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ICML
2009
IEEE
16 years 7 months ago
Exploiting sparse Markov and covariance structure in multiresolution models
We consider Gaussian multiresolution (MR) models in which coarser, hidden variables serve to capture statistical dependencies among the finest scale variables. Tree-structured MR ...
Myung Jin Choi, Venkat Chandrasekaran, Alan S. Wil...
MIDDLEWARE
2009
Springer
16 years 1 months ago
MANETKit: Supporting the Dynamic Deployment and Reconfiguration of Ad-Hoc Routing Protocols
The innate dynamicity and complexity of mobile ad-hoc networks (MANETs) has resulted in numerous ad-hoc routing protocols being proposed. Furthermore, numerous variants and hybrids...
Rajiv Ramdhany, Paul Grace, Geoff Coulson, David H...
CDC
2008
IEEE
116views Control Systems» more  CDC 2008»
16 years 1 months ago
New results in optimal quadratic supply rates
— This paper concerns studying dissipativity of a system with supply rates that depend on one or more parameters. We show that suitable choice of supply rate turns out to make di...
Debasattam Pal, Subhrajit Sinha, Madhu N. Belur, H...
CDC
2008
IEEE
174views Control Systems» more  CDC 2008»
16 years 1 months ago
Consensus under communication delays
— This paper deals with the consensus problem under communication network inducing delays. It is well-known that introducing a delay leads in general to a reduction of the perfor...
Alexandre Seuret, Dimos V. Dimarogonas, Karl Henri...
FCCM
2008
IEEE
205views VLSI» more  FCCM 2008»
16 years 1 months ago
Credit Risk Modelling using Hardware Accelerated Monte-Carlo Simulation
The recent turmoil in global credit markets has demonstrated the need for advanced modelling of credit risk, which can take into account the effects of changing economic condition...
David B. Thomas, Wayne Luk