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CHI
2002
ACM
14 years 9 months ago
Acquisition of expanding targets
There exist several user interface widgets that dynamically grow in size in response to the user's focus of attention. Some of these, such as icons in toolbars, expand to fac...
Michael J. McGuffin, Ravin Balakrishnan
IPPS
2000
IEEE
14 years 1 months ago
Parallel Information Retrieval on an SCI-Based PC-NOW
This paper presents an efficient parallel information retrieval (IR) system which provides fast information service for the Internet users on lowcost high-performance PC-NOW enviro...
Sang-Hwa Chung, Hyuk-Chul Kwon, Kwang Ryel Ryu, Ha...
EICS
2009
ACM
14 years 3 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
IUI
2004
ACM
14 years 2 months ago
Making critiquing practical: incremental development of educational critiquing systems
Expert critiquing systems in education can support teachers in providing high quality individualized feedback to students. These systems, however, require significant development ...
Lin Qiu, Christopher Riesbeck
ACMACE
2008
ACM
13 years 11 months ago
Shadow agent: a new type of virtual agent
The shadow agent is a new type of intelligent virtual agent exploiting the metaphor of the shadow as a medium. The core of the shadow agent is a behavioral architecture inspired b...
Philippe Pasquier, Eunjung Han, Kirak Kim, Keechul...