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COGSCI
2010
82views more  COGSCI 2010»
14 years 9 months ago
Language Acquisition Meets Language Evolution
Recent research suggests that language evolution is a process of cultural change, in which linguistic structures are shaped through repeated cycles of learning and use by domain-g...
Nick Chater, Morten H. Christiansen
CORR
2008
Springer
100views Education» more  CORR 2008»
14 years 9 months ago
Statistical region-based active contours with exponential family observations
In this paper, we focus on statistical region-based active contour models where image features (e.g. intensity) are random variables whose distribution belongs to some parametric ...
François Lecellier, Stéphanie Jehan-...
FUIN
2006
107views more  FUIN 2006»
14 years 9 months ago
Learning Sunspot Classification
Sunspots are the subject of interest to many astronomers and solar physicists. Sunspot observation, analysis and classification form an important part of furthering the knowledge a...
Trung Thanh Nguyen, Claire P. Willis, Derek J. Pad...
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PRL
2006
139views more  PRL 2006»
14 years 9 months ago
Adaptive Hausdorff distances and dynamic clustering of symbolic interval data
This paper presents a partitional dynamic clustering method for interval data based on adaptive Hausdorff distances. Dynamic clustering algorithms are iterative two-step relocatio...
Francisco de A. T. de Carvalho, Renata M. C. R. de...
SIGECOM
2008
ACM
127views ECommerce» more  SIGECOM 2008»
14 years 9 months ago
Posted prices vs. negotiations: an asymptotic analysis
Full revelation of private values is impractical in many large-scale markets, where posted price mechanisms are a simpler alternative. In this work, we compare the asymptotic beha...
Liad Blumrosen, Thomas Holenstein