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CE
2007
100views more  CE 2007»
14 years 11 months ago
Visualization of participation: Does it contribute to successful computer-supported collaborative learning?
This study investigated the effects of visualization of participation during computer-supported collaborative learning (CSCL). It is hypothesized that visualization of participat...
Jeroen Janssen, Gijsbert Erkens, Gellof Kanselaar,...
GRID
2006
Springer
14 years 11 months ago
A Decentralized Computational Infrastructure for Grid-Based Parallel Asynchronous Iterative Applications
Abstract Parallel asynchronous iterative algorithms relax synchronization and communication requirements, and can potentially extend Desktop Grids beyond embarrassingly parallel ap...
Zhen Li, Manish Parashar
CG
2007
Springer
14 years 11 months ago
Storylines: Visual exploration and analysis in latent semantic spaces
Tasks in visual analytics differ from typical information retrieval tasks in fundamental ways. A critical part of a visual analytics is to ask the right questions when dealing wit...
Weizhong Zhu, Chaomei Chen
IJFCS
2006
111views more  IJFCS 2006»
14 years 11 months ago
Completeness and realizability: conditions for automatic generation of workflows
In recent years, workflow technology has greatly facilitated business process modeling and reengineering in information systems. On one hand, the separation of an application'...
Shiyong Lu, Arthur J. Bernstein, Philip M. Lewis
IJHPCA
2006
117views more  IJHPCA 2006»
14 years 11 months ago
MPICH-V Project: A Multiprotocol Automatic Fault-Tolerant MPI
Abstract-- High performance computing platforms like Clusters, Grid and Desktop Grids are becoming larger and subject to more frequent failures. MPI is one of the most used message...
Aurelien Bouteiller, Thomas Hérault, G&eacu...