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CHI
2004
ACM
16 years 3 days ago
EyeDraw: a system for drawing pictures with the eyes
This paper describes the development of EyeDraw, a software system that enables children with severe motor impairments to draw pictures by just moving their eyes. EyeDraw will hel...
Anthony J. Hornof, Anna Cavender, Rob Hoselton
PERCOM
2005
ACM
15 years 11 months ago
Secure context-sensitive authorization
There is a recent trend toward rule-based authorization systems to achieve flexible security policies. Also, new sensing technologies in pervasive computing make it possible to de...
Kazuhiro Minami, David Kotz
FPGA
2009
ACM
183views FPGA» more  FPGA 2009»
15 years 6 months ago
A comparison of via-programmable gate array logic cell circuits
Via-programmable gate arrays (VPGAs) offer a middle ground between application specific integrated circuits and field programmable gate arrays in terms of flexibility, manufac...
Thomas C. P. Chau, Philip Heng Wai Leong, Sam M. H...
GLOBECOM
2009
IEEE
15 years 6 months ago
LA-MAC: A Load Adaptive MAC Protocol for MANETs
—The performance of prevalent MAC protocols in MANETs relies on the level of contention in networks. While contention-based MAC protocols such as CSMA suffer from inefficiency u...
Weihong Hu, Xiaolong Li, Homayoun Yousefi'zadeh
ICASSP
2008
IEEE
15 years 6 months ago
Fine-grained pitch accent and boundary tone labeling with parametric F0 features
Motivated by linguistic theories of prosodic categoricity, symbolic representations of prosody have recently attracted the attention of speech technologists. Categorical represent...
Sankaranarayanan Ananthakrishnan, Shrikanth Naraya...