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Bookstein, A.; Klein, S.T.; Raita, T.: Clumping properties of content-bearing words (1998)
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- Journal of the American Society for Information Science. 49(1998) no.2, S.102-114
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Bookstein, A.; Raita, T.: Discovering term occurence structure in text (2001)
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- Source
- Journal of the American Society for Information Science and technology. 52(2001) no.6, S.476-486
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Bookstein, A.; Kulyukin, V.; Raita, T.; Nicholson, J.: Adapting measures of clumping strength to assess term-term similarity (2003)
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- Journal of the American Society for Information Science and technology. 54(2003) no.7, S.611-620