Sciweavers

1807 search results - page 35 / 362
» Cognitive Models of the Brain
Sort
View
MONET
2008
90views more  MONET 2008»
15 years 4 months ago
Cognitive Radio Design on an MPSoC Reconfigurable Platform
Cognitive Radio has been proposed as a promising technology to solve today's spectrum scarcity problem by dynamic spectrum access. The MPSoC reconfigurable platform is propose...
Qiwei Zhang, André B. J. Kokkeler, Gerard J...
CHI
2001
ACM
15 years 8 months ago
Towards demystification of direct manipulation: cognitive modeling charts the gulf of execution
Direct manipulation involves a large number of interacting psychological mechanisms that make the performance of a given interface hard to predict on intuitive or informal grounds...
David E. Kieras, David Meyer, James A. Ballas
FLAIRS
2006
15 years 5 months ago
Developing an Authoring System for Cognitive Models within Commercial-Quality ITSs
Producing Intelligent Tutoring Systems (ITSs) is a labor-intensive process, requiring many different skill sets. A major component of an ITS, the cognitive model, has historically...
Stephen Blessing, Stephen B. Gilbert, Steven Ritte...
MICCAI
2003
Springer
16 years 5 months ago
A New Brain Segmentation Framework
We present a new brain segmentation framework which we apply to T1-weighted magnetic resonance image segmentation. The innovation of the algorithm in comparison to the state-of-the...
Torsten Butz, Patric Hagmann, Eric Tardif, Reto Me...
ISBI
2007
IEEE
15 years 10 months ago
A Shape-Based Finite Impulse Response Model for Functional Brain Images
We present a new Finite Impulse Response (FIR) model for hemodynamics in functional brain images. Like other FIR models, our method permits a flexible formulation of the hemodyna...
Bing Bai, Paul B. Kantor