-
Biebricher, N.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬The automatic indexing system AIR/PHYS : from research to application (1988)
0.07
0.070342764 = product of:
0.14068553 = sum of:
0.14068553 = sum of:
0.07219945 = weight(_text_:p in 1952) [ClassicSimilarity], result of:
0.07219945 = score(doc=1952,freq=2.0), product of:
0.18174732 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.050548375 = queryNorm
0.39725178 = fieldWeight in 1952, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.078125 = fieldNorm(doc=1952)
0.06848607 = weight(_text_:22 in 1952) [ClassicSimilarity], result of:
0.06848607 = score(doc=1952,freq=2.0), product of:
0.1770118 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050548375 = queryNorm
0.38690117 = fieldWeight in 1952, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=1952)
0.5 = coord(1/2)
- 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.
-
Griffiths, A.; Robinson, L.A.; Willett, P.: Hierarchic agglomerative clustering methods for automatic document classification (1984)
0.03
0.028879777 = product of:
0.057759553 = sum of:
0.057759553 = product of:
0.11551911 = sum of:
0.11551911 = weight(_text_:p in 2414) [ClassicSimilarity], result of:
0.11551911 = score(doc=2414,freq=2.0), product of:
0.18174732 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.050548375 = queryNorm
0.63560283 = fieldWeight in 2414, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.125 = fieldNorm(doc=2414)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Willett, P.: Recent trends in hierarchic document clustering : a critical review (1988)
0.03
0.028879777 = product of:
0.057759553 = sum of:
0.057759553 = product of:
0.11551911 = sum of:
0.11551911 = weight(_text_:p in 2604) [ClassicSimilarity], result of:
0.11551911 = score(doc=2604,freq=2.0), product of:
0.18174732 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.050548375 = queryNorm
0.63560283 = fieldWeight in 2604, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.125 = fieldNorm(doc=2604)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Voorhees, E.M.: Implementing agglomerative hierarchic clustering algorithms for use in document retrieval (1986)
0.03
0.027394429 = product of:
0.054788858 = sum of:
0.054788858 = product of:
0.109577715 = sum of:
0.109577715 = weight(_text_:22 in 402) [ClassicSimilarity], result of:
0.109577715 = score(doc=402,freq=2.0), product of:
0.1770118 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050548375 = queryNorm
0.61904186 = fieldWeight in 402, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=402)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information processing and management. 22(1986) no.6, S.465-476
-
Griffiths, A.; Luckhurst, H.C.; Willett, P.: Using interdocument similarity information in document retrieval systems (1986)
0.03
0.025269805 = product of:
0.05053961 = sum of:
0.05053961 = product of:
0.10107922 = sum of:
0.10107922 = weight(_text_:p in 2415) [ClassicSimilarity], result of:
0.10107922 = score(doc=2415,freq=2.0), product of:
0.18174732 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.050548375 = queryNorm
0.55615246 = fieldWeight in 2415, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.109375 = fieldNorm(doc=2415)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Oberhauser, O.; Labner, J.: Einführung der automatischen Indexierung im Österreichischen Verbundkatalog? : Bericht über eine empirische Studie (2003)
0.03
0.025269805 = product of:
0.05053961 = sum of:
0.05053961 = product of:
0.10107922 = sum of:
0.10107922 = weight(_text_:p in 1878) [ClassicSimilarity], result of:
0.10107922 = score(doc=1878,freq=2.0), product of:
0.18174732 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.050548375 = queryNorm
0.55615246 = fieldWeight in 1878, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.109375 = fieldNorm(doc=1878)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- p
-
Fuhr, N.; Niewelt, B.: ¬Ein Retrievaltest mit automatisch indexierten Dokumenten (1984)
0.02
0.023970125 = product of:
0.04794025 = sum of:
0.04794025 = product of:
0.0958805 = sum of:
0.0958805 = weight(_text_:22 in 262) [ClassicSimilarity], result of:
0.0958805 = score(doc=262,freq=2.0), product of:
0.1770118 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050548375 = queryNorm
0.5416616 = fieldWeight in 262, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=262)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 20.10.2000 12:22:23
-
Hlava, M.M.K.: Automatic indexing : comparing rule-based and statistics-based indexing systems (2005)
0.02
0.023970125 = product of:
0.04794025 = sum of:
0.04794025 = product of:
0.0958805 = sum of:
0.0958805 = weight(_text_:22 in 6265) [ClassicSimilarity], result of:
0.0958805 = score(doc=6265,freq=2.0), product of:
0.1770118 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050548375 = queryNorm
0.5416616 = fieldWeight in 6265, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=6265)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information outlook. 9(2005) no.8, S.22-23
-
Schäuble, P.: Kostengünstige Konversion großer Bibliothekskataloge (1996)
0.02
0.021659832 = product of:
0.043319665 = sum of:
0.043319665 = product of:
0.08663933 = sum of:
0.08663933 = weight(_text_:p in 4232) [ClassicSimilarity], result of:
0.08663933 = score(doc=4232,freq=2.0), product of:
0.18174732 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.050548375 = queryNorm
0.47670212 = fieldWeight in 4232, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.09375 = fieldNorm(doc=4232)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Porter, M.F.: ¬An algorithm for suffix stripping (1980)
0.02
0.021659832 = product of:
0.043319665 = sum of:
0.043319665 = product of:
0.08663933 = sum of:
0.08663933 = weight(_text_:p in 3122) [ClassicSimilarity], result of:
0.08663933 = score(doc=3122,freq=2.0), product of:
0.18174732 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.050548375 = queryNorm
0.47670212 = fieldWeight in 3122, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.09375 = fieldNorm(doc=3122)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.313-316.
-
Fuhr, N.: Ranking-Experimente mit gewichteter Indexierung (1986)
0.02
0.020545822 = product of:
0.041091643 = sum of:
0.041091643 = product of:
0.08218329 = sum of:
0.08218329 = weight(_text_:22 in 58) [ClassicSimilarity], result of:
0.08218329 = score(doc=58,freq=2.0), product of:
0.1770118 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050548375 = queryNorm
0.46428138 = fieldWeight in 58, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=58)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 14. 6.2015 22:12:44
-
Hauer, M.: Automatische Indexierung (2000)
0.02
0.020545822 = product of:
0.041091643 = sum of:
0.041091643 = product of:
0.08218329 = sum of:
0.08218329 = weight(_text_:22 in 5887) [ClassicSimilarity], result of:
0.08218329 = score(doc=5887,freq=2.0), product of:
0.1770118 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050548375 = queryNorm
0.46428138 = fieldWeight in 5887, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=5887)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Wissen in Aktion: Wege des Knowledge Managements. 22. Online-Tagung der DGI, Frankfurt am Main, 2.-4.5.2000. Proceedings. Hrsg.: R. Schmidt
-
Fuhr, N.: Rankingexperimente mit gewichteter Indexierung (1986)
0.02
0.020545822 = product of:
0.041091643 = sum of:
0.041091643 = product of:
0.08218329 = sum of:
0.08218329 = weight(_text_:22 in 2051) [ClassicSimilarity], result of:
0.08218329 = score(doc=2051,freq=2.0), product of:
0.1770118 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050548375 = queryNorm
0.46428138 = fieldWeight in 2051, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=2051)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 14. 6.2015 22:12:56
-
Hauer, M.: Tiefenindexierung im Bibliothekskatalog : 17 Jahre intelligentCAPTURE (2019)
0.02
0.020545822 = product of:
0.041091643 = sum of:
0.041091643 = product of:
0.08218329 = sum of:
0.08218329 = weight(_text_:22 in 5629) [ClassicSimilarity], result of:
0.08218329 = score(doc=5629,freq=2.0), product of:
0.1770118 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050548375 = queryNorm
0.46428138 = fieldWeight in 5629, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=5629)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- B.I.T.online. 22(2019) H.2, S.163-166
-
Biebricher, P.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬Das automatische Indexierungssystem AIR/PHYS (1988)
0.02
0.018049862 = product of:
0.036099724 = sum of:
0.036099724 = product of:
0.07219945 = sum of:
0.07219945 = weight(_text_:p in 528) [ClassicSimilarity], result of:
0.07219945 = score(doc=528,freq=2.0), product of:
0.18174732 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.050548375 = queryNorm
0.39725178 = fieldWeight in 528, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.078125 = fieldNorm(doc=528)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Biebricher, P.; Fuhr, N.; Niewelt, B.: ¬Der AIR-Retrievaltest (1986)
0.02
0.018049862 = product of:
0.036099724 = sum of:
0.036099724 = product of:
0.07219945 = sum of:
0.07219945 = weight(_text_:p in 4040) [ClassicSimilarity], result of:
0.07219945 = score(doc=4040,freq=2.0), product of:
0.18174732 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.050548375 = queryNorm
0.39725178 = fieldWeight in 4040, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.078125 = fieldNorm(doc=4040)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Salton, G.; Wong, A.; Yang, C.S.: ¬A vector space model for automatic indexing (1975)
0.02
0.018049862 = product of:
0.036099724 = sum of:
0.036099724 = product of:
0.07219945 = sum of:
0.07219945 = weight(_text_:p in 1934) [ClassicSimilarity], result of:
0.07219945 = score(doc=1934,freq=2.0), product of:
0.18174732 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.050548375 = queryNorm
0.39725178 = fieldWeight in 1934, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.078125 = fieldNorm(doc=1934)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.273-280.
-
Salton, G.; Allan, J.; Buckley, C.; Singhal, A.: Automatic analysis, theme generation, and summarization of machine readable texts (1994)
0.02
0.018049862 = product of:
0.036099724 = sum of:
0.036099724 = product of:
0.07219945 = sum of:
0.07219945 = weight(_text_:p in 1949) [ClassicSimilarity], result of:
0.07219945 = score(doc=1949,freq=2.0), product of:
0.18174732 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.050548375 = queryNorm
0.39725178 = fieldWeight in 1949, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.078125 = fieldNorm(doc=1949)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.478-483.
-
Kutschekmanesch, S.; Lutes, B.; Moelle, K.; Thiel, U.; Tzeras, K.: Automated multilingual indexing : a synthesis of rule-based and thesaurus-based methods (1998)
0.02
0.017121518 = product of:
0.034243036 = sum of:
0.034243036 = product of:
0.06848607 = sum of:
0.06848607 = weight(_text_:22 in 4157) [ClassicSimilarity], result of:
0.06848607 = score(doc=4157,freq=2.0), product of:
0.1770118 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050548375 = queryNorm
0.38690117 = fieldWeight in 4157, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=4157)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information und Märkte: 50. Deutscher Dokumentartag 1998, Kongreß der Deutschen Gesellschaft für Dokumentation e.V. (DGD), Rheinische Friedrich-Wilhelms-Universität Bonn, 22.-24. September 1998. Hrsg. von Marlies Ockenfeld u. Gerhard J. Mantwill
-
Tsareva, P.V.: Algoritmy dlya raspoznavaniya pozitivnykh i negativnykh vkhozdenii deskriptorov v tekst i protsedura avtomaticheskoi klassifikatsii tekstov (1999)
0.02
0.017121518 = product of:
0.034243036 = sum of:
0.034243036 = product of:
0.06848607 = sum of:
0.06848607 = weight(_text_:22 in 374) [ClassicSimilarity], result of:
0.06848607 = score(doc=374,freq=2.0), product of:
0.1770118 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050548375 = queryNorm
0.38690117 = fieldWeight in 374, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=374)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 1. 4.2002 10:22:41