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» Evaluating Cooperation in Group Work
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PVM
2005
Springer
14 years 4 months ago
Cooperative Write-Behind Data Buffering for MPI I/O
Many large-scale production parallel programs often run for a very long time and require data checkpoint periodically to save the state of the computation for program restart and/o...
Wei-keng Liao, Kenin Coloma, Alok N. Choudhary, Le...
LREC
2010
138views Education» more  LREC 2010»
14 years 5 days ago
Experiments in Human-computer Cooperation for the Semantic Annotation of Portuguese Corpora
In this paper, we present a system to aid human annotation of semantic information in the scope of the project AC/DC, called corte-e-costura. This system leverages on the human an...
Diana Santos, Cristina Mota
PERVASIVE
2008
Springer
13 years 10 months ago
Cooperative Techniques Supporting Sensor-Based People-Centric Inferencing
Abstract. People-centric sensor-based applications targeting mobile device users offer enormous potential. However, learning inference models in this setting is hampered by the lac...
Nicholas D. Lane, Hong Lu, Shane B. Eisenman, Andr...
SIGDOC
2009
ACM
14 years 5 months ago
Formalization and community investment in wikipedia's regulating texts: the role of essays
This poster presents ongoing research on how discursive and editing behaviors are regulated on Wikipedia by means of documented rules and practices. Our analysis focuses on three ...
Jonathan T. Morgan, Katie Derthick, Toni Ferro, El...
VTC
2010
IEEE
136views Communications» more  VTC 2010»
13 years 9 months ago
HARQ Aided Systematic LT Coding for Amplify-Forward and Decode-Forward Cooperation
—Systematic Luby Transform (SLT) codes constitute rateless codes, which are capable of adaptively adjusting their code rate depending on the channel quality without explicit chan...
Hoang Anh Ngo, Thanh Dang Nguyen, Lajos Hanzo