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EICS
2009
ACM
16 years 1 months ago
TnToolkit: a design and analysis tool for ambiguous, QWERTY, and on-screen keypads
The pervasive use of ambiguous keypads for mobile text entry necessitates examination of their performance characteristics. This paper presents TnToolkit – a self-contained tool...
Steven J. Castellucci, I. Scott MacKenzie
EICS
2009
ACM
16 years 1 months ago
GT/SD: performance and simplicity in a groupware toolkit
Many tools exist for developing real-time distributed groupware, but most of these tools focus primarily on the performance of the resulting system, or on simplifying the developm...
Brian de Alwis, Carl Gutwin, Saul Greenberg
MM
2009
ACM
171views Multimedia» more  MM 2009»
16 years 1 months ago
SaVE: sensor-assisted motion estimation for efficient h.264/AVC video encoding
Motion estimation is a key component of modern video encoding and is very compute-intensive. We present a novel Sensor-assisted Video Encoding (SaVE) method to reduce the computat...
XiaoMing Chen, Zhendong Zhao, Ahmad Rahmati, Ye Wa...
SACMAT
2009
ACM
16 years 1 months ago
A semantic web based framework for social network access control
The existence of on-line social networks that include person specific information creates interesting opportunities for various applications ranging from marketing to community o...
Barbara Carminati, Elena Ferrari, Raymond Heatherl...
SIGMETRICS
2009
ACM
103views Hardware» more  SIGMETRICS 2009»
16 years 1 months ago
Restrained utilization of idleness for transparent scheduling of background tasks
A common practice in system design is to treat features intended to enhance performance and reliability as low priority tasks by scheduling them during idle periods, with the goal...
Ningfang Mi, Alma Riska, Xin Li, Evgenia Smirni, E...