-
Voorhees, E.M.: Implementing agglomerative hierarchic clustering algorithms for use in document retrieval (1986)
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- Source
- Information processing and management. 22(1986) no.6, S.465-476
-
Biebricher, N.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬The automatic indexing system AIR/PHYS : from research to application (1988)
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- Date
- 16. 8.1998 12:51:22
- Footnote
- Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.513-517.
- Pages
- S.333-342
-
Hodges, P.R.: Keyword in title indexes : effectiveness of retrieval in computer searches (1983)
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- Date
- 14. 3.1996 13:22:21
- Source
- Special libraries. 74(1983) no.1, S. 56-60
-
Salton, G.: Another look at automatic text-retrieval systems (1986)
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- Footnote
- Bezugnahme auf: Blair, D.C.: An evaluation of retrieval effectiveness for a full-text document-retrieval system. Comm. ACM 28(1985) S.280-299. - Vgl. auch: Blair, D.C.: Full text retrieval ... Int. Class. 13(1986) S.18-23; Blair, D.C., M.E. Maron: full-text information retrieval ... Inf. Proc. Man. 26(1990) S.437-447.
- Source
- Communications of the Association for Computing Machinery. 29(1986), S.648-656
-
Porter, M.F.: ¬An algorithm for suffix stripping (1980)
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- Footnote
- Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.313-316.
- Source
- Program. 14(1980), S.130-137
-
Keitz, W. von: Automatic indexing and the dissemination of information (1986)
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- Source
- Inspel. 20(1986) no.1, S.47-67
-
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
-
Willett, P.: Recent trends in hierarchic document clustering : a critical review (1988)
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- Source
- Information processing and management. 24(1988) no.5, S.577-597
-
Sparck Jones, K.; Tait, J.I.: Automatic search term variant generation (1984)
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- Source
- Journal of documentation. 40(1984), S.50-66
-
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
-
Fuhr, N.; Knorz, G.: Retrieval test evaluation of a rule based automatic indexing (AIR/PHYS) (1984)
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- Pages
- S.391-408
-
Olsgaard, J.N.; Evans, E.J.: Improving keyword indexing (1981)
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- Source
- Journal of the American society for information science. 32(1981), S.71-72
-
Croft, W.B.: Automatic indexing : file organization and display for information retrieval (1989)
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- Pages
- S.86-100
-
Lochbaum, K.E.; Streeter, A.R.: Comparing and combining the effectiveness of latent semantic indexing and the ordinary vector space model for information retrieval (1989)
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- Abstract
- A retrievalsystem was built to find individuals with appropriate expertise within a large research establishment on the basis of their authored documents. The expert-locating system uses a new method for automatic indexing and retrieval based on singular value decomposition, a matrix decomposition technique related to the factor analysis. Organizational groups, represented by the documents they write, and the terms contained in these documents, are fit simultaneously into a 100-dimensional "semantic" space. User queries are positioned in the semantic space, and the most similar groups are returned to the user. Here we compared the standard vector-space model with this new technique and found that combining the two methods improved performance over either alone. We also examined the effects of various experimental variables on the system`s retrieval accuracy. In particular, the effects of: term weighting functions in the semantic space construction and in query construction, suffix stripping, and using lexical units larger than a a single word were studied.
- Source
- Information processing and management. 25(1989) no.6, S. 665-676
-
Oliver, C.T.: One-eyed king: automated indexing (1989)
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- Source
- Canadian library journal. 46(1989), S.312-316
-
Salton, G.: Automatic processing of foreign language documents (1985)
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- Footnote
- Original in: Journal of the American Society for Information Science 21(1970) no.3, S.187-194.
- Pages
- S.340-355
-
Vledutz-Stokolov, N.: Concept recognition in an automatic text-processing system for the life sciences (1987)
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- Source
- Journal of the American Society for Information Science. 38(1987) no.4, S.269-287
-
Fagan, J.L.: ¬The effectiveness of a nonsyntactic approach to automatic phrase indexing for document retrieval (1989)
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- Source
- Journal of the American Society for Information Science. 40(1989) no.2, S.115-132
-
Needham, R.M.; Sparck Jones, K.: Keywords and clumps (1985)
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- Footnote
- Original in: Journal of documentation 20(1964) no.1, S.5-15.
- Pages
- S.262-272