3976 search results - page 46 / 796 » Machine Learning in User Modeling |
128
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ICML
2003
IEEE
16 years 2 months ago
2003
IEEE
Receiver Operating Characteristic (ROC) curves provide a powerful tool for visualizing and comparing classification results. Regression Error Characteristic (REC) curves generaliz...
111
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IUI
2003
ACM
15 years 7 months ago
2003
ACM
The Stock Tracker is an adaptive recommendation system for trading stocks that automatically acquires content-based models of user preferences to tailor its buy and sell advice. T...
131
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CIKM
2005
Springer
15 years 7 months ago
2005
Springer
This paper describes a framework for defining domain specific Feature Functions in a user friendly form to be used in a Maximum Entropy Markov Model (MEMM) for the Named Entity Re...
103
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ACL
2008
15 years 3 months ago
2008
We use an EM algorithm to learn user models in a spoken dialog system. Our method requires automatically transcribed (with ASR) dialog corpora, plus a model of transcription error...
104
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IUI
2006
ACM
15 years 8 months ago
2006
ACM
In this paper we describe research on using eye-tracking data for on-line assessment of user meta-cognitive behavior during the interaction with an intelligent learning environmen...