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» A Computational Model for Message Passing
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CCGRID
2010
IEEE
13 years 9 months ago
Region-Based Prefetch Techniques for Software Distributed Shared Memory Systems
Although shared memory programming models show good programmability compared to message passing programming models, their implementation by page-based software distributed shared m...
Jie Cai, Peter E. Strazdins, Alistair P. Rendell
CSE
2008
IEEE
14 years 2 months ago
A Trust Model Applied to E-mail Servers
E-mail services are essential in the Internet. However, the basic e-mail architecture presents problems that opens it to several threats. Alternatives have been proposed to solve ...
Leonardo de Oliveira, Carlos Maziero
CSIE
2009
IEEE
14 years 3 months ago
Improvement of BW Multi-party Contract Signing Protocol: Model and Formal Analysis
A multi-party contract signing (MPCS) protocol allows a set of parties to exchange messages with each other to arrive in a state in which either each of them has a pre-agreed cont...
Xiangdong Li, Qingxian Wang, Xiaoyan Jin
FOCS
2008
IEEE
14 years 2 months ago
On the Value of Multiple Read/Write Streams for Approximating Frequency Moments
We consider the read/write streams model, an extension of the standard data stream model in which an algorithm can create and manipulate multiple read/write streams in addition to...
Paul Beame, Dang-Trinh Huynh-Ngoc
ACL
2011
13 years 5 hour ago
Event Discovery in Social Media Feeds
We present a novel method for record extraction from social streams such as Twitter. Unlike typical extraction setups, these environments are characterized by short, one sentence ...
Edward Benson, Aria Haghighi, Regina Barzilay