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WISEC
2010
ACM
15 years 11 months ago
Secret keys from entangled sensor motes: implementation and analysis
Key management in wireless sensor networks does not only face typical, but also several new challenges. The scale, resource limitations, and new threats such as node capture and c...
Matthias Wilhelm, Ivan Martinovic, Jens B. Schmitt
JITECH
2007
136views more  JITECH 2007»
15 years 6 months ago
A computer scientist's reactions to NPfIT
This paper contains a set of personal views relating to NHS Connecting for Health’s National Programme for IT (NPfIT), and in particular its Care Records Service, written from t...
Brian Randell
SIGCSE
2008
ACM
155views Education» more  SIGCSE 2008»
15 years 6 months ago
Towards a top-down approach to teaching an undergraduate grid computing course
Early undergraduate Grid computing courses generally took a bottom-up approach to Grid computing education starting with network protocols, client-server concepts, creating Web an...
Barry Wilkinson, Clayton Ferner
DSN
2002
IEEE
15 years 11 months ago
Generic Timing Fault Tolerance using a Timely Computing Base
Designing applications with timeliness requirements in environments of uncertain synchrony is known to be a difficult problem. In this paper, we follow the perspective of timing ...
Antonio Casimiro, Paulo Veríssimo
COMSUR
2011
221views Hardware» more  COMSUR 2011»
14 years 5 months ago
Computational Intelligence in Wireless Sensor Networks: A Survey
—Wireless sensor networks (WSNs) are networks of distributed autonomous devices that can sense or monitor physical or environmental conditions cooperatively. WSNs face many chall...
Raghavendra V. Kulkarni, A. Forster, Ganesh K. Ven...