829 search results - page 35 / 166 » Adverse selection in online |
180
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AAAI
2006
15 years 7 months ago
2006
My research attempts to address on-line action selection in reinforcement learning from a Bayesian perspective. The idea is to develop more effective action selection techniques b...
188
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KDD
2012
ACM
13 years 8 months ago
2012
ACM
Online reviews provide consumers with valuable information that guides their decisions on a variety of fronts: from entertainment and shopping to medical services. Although the pr...
180
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KDD
2012
ACM
13 years 8 months ago
2012
ACM
Building an accurate emerging pattern classifier with a highdimensional dataset is a challenging issue. The problem becomes even more difficult if the whole feature space is unava...
165
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SIGIR
2009
ACM
16 years 19 days ago
2009
ACM
Online forums host a rich information exchange, often with contributions from many subject matter experts. In this work we evaluate algorithms for thread retrieval in a large and ...
154
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UM
2007
Springer
16 years 7 days ago
2007
Springer
In the classroom, teachers know how to motivate their students and how to exploit this knowledge to adapt or optimize their instruction when a student shows signs of demotivation. ...