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ICASSP
2010
IEEE
13 years 10 months ago
On distance reconstruction for sensor network localization
Sensor localization typically exploits distance measurements to infer sensor positions with respect to known anchor nodes. Missing or unreliable measurements for specific nodes c...
Phillip A. Regalia, Jing Wang
IJAR
2010
152views more  IJAR 2010»
13 years 8 months ago
Structural-EM for learning PDG models from incomplete data
Probabilistic Decision Graphs (PDGs) are a class of graphical models that can naturally encode some context specific independencies that cannot always be efficiently captured by...
Jens D. Nielsen, Rafael Rumí, Antonio Salme...
FORTE
2004
13 years 11 months ago
Formal Composition of Distributed Scenarios
Eliciting, modeling, and analyzing the requirements are the main challenges to face up when you want to produce a formal specification for distributed systems. The distribution and...
Aziz Salah, Rabeb Mizouni, Rachida Dssouli, Benoit...
ENASE
2011
219views Hardware» more  ENASE 2011»
12 years 9 months ago
Mutation Selection: Some Could be Better than All
In previous research, many mutation selection techniques have been proposed to reduce the cost of mutation analysis. After a mutant subset is selected, researchers could obtain a t...
Zhiyi Zhang, Dongjiang You, Zhenyu Chen, Yuming Zh...
CVPR
2008
IEEE
15 years 1 days ago
Spectrally optimal factorization of incomplete matrices
From the recovery of structure from motion to the separation of style and content, many problems in computer vision have been successfully approached by using bilinear models. The...
Pedro M. Q. Aguiar, João M. F. Xavier, Mark...