378 search results - page 9 / 76 » Finding document topics for improving topic segmentation |
HICSS
2000
IEEE
15 years 4 months ago
2000
IEEE
This paper describes work to enhance a sentencebased summarizer with notions of salience, dynamicallyadjustable summary size, discourse segmentation, and awareness of topic shifts...
EMNLP
2010
14 years 9 months ago
2010
This work concerns automatic topic segmentation of email conversations. We present a corpus of email threads manually annotated with topics, and evaluate annotator reliability. To...
ELPUB
2008
ACM
15 years 1 months ago
2008
ACM
In this paper, we present our online summarization system of web topics. The user defines the topic by a set of keywords. Then the system searches the Web for the relevant documen...
110
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APWEB
2010
Springer
14 years 10 months ago
2010
Springer
— Query term suggestion that interactively expands the queries is an indispensable technique to help users formulate high-quality queries and has attracted much attention in the ...
116
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ACML
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. Topic models are a discrete analogue to principle component analysis and independent component analysis that model topic at the word level within a document. They have ma...