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BMCBI
2010
100views more  BMCBI 2010»
13 years 7 months ago
Trimming of mammalian transcriptional networks using network component analysis
Background: Network Component Analysis (NCA) has been used to deduce the activities of transcription factors (TFs) from gene expression data and the TF-gene binding relationship. ...
Linh M. Tran, Daniel R. Hyduke, James C. Liao
CPHYSICS
2007
51views more  CPHYSICS 2007»
13 years 7 months ago
Shearingbox-implementation for the central-upwind, constraint-transport MHD-code NIRVANA
We describe the implementation of the shearingbox approach into the Godunovtype central-upwind/constraint-transport magnetohydrodynamics code NIRVANA. This will allow for applicat...
O. Gressel, U. Ziegler
3DPVT
2004
IEEE
188views Visualization» more  3DPVT 2004»
13 years 11 months ago
3D Shape Registration using Regularized Medial Scaffolds
This paper proposes a novel method for global registration based on matching 3D medial structures of unorganized point clouds or triangulated meshes. Most practical known methods ...
Ming-Ching Chang, Frederic F. Leymarie, Benjamin B...
IPMI
2005
Springer
14 years 27 days ago
Robust Active Appearance Model Matching
A novel robust active appearance model (AAM) matching algorithm is presented. The method consists of two main stages. First, initial residuals are clustered by a non parametric mea...
Reinhard Beichel, Horst Bischof, Franz Leberl, Mil...
HYBRID
2005
Springer
14 years 28 days ago
Non-uniqueness in Reverse Time of Hybrid System Trajectories
Under standard Lipschitz conditions, trajectories of systems described by ordinary differential equations are well defined in both forward and reverse time. (The flow map is inv...
Ian A. Hiskens