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ICAPR
2005
Springer
15 years 10 months ago
Discovering Predictive Variables When Evolving Cognitive Models
A non-dominated sorting genetic algorithm is used to evolve models of learning from different theories for multiple tasks. Correlation analysis is performed to identify parameters...
Peter C. R. Lane, Fernand Gobet
138
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COLING
2008
15 years 6 months ago
An Improved Hierarchical Bayesian Model of Language for Document Classification
This paper addresses the fundamental problem of document classification, and we focus attention on classification problems where the classes are mutually exclusive. In the course ...
Ben Allison
TREC
2007
15 years 6 months ago
Retrieval and Feedback Models for Blog Distillation
This paper presents our system and results for the Feed Distillation task in the Blog track at TREC 2007. Our experiments focus on two dimensions of the task: (1) a large-document...
Jonathan L. Elsas, Jaime Arguello, Jamie Callan, J...
CORR
1998
Springer
98views Education» more  CORR 1998»
15 years 4 months ago
Statistical Models for Unsupervised Prepositional Phrase Attachment
We present several unsupervised statistical models for the prepositional phrase attachment task that approach the accuracy of the best supervised methods for this task. Our unsupe...
Adwait Ratnaparkhi
WSC
1997
15 years 6 months ago
The VisSim/Discrete Event Modeling Environment
VisSim/Discrete Event is a process-oriented, discrete event modeling toolkit based on the powerful and proven graphical interface provided by the underlying VisSim simulation envi...
Herbert D. Schwetman, Arun Mulpur