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» Performance Trade-Off in Distributed Simulation
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INFFUS
2008
119views more  INFFUS 2008»
15 years 6 months ago
A scalable correlation aware aggregation strategy for wireless sensor networks
Sensors-to-sink data in wireless sensor networks (WSNs) are typically correlated with each other. Exploiting such correlation when performing data aggregation can result in consid...
Yujie Zhu, Ramanuja Vedantham, Seung-Jong Park, Ra...
DASFAA
2008
IEEE
114views Database» more  DASFAA 2008»
16 years 24 days ago
A P2P Meta-index for Spatio-temporal Moving Object Databases
In this paper we propose a distributed meta-index using a peer-to-peer protocol to allow spatio-temporal queries of moving objects on a large set of distributed database servers. W...
Cecilia Hernández, M. Andrea Rodrígu...
STOC
2005
ACM
147views Algorithms» more  STOC 2005»
16 years 6 months ago
Simulating independence: new constructions of condensers, ramsey graphs, dispersers, and extractors
We present new explicit constructions of deterministic randomness extractors, dispersers and related objects. We say that a distribution X on binary strings of length n is a -sour...
Boaz Barak, Guy Kindler, Ronen Shaltiel, Benny Sud...
TWC
2010
15 years 1 months ago
Distributed consensus-based demodulation: algorithms and error analysis
This paper deals with distributed demodulation of space-time transmissions of a common message from a multiantenna access point (AP) to a wireless sensor network. Based on local me...
Hao Zhu, Alfonso Cano, Georgios B. Giannakis
IEEEPACT
2008
IEEE
16 years 22 days ago
Feature selection and policy optimization for distributed instruction placement using reinforcement learning
Communication overheads are one of the fundamental challenges in a multiprocessor system. As the number of processors on a chip increases, communication overheads and the distribu...
Katherine E. Coons, Behnam Robatmili, Matthew E. T...