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PRL
2006
89views more  PRL 2006»
15 years 6 months ago
ROC graphs with instance-varying costs
Receiver Operating Characteristics (ROC) graphs are a useful technique for organizing classifiers and visualizing their performance. ROC graphs have been used in cost-sensitive le...
Tom Fawcett
PSYCHNOLOGY
2008
109views more  PSYCHNOLOGY 2008»
15 years 6 months ago
Nurturing Learners' Communities by Creating and Sharing Maps
We present the SketchMap system, which integrates outdoor and classroom activities to support children's collaborative learning. Individual children create maps near their sc...
Sosuke Miura, Pamela Ravasi, Masanori Sugimoto
AE
2007
Springer
16 years 1 months ago
Minimal and Necessary Conditions for the Emergence of Species-Specific Recognition Patterns
A simple mechanism is presented for the emergence of recognition patterns that are used by individuals to find each other and mate. The genetic component determines the brain of an...
Nicolas Brodu
ACMSE
2004
ACM
16 years 7 days ago
A Message Board Client for handheld devices
The need to develop portable applications for hand-held devices is growing rapidly. The proliferation of handheld devices such as cellular telephones and Personal Digital Assistan...
Jennifer M. Bennett, Mickey L. Armstrong, Swapna G...
ECAI
2000
Springer
15 years 11 months ago
Designing Clustering Methods for Ontology Building - The Mo'K Workbench
This paper describes Mo’K, a configurable workbench that supports the development of conceptual clustering methods for ontology building. Mo’K is intended to assist ontology de...
Gilles Bisson, Claire Nedellec, Dolores Cañ...