831 search results - page 48 / 167 » Unsupervised Learning of Dependency Structure for Language M... |
115
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AAAI
2000
15 years 4 months ago
2000
Recent research has demonstrated the strong performance of hidden Markov models applied to information extraction--the task of populating database slots with corresponding phrases...
147
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INTERSPEECH
2010
14 years 9 months ago
2010
This paper presents our experiments in question answering for speech corpora. These experiments focus on improving the answer extraction step of the QA process. We present two app...
147
Voted
JMLR
2012
13 years 5 months ago
2012
Constructing tractable dependent probability distributions over structured continuous random vectors is a central problem in statistics and machine learning. It has proven diffic...
160
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EMNLP
2011
14 years 2 months ago
2011
Linear models have enjoyed great success in structured prediction in NLP. While a lot of progress has been made on efficient training with several loss functions, the problem of ...
146
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SIGIR
2012
ACM
13 years 5 months ago
2012
ACM
Many of the recent, and more effective, retrieval models have incorporated dependencies between the terms in the query. In this paper, we advance this query representation one st...