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CSCW
2008
ACM
13 years 10 months ago
Unpacking Tasks: The Fusion of New Technology with Instructional Work
This paper discusses how a new technology (designed to help pupils with learning about Shakespeare's Macbeth) is introduced and integrated into existing classroom practices. I...
Christian Greiffenhagen
IJET
2008
108views more  IJET 2008»
13 years 10 months ago
The Place Metaphor in 3D CVEs: a Pedagogical Case Study of the Virtual Stage
This paper outlines a pedagogically-oriented case study of the use of a 3D collaborative virtual environment (3D CVE) to break down barriers between partners from different cultura...
Ekaterina Prasolova-Førland, Theodor G. Wye...
MTA
2007
113views more  MTA 2007»
13 years 9 months ago
A framework for a video analysis tool for suspicious event detection
This paper proposes a framework to aid video analysts in detecting suspicious activity within the tremendous amounts of video data that exists in today’s world of omnipresent su...
Gal Lavee, Latifur Khan, Bhavani M. Thuraisingham
ICML
2009
IEEE
14 years 10 months ago
Blockwise coordinate descent procedures for the multi-task lasso, with applications to neural semantic basis discovery
We develop a cyclical blockwise coordinate descent algorithm for the multi-task Lasso that efficiently solves problems with thousands of features and tasks. The main result shows ...
Han Liu, Mark Palatucci, Jian Zhang
IROS
2007
IEEE
164views Robotics» more  IROS 2007»
14 years 4 months ago
Emulation and behavior understanding through shared values
— Neurophysiology has revealed the existence of mirror neurons in brain of macaque monkeys and they shows similar activities during executing an observation of goal directed move...
Yasutake Takahashi, Teruyasu Kawamata, Minoru Asad...