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CSCW
2004
ACM
15 years 6 months ago
CSCW at play: 'there' as a collaborative virtual environment
Video games are of increasing importance, both as a cultural phenomenon and as an application of collaborative technology. In particular, many recent online games feature persiste...
Barry Brown, Marek Bell
AI
2000
Springer
15 years 6 months ago
Towards adaptive Web sites: Conceptual framework and case study
The creation of a complex web site is a thorny problem in user interface design. In this paper we explore the notion of adaptive web sites: sites that semi-automatically improve t...
Mike Perkowitz, Oren Etzioni
CTW
2002
91views more  CTW 2002»
15 years 6 months ago
Can We Ever Escape from Data Overload? A Cognitive Systems Diagnosis
ive. This characterization leads to model-based abstractions and representation design techniques as potential solutions. Many of the existing approaches to coping with data overlo...
David D. Woods, Emily S. Patterson, Emilie M. Roth
TCAD
1998
107views more  TCAD 1998»
15 years 6 months ago
Optimizing dominant time constant in RC circuits
— Conventional methods for optimal sizing of wires and transistors use linear resistor-capacitor (RC) circuit models and the Elmore delay as a measure of signal delay. If the RC ...
Lieven Vandenberghe, Stephen P. Boyd, Abbas A. El ...
TIT
1998
105views more  TIT 1998»
15 years 6 months ago
Diversity Waveform Sets for Delay-Doppler Imaging
Abstract— Properties of the ambiguity function and the uncertainty relation of Fourier transforms assert fundamental limitations on the ability of any single radar waveform of co...
Jiann-Ching Guey, Mark R. Bell