-
Griffiths, A.; Robinson, L.A.; Willett, P.: Hierarchic agglomerative clustering methods for automatic document classification (1984)
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- Source
- Journal of documentation. 40(1984) no.3, S.175-205
-
Griffiths, A.; Luckhurst, H.C.; Willett, P.: Using interdocument similarity information in document retrieval systems (1986)
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- Source
- Journal of the American Society for Information Science. 37(1986) no.1, S.3-11
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Griffiths, A.: Setting up a subject directory of Web sites : a case study of management links (1999)
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- Library management. 20(1999) nos.1/2, S.12-18