4645 search results - page 595 / 929 » Using Information Extraction to Improve Document Retrieval |
166
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SIGIR
2005
ACM
16 years 9 days ago
2005
ACM
In this paper we investigate the effectiveness of a documentindependent technique for eliciting feedback from users about their information problems. We propose that such a techni...
159
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ACL
2008
15 years 8 months ago
2008
Paraphrases have proved to be useful in many applications, including Machine Translation, Question Answering, Summarization, and Information Retrieval. Paraphrase acquisition meth...
159
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BMCBI
2007
15 years 6 months ago
2007
Background: Hidden Markov Models (HMMs) provide an excellent means for structure identification and feature extraction on stochastic sequential data. An HMM-with-Duration (HMMwD) ...
190
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CVPR
2011
IEEE
15 years 2 months ago
2011
IEEE
This paper addresses the problem of similar image retrieval, especially in the setting of large-scale datasets with millions to billions of images. The core novel contribution is ...
158
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DAS
2010
Springer
15 years 10 months ago
2010
Springer
This paper addresses how to quickly recognize a character pattern using a lot of case examples without learning. Here without learning means just finding the most similar example...