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» Modeling the Telephone Call Network
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146
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JMLR
2010
134views more  JMLR 2010»
14 years 12 months ago
Estimation of a Structural Vector Autoregression Model Using Non-Gaussianity
Analysis of causal effects between continuous-valued variables typically uses either autoregressive models or structural equation models with instantaneous effects. Estimation of ...
Aapo Hyvärinen, Kun Zhang, Shohei Shimizu, Pa...
160
Voted
NIPS
2008
15 years 6 months ago
Non-stationary dynamic Bayesian networks
Abstract: Structure learning of dynamic Bayesian networks provide a principled mechanism for identifying conditional dependencies in time-series data. This learning procedure assum...
Joshua W. Robinson, Alexander J. Hartemink
DEDS
2002
119views more  DEDS 2002»
15 years 4 months ago
Diagnosing Discrete-Event Systems: Extending the "Diagnoser Approach" to Deal with Telecommunication Networks
Abstract. Detection and isolation of failures in large and complex systems such as telecommunication networks are crucial and challenging tasks. The problem considered here is that...
Laurence Rozé, Marie-Odile Cordier
156
Voted
SIGMETRICS
2008
ACM
115views Hardware» more  SIGMETRICS 2008»
15 years 5 months ago
Densification arising from sampling fixed graphs
During the past decade, a number of different studies have identified several peculiar properties of networks that arise from a diverse universe, ranging from social to computer n...
Pedram Pedarsani, Daniel R. Figueiredo, Matthias G...
CCS
2009
ACM
16 years 5 months ago
Unconditionally secure message transmission in arbitrary directed synchronous networks tolerating generalized mixed adversary
In this paper, we re-visit the problem of unconditionally secure message transmission (USMT) from a sender S to a receiver R, who are part of a distributed synchronous network, mo...
Kannan Srinathan, Arpita Patra, Ashish Choudhary, ...