753 search results - page 28 / 151 » Entity Set Expansion using Topic information |
130
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AAAI
2012
13 years 2 months ago
2012
Entity Recognition (ER) is a key component of relation extraction systems and many other natural-language processing applications. Unfortunately, most ER systems are restricted to...
108
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EMNLP
2009
14 years 9 months ago
2009
Bootstrapping is the process of improving the performance of a trained classifier by iteratively adding data that is labeled by the classifier itself to the training set, and retr...
104
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ERCIMDL
2004
Springer
15 years 5 months ago
2004
Springer
We address the issue of providing topic driven access to full text documents. The methodology we propose is a combination of topic segmentation and information retrieval techniques...
WEBI
2007
Springer
15 years 6 months ago
2007
Springer
We address the task of extracting focused salient information items, relevant and important for a given topic, from a large encyclopedic resource. Specifically, for a given topic...
CIKM
2008
Springer
15 years 1 months ago
2008
Springer
Statistical topic models provide a general data-driven framework for automated discovery of high-level knowledge from large collections of text documents. While topic models can p...