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MICCAI
2000
Springer
15 years 10 months ago
Multimodal Non-rigid Warping for Correction of Distortions in Functional MRI
This paper deals with the correction of distortions in EPI acquisitions. Echo-planar imaging (EPI) data is used in functional resonance imaging (fMRI) and in diffusion tensor MRI (...
Pierre Hellier, Christian Barillot
DBISP2P
2008
Springer
124views Database» more  DBISP2P 2008»
15 years 8 months ago
Exploiting Distribution Skew for Scalable P2P Text Clustering
K-Means clustering is widely used in information retrieval and data mining. Distributed K-Means variants have already been proposed, but none of the past algorithms scales to large...
Odysseas Papapetrou, Wolf Siberski, Fabian Leitrit...
ECIS
2001
15 years 7 months ago
Electronic Procurement in Government: More Complicated than Just Good Business
Electronic procurement has been widely embraced by governments seeking the administrative efficiencies and cost reductions experienced in the private sector. The enthusiastic resp...
Darryl Coulthard, Tanya Castleman
NAACL
2004
15 years 7 months ago
Optimizing Automated Call Routing by Integrating Spoken Dialog Models with Queuing Models
Organizations are increasingly turning to spoken dialog systems for automated call routing to reduce call center costs. To maintain quality service even in cases of failure, these...
Tim Paek, Eric Horvitz

Publication
261views
15 years 7 months ago
GPU Rigid Skinning based on a Refined Skeletonization Method
In this paper, we present a skeletal rigid skinning approach. First, we describe a skeleton extraction technique that produces refined skeletons appropriate for animation from deco...
Andreas Vasilakis, Ioannis Fudos