3976 search results - page 107 / 796 » Machine Learning in User Modeling |
122
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AAI
2008
15 years 5 months ago
2008
We present a novel hybrid technique for improving the predictive performance of an online Machine Learning system: Combining advantages from both memory based and concept based pr...
167
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INTERSPEECH
2010
14 years 11 months ago
2010
This paper presents our experiments in question answering for speech corpora. These experiments focus on improving the answer extraction step of the QA process. We present two app...
157
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EMNLP
2007
15 years 6 months ago
2007
We compare and contrast the strengths and weaknesses of a syntax-based machine translation model with a phrase-based machine translation model on several levels. We briefly descr...
136
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ECML
2004
Springer
15 years 10 months ago
2004
Springer
HEXQ is a reinforcement learning algorithm that discovers hierarchical structure automatically. The generated task hierarchy repthe problem at different levels of abstraction. In ...
162
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ACL
2010
15 years 2 months ago
2010
We present a data-driven approach to learn user-adaptive referring expression generation (REG) policies for spoken dialogue systems. Referring expressions can be difficult to unde...