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ASSETS
2000
ACM
15 years 8 months ago
A study of blind drawing practice: creating graphical information without the visual channel
Existing drawing tools for blind users give inadequate contextual feedback on the state of the drawing, leaving blind users unable to comprehend and successfully produce graphical...
Hesham M. Kamel, James A. Landay
DCC
1999
IEEE
15 years 8 months ago
Utilizing Soft Information in Decoding of Variable Length Codes
We present a method for utilizing soft information in decoding of variable length codes (VLCs). When compared with traditional VLC decoding, which is performed using "hard&quo...
Jiangtao Wen, John D. Villasenor
MDA
1999
Springer
179views Communications» more  MDA 1999»
15 years 8 months ago
Cache Coherency in Location-Dependent Information Services for Mobile Environment
Abstract. Caching frequently accessed data at the client is an attractive technique for improving access time. In a mobile computing environment, client location becomes a piece of...
Jianliang Xu, Xueyan Tang, Dik Lun Lee, Qinglong H...
VLSID
1998
IEEE
117views VLSI» more  VLSID 1998»
15 years 8 months ago
Partial Scan Selection Based on Dynamic Reachability and Observability Information
A partial scan selection strategy is proposed in which flip-flops are selected via newly proposed dynamic reachability and observability measures such that the remaining hard-to-d...
Michael S. Hsiao, Gurjeet S. Saund, Elizabeth M. R...
VW
1998
Springer
133views Virtual Reality» more  VW 1998»
15 years 8 months ago
Information Flocking: Data Visualisation in Virtual Worlds Using Emergent Behaviours
A novel method of visualising data based upon the schooling behaviour of fish is described. The technique allows the user to see complex correlations between data items through the...
Glenn Proctor, Chris Winter