5603 search results - page 685 / 1121 » Feature Selection for Clustering |
168
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ACL
2008
15 years 8 months ago
2008
Computing confidence scores for applications, such as dialogue system, information retrieving and extraction, is an active research area. However, its focus has been primarily on ...
192
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EMNLP
2007
15 years 8 months ago
2007
We describe our experiments using the DeSR parser in the multilingual and domain adaptation tracks of the CoNLL 2007 shared task. DeSR implements an incremental deterministic Shif...
160
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ICWSM
2008
15 years 8 months ago
2008
We describe work on automatically assigning labels to books using user-defined tags as the label set. Using supervised learning and exploring both binary and multiclass classifica...
171
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LREC
2008
15 years 8 months ago
2008
This paper presents a freely available, and flexible Wizard of Oz environment for rapid prototyping. The system is designed to investigate the required features of a dialog system...
182
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IJCAI
2007
15 years 8 months ago
2007
While conditional random fields (CRFs) have been applied successfully in a variety of domains, their training remains a challenging task. In this paper, we introduce a novel trai...