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» Designing technology to aid cognition
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VISUAL
1999
Springer
14 years 3 months ago
Visual Presentations in Multimedia Learning: Conditions that Overload Visual Working Memory
How should we design visual presentations to explain how a complex system works? One promising approach involves multimedia presentation of explanations in visual and verbal format...
Roxana Moreno, Richard E. Mayer
DGO
2008
188views Education» more  DGO 2008»
14 years 12 days ago
Enabling synergy between psychology and natural language processing for e-Government: crime reporting and investigative intervie
We are developing an automated crime reporting and investigative interview system. The system incorporates cognitive interview techniques to maximize witness memory recall, and in...
Alicia Iriberri, Chih Hao Ku, Gondy Leroy
SBCCI
2005
ACM
132views VLSI» more  SBCCI 2005»
14 years 4 months ago
Design and power optimization of CMOS RF blocks operating in the moderate inversion region
In this work the design of radiofrequency CMOS circuit blocks in the 910MHz ISM band, while biasing the MOS transistor in the moderate inversion region, is analyzed. An amplifier ...
Leonardo Barboni, Rafaella Fiorelli
ISLPED
2005
ACM
100views Hardware» more  ISLPED 2005»
14 years 4 months ago
Joint exploration of architectural and physical design spaces with thermal consideration
Heat is a main concern for processors in deep sub-micron technologies. The chip temperature is affected by both the power consumption of processor components and the chip layout....
Yen-Wei Wu, Chia-Lin Yang, Ping-Hung Yuh, Yao-Wen ...
MOBICOM
2009
ACM
14 years 5 months ago
Revenue maximization and distributed power allocation in cognitive radio networks
Cognitive radio is an enabling technology that allows unlicensed users to opportunistically access the spectrum in order to enhance the spectrum efficiency. In this paper, we cons...
Shaolei Ren, Mihaela van der Schaar