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» Bayesian Network Trust Model in Peer-to-Peer Networks
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VLDB
2007
ACM
108views Database» more  VLDB 2007»
14 years 7 months ago
Update Exchange with Mappings and Provenance
We consider systems for data sharing among heterogeneous peers related by a network of schema mappings. Each peer has a locally controlled and edited database instance, but wants ...
Todd J. Green, Grigoris Karvounarakis, Zachary G. ...
WMASH
2003
ACM
14 years 26 days ago
Secure authentication system for public WLAN roaming
A serious challenge for seamless roaming between independent wireless LANs (WLANs) is how best to confederate the various WLAN service providers, each having different trust relat...
Yasuhiko Matsunaga, Ana Sanz Merino, Takashi Suzuk...
DBSEC
2007
112views Database» more  DBSEC 2007»
13 years 9 months ago
Reliable Delivery of Event Data from Sensors to Actuators in Pervasive Computing Environments
Abstract. The event-condition-action (ECA) paradigm holds enormous potential in pervasive computing environments. However, the problem of reliable delivery of event data, generated...
Sudip Chakraborty, Nayot Poolsappasit, Indrajit Ra...
CVPR
2007
IEEE
14 years 9 months ago
Online Spatial-temporal Data Fusion for Robust Adaptive Tracking
One problem with the adaptive tracking is that the data that are used to train the new target model often contain errors and these errors will affect the quality of the new target...
Jixu Chen, Qiang Ji
IJUFKS
2000
111views more  IJUFKS 2000»
13 years 7 months ago
A Factorized Representation of Independence of Causal Influence and Lazy Propagation
Theefficiency of algorithmsfor probabilistic inference in Bayesian networks can be improvedby exploiting independenceof causal influence. Thefactorized representation of independe...
Anders L. Madsen, Bruce D'Ambrosio