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JMLR
2010
158views more  JMLR 2010»
13 years 3 months ago
Topology Selection in Graphical Models of Autoregressive Processes
An algorithm is presented for topology selection in graphical models of autoregressive Gaussian time series. The graph topology of the model represents the sparsity pattern of the...
Jitkomut Songsiri, Lieven Vandenberghe
FSTTCS
2010
Springer
13 years 6 months ago
Model checking time-constrained scenario-based specifications
We consider the problem of model checking message-passing systems with real-time requirements. As behavioural specifications, we use message sequence charts (MSCs) annotated with ...
S. Akshay, Paul Gastin, Madhavan Mukund, K. Naraya...
OPODIS
2010
13 years 6 months ago
On the Automated Implementation of Time-Based Paxos Using the IOA Compiler
Paxos is a well known algorithm for achieving consensus in distributed environments with uncertain processing and communication timing. Implementations of its variants have been s...
Chryssis Georgiou, Procopis Hadjiprocopiou, Peter ...
FORMATS
2004
Springer
14 years 2 months ago
Bounded Model Checking for Region Automata
For successful software verification, model checkers must be capable of handling a large number of program variables. Traditional, BDD-based model checking is deficient in this reg...
Fang Yu, Bow-Yaw Wang, Yao-Wen Huang
ICIP
2010
IEEE
13 years 6 months ago
Image analysis with regularized Laplacian eigenmaps
Many classes of image data span a low dimensional nonlinear space embedded in the natural high dimensional image space. We adopt and generalize a recently proposed dimensionality ...
Frank Tompkins, Patrick J. Wolfe