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ICIP
2001
IEEE
16 years 9 months ago
Facial parameter extraction system based on active contours
This paper addresses the application of active contours or snakes for location and tracking of facial features. Conventional snake approaches find the position of the snake by fin...
Montse Pardàs, Marcos Losada
ACAL
2009
Springer
16 years 2 months ago
Multivesicular Assemblies as Real-World Testbeds for Embryogenic Evolutionary Systems
Embryogenic evolution emulates in silico cell-like entities to get more powerful methods for complex evolutionary tasks. As simulations have to from the biological model, implicit ...
Maik Hadorn, Peter Eggenberger Hotz
AUSAI
2004
Springer
16 years 1 months ago
Designing a Morphogenetic System for Evolvable Hardware
Abstract. Traditional approaches to evolvable hardware (EHW), using a direct encoding, have not scaled well with increases in problem complexity. To overcome this there have been m...
Justin Lee, Joaquin Sitte
ITS
2004
Springer
138views Multimedia» more  ITS 2004»
16 years 1 months ago
A Metacognitive ACT-R Model of Students' Learning Strategies in Intelligent Tutoring Systems
Research has shown that students’ problem-solving actions vary in type and duration. Among other causes, this behavior is a result of strategies that are driven by different goal...
Ido Roll, Ryan Shaun Baker, Vincent Aleven, Kennet...
VIIP
2001
15 years 9 months ago
Visual Behavior Characterization for Intrusion Detection in Large Scale Systems
This work focuses on the visual representation of relations towards aiding the exploration and analysis of network intrusions. Fundamentally, the visual representations aid an ana...
Robert F. Erbacher