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» Measurement theory in linguistics
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COGSCI
2010
134views more  COGSCI 2010»
15 years 25 days ago
A Model of Knower-Level Behavior in Number Concept Development
We develop and evaluate a model of behavior on the Give-N task, a commonly used measure of young children's number knowledge. Our model uses the knower-level theory of how ch...
Michael D. Lee, Barbara W. Sarnecka
JMLR
2002
90views more  JMLR 2002»
15 years 12 days ago
Machine Learning with Data Dependent Hypothesis Classes
We extend the VC theory of statistical learning to data dependent spaces of classifiers. This theory can be viewed as a decomposition of classifier design into two components; the...
Adam Cannon, J. Mark Ettinger, Don R. Hush, Clint ...
136
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ICEBE
2009
IEEE
136views Business» more  ICEBE 2009»
14 years 10 months ago
Virtual Wealth Realization in Virtual and Real Worlds
This paper has investigated the issue of virtual wealth and its realization in both real and virtual worlds, and argued that the realization of virtual wealth is necessary and pos...
Jingzhi Guo, Angelina Chow, Zhiguo Gong, Chengzhen...
CORR
2011
Springer
160views Education» more  CORR 2011»
14 years 7 months ago
When is social computation better than the sum of its parts?
good solutions to complex problems. In many examples, individuals trying to solve superior global solution. This suggests that there may be general principles of information aggre...
Vadas Gintautas, Aric A. Hagberg, Luís M. A...
137
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WSDM
2012
ACM
245views Data Mining» more  WSDM 2012»
13 years 8 months ago
The early bird gets the buzz: detecting anomalies and emerging trends in information networks
In this work we propose a novel approach to anomaly detection in streaming communication data. We first build a stochastic model for the system based on temporal communication pa...
Brian Thompson