596 search results - page 48 / 120 » Text Mining at the Term Level |
136
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SDM
2009
SIAM
16 years 1 months ago
2009
SIAM
Latent Semantic Indexing (LSI) has been validated to be effective on many small scale text collections. However, little evidence has shown its effectiveness on unsampled large sca...
136
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CIKM
2004
Springer
15 years 9 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,...
159
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SIGIR
2008
ACM
15 years 3 months ago
2008
ACM
In many Web applications, such as blog classification and newsgroup classification, labeled data are in short supply. It often happens that obtaining labeled data in a new domain ...
139
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WWW
2003
ACM
16 years 4 months ago
2003
ACM
The integration of data produced and collected across autonomous, heterogeneous web services is an increasingly important and challenging problem. Due to the lack of global identi...
139
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CIKM
2010
Springer
15 years 2 months ago
2010
Springer
We present a method for automated topic suggestion. Given a plain-text input document, our algorithm produces a ranking of novel topics that could enrich the input document in a m...