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Kim, P.K.: ¬An automatic indexing of compound words based on mutual information for Korean text retrieval (1995)
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Soergel, D.: Indexing and retrieval performance : the logical evidence (1994)
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Cawkell, A.E.: Encyclopaedic dictionary of information technology and systems (1993)
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Xu, H.; Lancaster, F.W.: Redundancy and uniqueness of subject access points in online catalogs (1998)
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Wozniak, J.: Jezyk hasel przedmiotowych KABA : wybrane problemy realizacji projektu (1997)
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