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HICSS
2003
IEEE
202views Biometrics» more  HICSS 2003»
14 years 1 months ago
Automated Coaching of Collaboration Based on Workspace Analysis: Evaluation and Implications for Future Learning Environments
This paper describes the design and evaluation of COLER, a computer mediated learning environment that includes a software coach to help students collaborate while solving Entity ...
María de los Angeles Constantino-Gonz&aacut...
HICSS
2002
IEEE
125views Biometrics» more  HICSS 2002»
14 years 22 days ago
A Design and Implementation of XML-Based Mediation Framework (XMF) for Integration of Internet Information Resources
As the proliferation of the Internet, especially World Wide Web, numerous information resources have been constructed. The characteristics of information resources on the Internet...
Kangchan Lee, Jae Hong Min, Kishik Park, Kyuchul L...
VTC
2008
IEEE
160views Communications» more  VTC 2008»
14 years 2 months ago
Reducing Feedback Requirements of the Multiple Weight Opportunistic Beamforming Scheme via Selective Multiuser Diversity
—Opportunistic beamforming (OB) relies on the transmission of Channel State Information (CSI) in the form of instantaneous Signal to Noise Ratio (SNR) from Mobile Stations (MSs) ...
Marios Nicolaou, Angela Doufexi, Simon Armour
ISCAS
1999
IEEE
79views Hardware» more  ISCAS 1999»
14 years 2 days ago
Energy minimization of system pipelines using multiple voltages
Modem computer and communication system design has to consider the timing constraints imposed by communication and system pipelines, and minimize the energy consumption. We adopt ...
Gang Qu, Darko Kirovski, Miodrag Potkonjak, Mani B...
ICRA
2010
IEEE
154views Robotics» more  ICRA 2010»
13 years 6 months ago
Design and analysis of a soft mobile robot composed of multiple thermally activated joints driven by a single actuator
— Soft robotic systems have applications in industrial, medical, and security applications. Many applications require these robots to be small and lightweight. One challenge in d...
Nadia Cheng, Genya Ishigami, Stephan Hawthorne, Ha...