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``Jur-WordNet"
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Keywords:
Automatic acquisition of keywords for given document is still an area of active research. In this paper, we consider shift from keyword-based representation to other perspective on representation of document's focus in form of key-concepts. The advantage of using concepts over simple words is that concepts, apart from words, are unambiguous. This leads to better understanding of key-concepts than keywords. We present novel method of key-concept extraction, which provides an efficient way of automatic acquisition of key-concepts in machine processing. We evaluate our approach on classification problem, where we compare it to baseline TF-IDF keyword model and present its competitive results. We discuss its potential of its utilisation on the Web.
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Keywords:
information retrieval
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Keywords:
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Keywords:
information retrieval
Seco, Nuno, Tony Veale and Jer Hayes
``An Intrinsic Information Content Metric for Semantic Similarity in WordNet"
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Keywords:
sense disambiguation
Siddharthan, Advaith
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Keywords:
Sinha, Manish and Mahesh Reddy and Pushpak Bhattacharyya
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Keywords:
Smeaton, Alan F., F. Kelledy and R. O'Donnell.
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Keywords:
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Keywords:
Srihari, Rohini K., R. Chopra, Debra T. Burhans,
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Keywords:
Stairmand, Mark A.
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Masters Thesis, Centre for Computational Linguistics, UMIST, Manchester.
Keywords:
information retrieval
Stairmand, Mark A.
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Keywords:
information retrieval
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Keywords:
information retrieval
Stetina, Jiri and Makoto Nagao.
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Keywords:
sense disambiguation
Stetina, Jiri, Sadao Kurohashi and Makoto Nagao.
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Keywords:
sense disambiguation
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Keywords:
Sussna, M.
``Word sense disambiguation for free-text indexing using a
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Keywords:
sense disambiguation
Sutcliffe, Richard F. E., Donie O'Sullivan and P. Hellwig.
``The representation of nouns by distributed patterns constructed via
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Keywords:
Sutcliffe, Richard F. E., Donie O'Sullivan, Annette McElligott and Liam
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Keywords:
Sutcliffe, Richard F. E., Donie O'Sullivan, B. E. A. Slater and T. Brehony.
Traversing WordNet to Create Optimised Semantic Lexical Representations.
Technical Report UL-CSIS-94-3, University of Limerick, 1994.
Keywords:
Suzuki, Yoshimi, Fumiyo Fukumoto and Yoshihiro Sekiguchi.
``Event tracking using WordNet meronyms.''
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Keywords: