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PODC
2012
ACM
13 years 10 months ago
Iterative approximate byzantine consensus in arbitrary directed graphs
This paper proves a necessary and sufficient condition for the existence of iterative algorithms that achieve approximate Byzantine consensus in arbitrary directed graphs, where e...
Nitin H. Vaidya, Lewis Tseng, Guanfeng Liang
3DIC
2009
IEEE
263views Hardware» more  3DIC 2009»
15 years 11 months ago
3D optical networks-on-chip (NoC) for multiprocessor systems-on-chip (MPSoC)
Abstract— Networks-on-chip (NoC) is emerging as a key onchip communication architecture for multiprocessor systemson-chip (MPSoC). In traditional electronic NoCs, high bandwidth ...
Yaoyao Ye, Lian Duan, Jiang Xu, Jin Ouyang, Mo Kwa...
PODC
2009
ACM
16 years 8 months ago
Simple and efficient asynchronous byzantine agreement with optimal resilience
Consider a completely asynchronous network consisting of n parties where every two parties are connected by a private channel. An adversary At with unbounded computing power activ...
Arpita Patra, Ashish Choudhary, C. Pandu Rangan
ICIP
2007
IEEE
16 years 9 months ago
Symmetric Distributed Coding of Stereo Video Sequences
In this paper we present a novel video coding scheme to compress stereo video sequences. We consider a wireless sensor network scenario, where the sensing nodes cannot communicate...
Marco Tagliasacchi, Giorgio Prandi, Stefano Tubaro
ICDE
2004
IEEE
140views Database» more  ICDE 2004»
16 years 9 months ago
Approximate Aggregation Techniques for Sensor Databases
In the emerging area of sensor-based systems, a significant challenge is to develop scalable, fault-tolerant methods to extract useful information from the data the sensors collec...
Jeffrey Considine, Feifei Li, George Kollios, John...
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