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ICML
2007
IEEE
16 years 7 months ago
Bayesian compressive sensing and projection optimization
This paper introduces a new problem for which machine-learning tools may make an impact. The problem considered is termed "compressive sensing", in which a real signal o...
Shihao Ji, Lawrence Carin
ICALT
2009
IEEE
16 years 1 months ago
Collaboration Support in Argumentation Systems for Education via Flexible Architectures
While argumentation is highly important for humans in many different aspects of life, it is hard to teach large groups to argue. Classic face-to-face approaches, which have shown ...
Frank Loll, Niels Pinkwart
CSCWD
2009
Springer
16 years 1 months ago
Collaborative technologies in international distance education
We present a case study of an international distance education course involving two sites in the US and one site in Pakistan. We use the case study to examine the elements of the ...
Richard J. Anderson, Ruth E. Anderson, Natalie Lin...
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ICALT
2006
IEEE
16 years 24 days ago
CSCL Scripting Patterns: Hierarchical Relationships and Applicability
The use of patterns in e-learning is being recently proposed with different purposes and scopes. This paper provides a unifying view of several representative proposals in order t...
Davinia Hernández Leo, Eloy D. Villasclaras...
ICRA
2005
IEEE
128views Robotics» more  ICRA 2005»
16 years 10 days ago
Behavior-Grounded Representation of Tool Affordances
Abstract— This paper introduces a novel approach to representing and learning tool affordances by a robot. The tool representation described here uses a behavior-based approach t...
Alexander Stoytchev