1844 search results - page 169 / 369 » Algorithms to Improve Performance of Natural Language Interf... |
201
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EMNLP
2011
14 years 6 months ago
2011
Log-linear parsing models are often trained by optimizing likelihood, but we would prefer to optimise for a task-specific metric like Fmeasure. Softmax-margin is a convex objecti...
173
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AIIA
2007
Springer
16 years 14 days ago
2007
Springer
We present two algorithms for supporting semi-automatic ontology building, integrated in WPro, a new architecture for ontology learning from Web documents. The first algorithm auto...
154
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
We present a system for personalized tag suggestion for Flickr: While the user is entering/selecting new tags for a particular picture, the system is suggesting related tags to he...
172
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IUI
2006
ACM
16 years 7 days ago
2006
ACM
This paper describes a discussion-bot that provides answers to students’ discussion board questions in an unobtrusive and humanlike way. Using information retrieval and natural ...
168
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ICMI
2005
Springer
15 years 11 months ago
2005
Springer
Experience shows that decisions in the early phases of the development of a multimodal system prevail throughout the life-cycle of a project. The distributed architecture and the ...