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CDC
2010
IEEE
117views Control Systems» more  CDC 2010»
15 years 1 months ago
Feed forward initialization of hysteretic systems
Abstract-- The paper analyzes a strategy to force stepconvergent dynamical hysteretic systems to a well-defined output value using only feed forward. Due to the multi-valued input-...
Patrick J. van Bree, C. M. M. van Lierop, P. P. J....
JMLR
2010
121views more  JMLR 2010»
15 years 1 months ago
Efficient Collapsed Gibbs Sampling for Latent Dirichlet Allocation
Collapsed Gibbs sampling is a frequently applied method to approximate intractable integrals in probabilistic generative models such as latent Dirichlet allocation. This sampling ...
Han Xiao, Thomas Stibor
ICASSP
2011
IEEE
14 years 10 months ago
A regularization framework for mobile social network analysis
Mobile phone data provides rich dynamic information on human activities in social network analysis. In this paper, we represent data from two different modalities as a graph and f...
Xiaowen Dong, Pascal Frossard, Pierre Vandergheyns...
ICASSP
2011
IEEE
14 years 10 months ago
A general Bayesian algorithm for visual object tracking based on sparse features
This paper describes a Bayesian algorithm for rigid/non-rigid 2D visual object tracking based on sparse image features. The algorithm is inspired by the way human visual cortex se...
Mauricio Soto Alvarez, Carlo S. Regazzoni
FOSSACS
2011
Springer
14 years 10 months ago
Irrelevance in Type Theory with a Heterogeneous Equality Judgement
Dependently typed programs contain an excessive amount of static terms which are necessary to please the type checker but irrelevant for computation. To obtain reasonable performan...
Andreas Abel