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IPMI
2005
Springer
14 years 9 months ago
Fiber Tracking in q-Ball Fields Using Regularized Particle Trajectories
Abstract. Most of the approaches dedicated to fiber tracking from diffusionweighted MR data rely on a tensor model. However, the tensor model can only resolve a single fiber orient...
Muriel Perrin, Cyril Poupon, Yann Cointepas, Berna...
SIGIR
2006
ACM
14 years 2 months ago
Regularized estimation of mixture models for robust pseudo-relevance feedback
Pseudo-relevance feedback has proven to be an effective strategy for improving retrieval accuracy in all retrieval models. However the performance of existing pseudo feedback meth...
Tao Tao, ChengXiang Zhai
COMPGEOM
2003
ACM
14 years 1 months ago
Updating and constructing constrained delaunay and constrained regular triangulations by flips
I discuss algorithms based on bistellar flips for inserting and deleting constraining (d − 1)-facets in d-dimensional constrained Delaunay triangulations (CDTs) and weighted CD...
Jonathan Richard Shewchuk
ICCAD
1993
IEEE
121views Hardware» more  ICCAD 1993»
14 years 9 days ago
Hierarchical extraction of 3D interconnect capacitances in large regular VLSI structures
For submicron integrated circuits, 3D numerical techniques are required to accurately compute the values of the interconnect capacitances. In this paper, we describe an hierarchic...
Arjan J. van Genderen, N. P. van der Meijs
VLSID
2010
IEEE
173views VLSI» more  VLSID 2010»
14 years 1 days ago
Voltage-Frequency Planning for Thermal-Aware, Low-Power Design of Regular 3-D NoCs
Network-on-Chip combined with Globally Asynchronous Locally Synchronous paradigm is a promising architecture for easy IP integration and utilization with multiple voltage levels. ...
Mohammad Arjomand, Hamid Sarbazi-Azad