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GLOBECOM
2007
IEEE
15 years 11 months ago
Opportunistic Access with Random Subchannel Backoff (OARSB) for OFDMA Uplink
Abstract— A distributed medium access control (MAC) algorithm for uplink OFDMA networks under the IEEE 802.16 framework is proposed and analyzed in this work. We present a simple...
Yu-Jung Chang, Feng-Tsun Chien, C. C. Jay Kuo
ICALT
2006
IEEE
15 years 10 months ago
Adapting for Visual and Verbal Learning Styles in AEH
This paper describes how visual and verbal learning styles have been successfully integrated into an adaptive educational environment. User trials of this system were carried out,...
Elizabeth J. Brown, Craig D. Stewart, Tim J. Brail...
152
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ISMAR
2006
IEEE
15 years 10 months ago
Hybrid tracking algorithms for planar and non-planar structures subject to illumination changes
Augmented Reality (AR) aims to fuse a virtual world and a real one in an image stream. When considering only a vision sensor, it relies on registration techniques that have to be ...
Muriel Pressigout, Éric Marchand
ACMDIS
2006
ACM
15 years 10 months ago
Investigating design knowledge reuse for interface development
Reusing HCI design knowledge shows potential in allowing practitioners to design based on previously identified concerns. A reuse approach is presented that is based on claims, de...
Shahtab Wahid
ITICSE
2006
ACM
15 years 10 months ago
WADEIn II: a case for adaptive explanatory visualization
Adaptive explanatory visualization is an attempt to integrate two promising approaches to program visualization: adaptive visualization and explanatory visualization. The goal of ...
Peter Brusilovsky, Tomasz D. Loboda