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» On the existence of universal models
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IEEEARES
2007
IEEE
16 years 25 days ago
Formalising Dynamic Trust Negotiations in Decentralised Collaborative e-Health Systems
Access control in decentralised collaborative systems present huge challenges especially where many autonomous entities including organisations, humans, software agents from diff...
Oluwafemi Ajayi, Richard O. Sinnott, Anthony Stell
IEEEARES
2007
IEEE
16 years 25 days ago
Context-Dependent Access Control for Contextual Information
Abstract— Following Mark Weiser’s vision of ubiquitous computing and calm technology, computer systems should run in the background, preferably without the user noticing it at ...
Christin Groba, Stephan Grob, Thomas Springer
IEEEPACT
2007
IEEE
16 years 25 days ago
JudoSTM: A Dynamic Binary-Rewriting Approach to Software Transactional Memory
With the advent of chip-multiprocessors, we are faced with the challenge of parallelizing performance-critical software. Transactional memory (TM) has emerged as a promising progr...
Marek Olszewski, Jeremy Cutler, J. Gregory Steffan
INFOCOM
2007
IEEE
16 years 25 days ago
A Framework for Measuring and Predicting the Impact of Routing Changes
— Routing dynamics heavily influence Internet data plane performance. Existing studies only narrowly focused on a few destinations and did not consider the predictability of the...
Ying Zhang, Zhuoqing Morley Mao, Jia Wang
INFOCOM
2007
IEEE
16 years 25 days ago
Residual-Based Measurement of Peer and Link Lifetimes in Gnutella Networks
—Existing methods of measuring lifetimes in P2P systems usually rely on the so-called Create-Based Method (CBM) [16], which divides a given observation window into two halves and...
Xiaoming Wang, Zhongmei Yao, Dmitri Loguinov
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