850 search results - page 57 / 170 » Evaluating machine learning for information extraction |
126
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DGO
2004
15 years 6 months ago
2004
Question answering (QA) on table data is a challenging information retrieval task. This paper describes a QA system for tables created with both machine learning and heuristic tab...
130
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ECIR
2010
Springer
15 years 6 months ago
2010
Springer
Abstract. This paper explores how to predict query difficulty for contextual image retrieval. We reformulate the problem as the task of predicting how difficult to represent a quer...
110
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COST
2008
Springer
15 years 6 months ago
2008
Springer
This paper deals with emotional speech detection in home movies. In this study, we focus on infant-directed speech also called "motherese" which is characterized by highe...
120
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ACL
2008
15 years 6 months ago
2008
Paraphrases have proved to be useful in many applications, including Machine Translation, Question Answering, Summarization, and Information Retrieval. Paraphrase acquisition meth...
171
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SCIA
2005
Springer
15 years 10 months ago
2005
Springer
This work proposes to learn visual encodings of attention patterns that enables sequential attention for object detection in real world environments. The system embeds a saccadic d...