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MEDES
2010
ACM
13 years 2 months ago
UBI-hotspots: sustainable ecosystem infrastructure for real world urban computing research and business
We report a novel deployment of so-called UBI-hotspots in a city center to establish an ecosystem infrastructure for conducting diverse urban computing research and business in au...
Timo Ojala, V. Valkama, Hannu Kukka, Tommi Heikkin...
PODC
2009
ACM
14 years 2 months ago
Fast scalable deterministic consensus for crash failures
We study communication complexity of consensus in synchronous message-passing systems with processes prone to crashes. The goal in the consensus problem is to have all the nonfaul...
Bogdan S. Chlebus, Dariusz R. Kowalski, Michal Str...
EMSOFT
2006
Springer
13 years 11 months ago
Multi-level software reconfiguration for sensor networks
In-situ reconfiguration of software is indispensable in embedded networked sensing systems. It is required for re-tasking a deployed network, fixing bugs, introducing new features...
Rahul Balani, Chih-Chieh Han, Ram Kumar Rengaswamy...
DAC
2003
ACM
14 years 8 months ago
A survey of techniques for energy efficient on-chip communication
Interconnects have been shown to be a dominant source of energy consumption in modern day System-on-Chip (SoC) designs. With a large (and growing) number of electronic systems bei...
Vijay Raghunathan, Mani B. Srivastava, Rajesh K. G...
RANDOM
1998
Springer
13 years 12 months ago
Using Approximation Hardness to Achieve Dependable Computation
Abstract. Redundancy has been utilized to achieve fault tolerant computation and to achieve reliable communication in networks of processors. These techniques can only be extended ...
Mike Burmester, Yvo Desmedt, Yongge Wang