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BMCBI
2011
14 years 10 months ago
A hierarchical Bayesian network approach for linkage disequilibrium modeling and data-dimensionality reduction prior to genome-w
Background: Discovering the genetic basis of common genetic diseases in the human genome represents a public health issue. However, the dimensionality of the genetic data (up to 1...
Raphael Mourad, Christine Sinoquet, Philippe Leray
CIBCB
2006
IEEE
16 years 10 days ago
A Novel Graphical Model Approach to Segmenting Cell Images
— Successful biological image analysis usually requires satisfactory segmentations to identify regions of interest as an intermediate step. Here we present a novel graphical mode...
Shann-Ching Chen, Ting Zhao, Geoffrey J. Gordon, R...
ICPR
2004
IEEE
16 years 7 months ago
Morphology Analysis of Physiological Signals Using Hidden Markov Models
We describe a clustering algorithm based on continuous Hidden Markov Models (HMM) to automatically classify both electrocardiogram (ECG) and intracranial pressure (ICP) beats base...
Daniel Novák, Lenka Lhotská, David C...
ICRA
2002
IEEE
148views Robotics» more  ICRA 2002»
15 years 11 months ago
Perception Errors in Vision Guided Walking: Analysis, Modeling, and Filtering
This article deals with specific aspects concerning the visual perception process of a humanoid walking machine. An active vision system provides the information about the enviro...
Oliver Lorch, Javier F. Seara, Klaus H. Strobl, Uw...
AUTOMATICA
2005
103views more  AUTOMATICA 2005»
15 years 6 months ago
Periodic signal analysis by maximum likelihood modeling of orbits of nonlinear ODEs
This paper treats a new approach to the problem of periodic signal estimation. The idea is to model the periodic signal as a function of the state of a second-order nonlinear ordi...
Torsten Söderström, Torbjörn Wigren...