445 search results - page 71 / 89 » Machine Learning and the Cognitive Basis of Natural Language |
120
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ESANN
2007
15 years 1 months ago
2007
We study dimensionality reduction or feature selection in text document categorization problem. We focus on the first step in building text categorization systems, that is the cho...
117
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ACL
2001
15 years 1 months ago
2001
Many machine learning methods have recently been applied to natural language processing tasks. Among them, the Winnow algorithm has been argued to be particularly suitable for NLP...
80
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IAAI
2003
15 years 1 months ago
2003
This paper describes a deployed educational technology application: the CriterionSM Online Essay Evaluation Service, a web-based system that provides automated scoring and evaluat...
116
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FUIN
2008
15 years 14 days ago
2008
Abstract. The ability to recognize human activities from sensory information is essential for developing the next generation of smart devices. Many human activity recognition tasks...
83
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COLING
2010
14 years 7 months ago
2010
Unknown words are a major issue for large-scale grammars of natural language. We propose a machine learning based algorithm for acquiring lexical entries for all forms in the para...