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VR
2008
IEEE
128views Virtual Reality» more  VR 2008»
16 years 27 days ago
Showing Users the Way: Signs in Virtual Worlds
In this paper, we report the results of a pilot study designed to evaluate the impact of signs as navigation aids in virtual worlds. Test subjects were divided into three groups (...
Daniel C. Cliburn, Stacy Rilea
VTC
2008
IEEE
101views Communications» more  VTC 2008»
16 years 27 days ago
Effect of Distributed Subcarrier Permutation on Adaptive Beamforming in WiMAX Networks
—In this paper, we investigate the performance of adaptive beamforming while using subcarrier permutation PUSC in WiMAX cellular network. In the literature, it has been shown tha...
Masood Maqbool, Marceau Coupechoux, Philippe Godle...
AH
2008
Springer
16 years 27 days ago
Concept-Based Document Recommendations for CiteSeer Authors
The information explosion in today’s electronic world has created the need for information filtering techniques that help users filter out extraneous content to identify the righ...
Kannan Chandrasekaran, Susan Gauch, Praveen Lakkar...
AINA
2007
IEEE
16 years 27 days ago
A Location-Aware Mobile Call Handling Assistant
With the near ubiquity of mobile phones, people are reachable almost anywhere and at any time. At the same time we see an increasing need for people to limit their interactions on...
Ibrahim Bokharouss, Wayne Wobcke, Yiu-Wa Chan, And...
CEC
2007
IEEE
16 years 27 days ago
How well do multi-objective evolutionary algorithms scale to large problems
Abstract— In spite of large amount of research work in multiobjective evolutionary algorithms, most have evaluated their algorithms on problems with only two to four objectives. ...
Kata Praditwong, Xin Yao