278 search results - page 30 / 56 » Knowledge Management: A Text Mining Approach |
146
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JUCS
2010
15 years 4 months ago
2010
: Lemmatisation is the process of finding the normalised forms of words appearing in text. It is a useful preprocessing step for a number of language engineering and text mining t...
153
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WIDM
2009
ACM
16 years 9 days ago
2009
ACM
In this paper we introduce a novel approach for the thematic organization of bibliographic records that builds upon a semantic relatedness measure we have implemented for this tas...
167
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CIKM
2010
Springer
15 years 4 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...
164
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KDD
2005
ACM
15 years 11 months ago
2005
ACM
We propose a new text mining system which extracts characteristic contents from given documents. We define Key semantics as characteristic sub-structures of syntactic dependencie...
184
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KDD
2012
ACM
13 years 8 months ago
2012
ACM
Social media has become a major source of information for many applications. Numerous techniques have been proposed to analyze network structures and text contents. In this paper,...