596 search results - page 32 / 120 » Text Mining at the Term Level |
135
Voted
KDD
2000
ACM
15 years 7 months ago
2000
ACM
To improve the accuracy in terms of precision and recall of an audio information retrieval system we have created a domainspecific ontology (a collection of key concepts and their...
129
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CIKM
2011
Springer
14 years 3 months ago
2011
Springer
We investigate temporal resolution of documents, such as determining the date of publication of a story based on its text. We describe and evaluate a model that build histograms e...
143
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CIKM
2008
Springer
15 years 5 months ago
2008
Springer
Opinion mining techniques add another dimension to search and summarization technology by actually identifying the author's opinion about a subject, rather than simply identi...
142
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KDD
2008
ACM
16 years 4 months ago
2008
ACM
In this work, we address the problem of joint modeling of text and citations in the topic modeling framework. We present two different models called the Pairwise-Link-LDA and the ...
131
Voted
WWW
2005
ACM
16 years 4 months ago
2005
ACM
In this paper, we propose a framework, called XAR-Miner, for mining ARs from XML documents efficiently. In XAR-Miner, raw data in the XML document are first preprocessed to transf...