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» Note on parallel universes
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PODC
2010
ACM
14 years 10 months ago
Brief announcement: swarming secrets
We present information-theoretically secure schemes for sharing and modifying secrets among a dynamic swarm of computing devices. The schemes support an unlimited number of change...
Shlomi Dolev, Juan A. Garay, Niv Gilboa, Vladimir ...
CORR
2008
Springer
113views Education» more  CORR 2008»
14 years 10 months ago
Rateless Coding for MIMO Block Fading Channels
In this paper the performance limits and design principles of rateless codes over fading channels are studied. The diversity-multiplexing tradeoff (DMT) is used to analyze the syst...
Yijia Fan, Lifeng Lai, Elza Erkip, H. Vincent Poor
CORR
2007
Springer
91views Education» more  CORR 2007»
14 years 9 months ago
Kinematic calibration of orthoglide-type mechanisms
: The paper proposes a novel calibration approach for the Orthoglide-type mechanisms based on observations of the manipulator leg parallelism during motions between the prespecifie...
Anatoly Pashkevich, Damien Chablat, Philippe Wenge...
PODC
2012
ACM
13 years 6 days ago
Weak models of distributed computing, with connections to modal logic
This work presents a classification of weak models of distributed computing. We focus on deterministic distributed algorithms, and we study models of computing that are weaker ve...
Lauri Hella, Matti Järvisalo, Antti Kuusisto,...
IPPS
2010
IEEE
14 years 7 months ago
Profitability-based power allocation for speculative multithreaded systems
With the shrinking of transistors continuing to follow Moore's Law and the non-scalability of conventional outof-order processors, multi-core systems are becoming the design ...
Polychronis Xekalakis, Nikolas Ioannou, Salman Kha...