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IJON
2006
54views more  IJON 2006»
15 years 6 months ago
Self-organization of hierarchical visual maps with feedback connections
Visual areas in primates are known to have reciprocal connections. While the feedforward bottom-up processing of visual information has been studied extensively for decades, littl...
Yiu-Fai Sit, Risto Miikkulainen
SIGARCH
2008
152views more  SIGARCH 2008»
15 years 6 months ago
OpenDF: a dataflow toolset for reconfigurable hardware and multicore systems
This paper presents the OpenDF framework and recalls that dataflow programming was once invented to address the problem of parallel computing. We discuss the problems with an impe...
Shuvra S. Bhattacharyya, Gordon J. Brebner, Jö...
CCE
2005
15 years 6 months ago
Monitoring process transitions by Kalman filtering and time-series segmentation
The analysis of historical process data of technological systems plays important role in process monitoring, modelling and control. Time-series segmentation algorithms are often u...
Balazs Feil, János Abonyi, Sandor Z. N&eacu...
TROB
2008
207views more  TROB 2008»
15 years 6 months ago
Learning Object Affordances: From Sensory-Motor Coordination to Imitation
Affordances encode relationships between actions, objects and effects. They play an important role on basic cognitive capabilities such as prediction and planning. We address the p...
Luis Montesano, Manuel Lopes, Alexandre Bernardino...
CSCW
2002
ACM
15 years 6 months ago
Activity Theory and System Design: A View from the Trenches
An activity theory model and a mediating artifacts hierarchy were employed to help identify the needs for tools for customer support engineers who documented solutions to customer...
Patricia Collins, Shilpa Shukla, David F. Redmiles