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» Dynamic Factor Graphs for Time Series Modeling
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CSDA
2007
126views more  CSDA 2007»
15 years 3 months ago
A consistent nonparametric Bayesian procedure for estimating autoregressive conditional densities
This article proposes a Bayesian infinite mixture model for the estimation of the conditional density of an ergodic time series. A nonparametric prior on the conditional density ...
Yongqiang Tang, Subhashis Ghosal
WDAG
2009
Springer
146views Algorithms» more  WDAG 2009»
15 years 10 months ago
Dynamics in Network Interaction Games
We study the convergence times of dynamics in games involving graphical relationships of players. Our model of local interaction games generalizes a variety of recently studied ga...
Martin Hoefer, Siddharth Suri
113
Voted
BC
2004
113views more  BC 2004»
15 years 3 months ago
Mechanical model of the recovery from stumbling
Abstract. Several strategies have been described as a reaction to a stumble during gait. The elevating strategy, which tries to proceed with the perturbed step, was executed as a r...
A. Forner-Cordero, H. F. J. M. Koopman, Frans C. T...
VLSID
2005
IEEE
255views VLSI» more  VLSID 2005»
16 years 3 months ago
Estimation of Switching Activity in Sequential Circuits Using Dynamic Bayesian Networks
We propose a novel, non-simulative, probabilistic model for switching activity in sequential circuits, capturing both spatio-temporal correlations at internal nodes and higher ord...
Sanjukta Bhanja, Karthikeyan Lingasubramanian, N. ...
134
Voted
IPPS
2008
IEEE
15 years 9 months ago
Model-guided performance tuning of parameter values: A case study with molecular dynamics visualization
In this paper, we consider the interaction between application programmers and tools that automatically search a space of application-level parameters that are believed to impact ...
Yiinju L. Nelson, Bhupesh Bansal, Mary W. Hall, Ai...