9683 search results - page 465 / 1937 » Query performance prediction |
170
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ECRTS
2004
IEEE
15 years 10 months ago
2004
IEEE
Control methods are being used increasingly for uncertainty management and QoS in modern web server systems. Previous approaches have suggested combined feedforward and feedback c...
180
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ICIA
2007
15 years 8 months ago
2007
In a conversational system, determining a user’s focus of attention is crucial to the success of the system. Motivated by previous psycholinguistic findings, we are currently e...
148
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ESEM
2008
ACM
15 years 8 months ago
2008
ACM
This paper proposes a fault-prone module prediction method that combines association rule mining with logistic regression analysis. In the proposed method, we focus on three key m...
140
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NIPS
2007
15 years 7 months ago
2007
In this paper we investigate multi-task learning in the context of Gaussian Processes (GP). We propose a model that learns a shared covariance function on input-dependent features...
174
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NAACL
2004
15 years 7 months ago
2004
We examine the utility of multiple types of turn-level and contextual linguistic features for automatically predicting student emotions in human-human spoken tutoring dialogues. W...