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ICTAI
2006
IEEE
15 years 3 months ago
A Junction Tree Propagation Algorithm for Bayesian Networks with Second-Order Uncertainties
Bayesian networks (BNs) have been widely used as a model for knowledge representation and probabilistic inferences. However, the single probability representation of conditional d...
Maurizio Borsotto, Weihong Zhang, Emir Kapanci, Av...
CCR
2004
113views more  CCR 2004»
14 years 9 months ago
Implementing aggregation and broadcast over Distributed Hash Tables
Peer-to-peer (P2P) networks represent an effective way to share information, since there are no central points of failure or bottleneck. However, the flip side to the distributive...
Ji Li, Karen R. Sollins, Dah-Yoh Lim
IJAR
2008
118views more  IJAR 2008»
14 years 9 months ago
Dynamic multiagent probabilistic inference
Cooperative multiagent probabilistic inference can be applied in areas such as building surveillance and complex system diagnosis to reason about the states of the distributed unc...
Xiangdong An, Yang Xiang, Nick Cercone
GIS
2004
ACM
15 years 10 months ago
Supporting spatial aggregation in sensor network databases
Sensor networks are unattended deeply distributed systems whose schema can be conceptualized using the relational model. Aggregation queries on the data sampled at each ode are th...
Mehdi Sharifzadeh, Cyrus Shahabi
INFOCOM
2012
IEEE
13 years 7 days ago
LBA: Lifetime balanced data aggregation in low duty cycle sensor networks
—This paper proposes LBA, a lifetime balanced data aggregation scheme for asynchronous and duty cycle sensor networks under an application-specific requirement of end-to-end dat...
Zi Li, Yang Peng, Daji Qiao, Wensheng Zhang