378 search results - page 6 / 76 » Finding document topics for improving topic segmentation |
LREC
2008
14 years 11 months ago
2008
Language models used in current automatic speech recognition systems are trained on general-purpose corpora and are therefore not relevant to transcribe spoken documents dealing w...
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TREC
2008
14 years 11 months ago
2008
York University participated in the TREC 2008 Blog track, by introducing two opinion finding features. By initially focusing solely on the sentiment terms found in a document, usi...
ICDAR
2007
IEEE
15 years 3 months ago
2007
IEEE
Modern optical character recognition software relies on human interaction to correct misrecognized characters. Even though the software often reliably identifies low-confidence ...
CIKM
2004
Springer
15 years 2 months ago
2004
Springer
It is crucial in many information systems to organize short text segments, such as keywords in documents and queries from users, into a well-formed topic hierarchy. In this paper,...
ACL
2012
12 years 12 months ago
2012
One of the key tasks for analyzing conversational data is segmenting it into coherent topic segments. However, most models of topic segmentation ignore the social aspect of conver...