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ICPR
2008
IEEE
16 years 1 months ago
Finite element modeling of facial deformation in videos for computing strain pattern
We present a finite element modeling based approach to compute strain patterns caused by facial deformation during expressions in videos. A sparse motion field computed through ...
Vasant Manohar, Matthew Shreve, Dmitry B. Goldgof,...
ITICSE
2006
ACM
16 years 27 days ago
Putting threshold concepts into context in computer science education
This paper describes Threshold Concepts, a theory of learning that distinguishes core concepts whose characteristics can make them troublesome in learning. With an eye to applying...
Anna Eckerdal, Robert McCartney, Jan Erik Mostr&ou...
IPPS
2003
IEEE
16 years 6 days ago
A P2P Approach for Global Computing
We describe a peer-to-peer self-organizing overlay network for our global computing system. The preliminary simulation results show that the network has some smallworld characteri...
Wen Dou, Yan Jia, Huaimin Wang, Wen Qiang Song, Pe...
HPDC
2002
IEEE
15 years 12 months ago
Error Scope on a Computational Grid: Theory and Practice
Error propagation is a central problem in grid computing. We re-learned this while adding a Java feature to the Condor computational grid. Our initial experience with the system w...
Douglas Thain, Miron Livny
ICDCS
2002
IEEE
15 years 12 months ago
D-Stampede: Distributed Programming System for Ubiquitous Computing
We focus on an important problem in the space of ubiquitous computing, namely, programming support for the distributed heterogeneous computing elements that make up this environme...
Sameer Adhikari, Arnab Paul, Umakishore Ramachandr...