--a fast simulation framework for parallel algorithms at large-scale. LogGOPSim utilizes a slightly extended version of the well-known LogGPS model in combin...
Torsten Hoefler, Timo Schneider, Andrew Lumsdaine
IPPS
1999
IEEE
15 years 8 months ago
MPIJAVA: An Object-Oriented JAVA Interface to MPI
Abstract. A basic prerequisite for parallel programming is a good communication API. The recent interest in using Java for scienti c and engineering application has led to several ...
Mark Baker, Bryan Carpenter, Geoffrey Fox, Sung Ho...
138
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EUROPAR
2009
Springer
15 years 8 months ago
Static Worksharing Strategies for Heterogeneous Computers with Unrecoverable Failures
One has a large workload that is “divisible” (its constituent work’s granularity can be adjusted arbitrarily) and one has access to p remote computers that can assist in comp...
Anne Benoit, Yves Robert, Arnold L. Rosenberg, Fr&...