-
Fuhr, N.; Niewelt, B.: ¬Ein Retrievaltest mit automatisch indexierten Dokumenten (1984)
0.08
0.07782935 = product of:
0.1556587 = sum of:
0.1556587 = sum of:
0.04358402 = weight(_text_:h in 262) [ClassicSimilarity], result of:
0.04358402 = score(doc=262,freq=2.0), product of:
0.113413334 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045649286 = queryNorm
0.38429362 = fieldWeight in 262, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.109375 = fieldNorm(doc=262)
0.025486821 = weight(_text_:d in 262) [ClassicSimilarity], result of:
0.025486821 = score(doc=262,freq=2.0), product of:
0.0867278 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045649286 = queryNorm
0.29387143 = fieldWeight in 262, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.109375 = fieldNorm(doc=262)
0.08658787 = weight(_text_:22 in 262) [ClassicSimilarity], result of:
0.08658787 = score(doc=262,freq=2.0), product of:
0.15985602 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045649286 = 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)
- Date
- 20.10.2000 12:22:23
- Language
- d
- Source
- Deutscher Dokumentartag 1983, Göttingen, 3.-7.10.1983: Fachinformation und Bildschirmtext. Bearb.: H. Strohl-Goebel
-
Fuhr, N.: Ranking-Experimente mit gewichteter Indexierung (1986)
0.07
0.066710874 = product of:
0.13342175 = sum of:
0.13342175 = sum of:
0.03735773 = weight(_text_:h in 58) [ClassicSimilarity], result of:
0.03735773 = score(doc=58,freq=2.0), product of:
0.113413334 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045649286 = queryNorm
0.32939452 = fieldWeight in 58, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.09375 = fieldNorm(doc=58)
0.021845847 = weight(_text_:d in 58) [ClassicSimilarity], result of:
0.021845847 = score(doc=58,freq=2.0), product of:
0.0867278 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045649286 = queryNorm
0.2518898 = fieldWeight in 58, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.09375 = fieldNorm(doc=58)
0.07421818 = weight(_text_:22 in 58) [ClassicSimilarity], result of:
0.07421818 = score(doc=58,freq=2.0), product of:
0.15985602 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045649286 = 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)
- Date
- 14. 6.2015 22:12:44
- Language
- d
- Source
- Deutscher Dokumentartag 1985, Nürnberg, 1.-4.10.1985: Fachinformation: Methodik - Management - Markt; neue Entwicklungen, Berufe, Produkte. Bearb.: H. Strohl-Goebel
-
Fuhr, N.: Rankingexperimente mit gewichteter Indexierung (1986)
0.03
0.032021344 = product of:
0.06404269 = sum of:
0.06404269 = product of:
0.09606402 = sum of:
0.021845847 = weight(_text_:d in 2051) [ClassicSimilarity], result of:
0.021845847 = score(doc=2051,freq=2.0), product of:
0.0867278 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045649286 = queryNorm
0.2518898 = fieldWeight in 2051, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.09375 = fieldNorm(doc=2051)
0.07421818 = weight(_text_:22 in 2051) [ClassicSimilarity], result of:
0.07421818 = score(doc=2051,freq=2.0), product of:
0.15985602 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045649286 = 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)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Date
- 14. 6.2015 22:12:56
- Language
- d
-
Ammersbach, K.; Fuhr, N.; Knorz, G.: Empirisch gestützte Konzeption einer neuen Generation von Werkstoffdatenbanken (1988)
0.02
0.019734526 = product of:
0.039469052 = sum of:
0.039469052 = product of:
0.059203576 = sum of:
0.03735773 = weight(_text_:h in 522) [ClassicSimilarity], result of:
0.03735773 = score(doc=522,freq=2.0), product of:
0.113413334 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045649286 = queryNorm
0.32939452 = fieldWeight in 522, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.09375 = fieldNorm(doc=522)
0.021845847 = weight(_text_:d in 522) [ClassicSimilarity], result of:
0.021845847 = score(doc=522,freq=2.0), product of:
0.0867278 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045649286 = queryNorm
0.2518898 = fieldWeight in 522, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.09375 = fieldNorm(doc=522)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Language
- d
- Source
- Von der Information zum Wissen - vom Wissen zur Information: traditionelle und moderne Informationssysteme für Wissenschaft und Praxis, Deutscher Dokumentartag 1987, Bad Dürkheim, vom 23.-25.9.1987. Hrsg.: H. Strohl-Goebel
-
Biebricher, P.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬Das automatische Indexierungssystem AIR/PHYS (1988)
0.02
0.01644544 = product of:
0.03289088 = sum of:
0.03289088 = product of:
0.049336318 = sum of:
0.031131444 = weight(_text_:h in 528) [ClassicSimilarity], result of:
0.031131444 = score(doc=528,freq=2.0), product of:
0.113413334 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045649286 = queryNorm
0.27449545 = fieldWeight in 528, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.078125 = fieldNorm(doc=528)
0.018204873 = weight(_text_:d in 528) [ClassicSimilarity], result of:
0.018204873 = score(doc=528,freq=2.0), product of:
0.0867278 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045649286 = queryNorm
0.20990817 = fieldWeight in 528, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.078125 = fieldNorm(doc=528)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Language
- d
- Source
- Von der Information zum Wissen - vom Wissen zur Information: traditionelle und moderne Informationssysteme für Wissenschaft und Praxis, Deutscher Dokumentartag 1987, Bad Dürkheim, vom 23.-25.9.1987. Hrsg.: H. Strohl-Goebel
-
Fuhr, N.; Kuhlen, R.; Ockenfeld, M.; Womser-Hacker, C.: Gerhard Knorz ┼ : Prof. Dr. Gerhard Knorz, geboren am 21. Juni 1951, ist am 16. März 2015 im Alter von 63 Jahren verstorben (2015)
0.02
0.01644544 = product of:
0.03289088 = sum of:
0.03289088 = product of:
0.049336318 = sum of:
0.031131444 = weight(_text_:h in 4112) [ClassicSimilarity], result of:
0.031131444 = score(doc=4112,freq=2.0), product of:
0.113413334 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045649286 = queryNorm
0.27449545 = fieldWeight in 4112, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.078125 = fieldNorm(doc=4112)
0.018204873 = weight(_text_:d in 4112) [ClassicSimilarity], result of:
0.018204873 = score(doc=4112,freq=2.0), product of:
0.0867278 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045649286 = queryNorm
0.20990817 = fieldWeight in 4112, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.078125 = fieldNorm(doc=4112)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Language
- d
- Source
- Information - Wissenschaft und Praxis. 66(2015) H.4, S.269-270
-
Biebricher, N.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬The automatic indexing system AIR/PHYS : from research to application (1988)
0.01
0.01030808 = product of:
0.02061616 = sum of:
0.02061616 = product of:
0.06184848 = sum of:
0.06184848 = weight(_text_:22 in 1952) [ClassicSimilarity], result of:
0.06184848 = score(doc=1952,freq=2.0), product of:
0.15985602 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045649286 = 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)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 16. 8.1998 12:51:22
-
Klas, C.-P.; Fuhr, N.; Schaefer, A.: Evaluating strategic support for information access in the DAFFODIL system (2004)
0.01
0.006184848 = product of:
0.012369696 = sum of:
0.012369696 = product of:
0.03710909 = sum of:
0.03710909 = weight(_text_:22 in 2419) [ClassicSimilarity], result of:
0.03710909 = score(doc=2419,freq=2.0), product of:
0.15985602 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045649286 = queryNorm
0.23214069 = fieldWeight in 2419, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=2419)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 16.11.2008 16:22:48
-
Fuhr, N.: Probabilistisches Indexing and Retrieval (1988)
0.01
0.006007302 = product of:
0.012014604 = sum of:
0.012014604 = product of:
0.03604381 = sum of:
0.03604381 = weight(_text_:d in 4829) [ClassicSimilarity], result of:
0.03604381 = score(doc=4829,freq=4.0), product of:
0.0867278 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045649286 = queryNorm
0.415597 = fieldWeight in 4829, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.109375 = fieldNorm(doc=4829)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- d
- Type
- d
-
Fuhr, N.: Hypertext und Information-Retrieval (1990)
0.00
0.004854633 = product of:
0.009709266 = sum of:
0.009709266 = product of:
0.029127797 = sum of:
0.029127797 = weight(_text_:d in 4473) [ClassicSimilarity], result of:
0.029127797 = score(doc=4473,freq=2.0), product of:
0.0867278 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045649286 = queryNorm
0.33585307 = fieldWeight in 4473, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.125 = fieldNorm(doc=4473)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- d
-
Fuhr, N.: Modelle im Information Retrieval (2013)
0.00
0.00429093 = product of:
0.00858186 = sum of:
0.00858186 = product of:
0.02574558 = sum of:
0.02574558 = weight(_text_:d in 724) [ClassicSimilarity], result of:
0.02574558 = score(doc=724,freq=4.0), product of:
0.0867278 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045649286 = queryNorm
0.296855 = fieldWeight in 724, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.078125 = fieldNorm(doc=724)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- d
- Source
- Grundlagen der praktischen Information und Dokumentation. Handbuch zur Einführung in die Informationswissenschaft und -praxis. 6., völlig neu gefaßte Ausgabe. Hrsg. von R. Kuhlen, W. Semar u. D. Strauch. Begründet von Klaus Laisiepen, Ernst Lutterbeck, Karl-Heinrich Meyer-Uhlenried
-
Fuhr, N.: Konzepte zur Gestaltung zukünftiger Information-Retrieval-Systeme (1992)
0.00
0.0042478037 = product of:
0.008495607 = sum of:
0.008495607 = product of:
0.025486821 = sum of:
0.025486821 = weight(_text_:d in 7857) [ClassicSimilarity], result of:
0.025486821 = score(doc=7857,freq=2.0), product of:
0.0867278 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045649286 = queryNorm
0.29387143 = fieldWeight in 7857, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.109375 = fieldNorm(doc=7857)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- d
-
Fuhr, N.: von theoretischen Konzepten zur praktischen Anwendung : Hypertext und Information Retrieval (1990)
0.00
0.0042478037 = product of:
0.008495607 = sum of:
0.008495607 = product of:
0.025486821 = sum of:
0.025486821 = weight(_text_:d in 104) [ClassicSimilarity], result of:
0.025486821 = score(doc=104,freq=2.0), product of:
0.0867278 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045649286 = queryNorm
0.29387143 = fieldWeight in 104, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.109375 = fieldNorm(doc=104)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- d
-
Fuhr, N.: Tendenzen der Informationssysteme (1990)
0.00
0.0042478037 = product of:
0.008495607 = sum of:
0.008495607 = product of:
0.025486821 = sum of:
0.025486821 = weight(_text_:d in 4333) [ClassicSimilarity], result of:
0.025486821 = score(doc=4333,freq=2.0), product of:
0.0867278 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045649286 = queryNorm
0.29387143 = fieldWeight in 4333, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.109375 = fieldNorm(doc=4333)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- d
-
Biebricher, P.; Fuhr, N.; Niewelt, B.: ¬Der AIR-Retrievaltest (1986)
0.00
0.0030341456 = product of:
0.006068291 = sum of:
0.006068291 = product of:
0.018204873 = sum of:
0.018204873 = weight(_text_:d in 4040) [ClassicSimilarity], result of:
0.018204873 = score(doc=4040,freq=2.0), product of:
0.0867278 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045649286 = queryNorm
0.20990817 = fieldWeight in 4040, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.078125 = fieldNorm(doc=4040)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- d
-
Biebricher, P.; Fuhr, N.; Knorz, G.; Lustig, G.; Schwandtner, M.: Entwicklung und Anwendung des automatischen Indexierungssystems AIR/PHYS (1988)
0.00
0.0024273165 = product of:
0.004854633 = sum of:
0.004854633 = product of:
0.014563899 = sum of:
0.014563899 = weight(_text_:d in 2320) [ClassicSimilarity], result of:
0.014563899 = score(doc=2320,freq=2.0), product of:
0.0867278 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045649286 = queryNorm
0.16792654 = fieldWeight in 2320, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.0625 = fieldNorm(doc=2320)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- d
-
Fuhr, N.: Zur Überwindung der Diskrepanz zwischen Retrievalforschung und -praxis (1990)
0.00
0.0024273165 = product of:
0.004854633 = sum of:
0.004854633 = product of:
0.014563899 = sum of:
0.014563899 = weight(_text_:d in 6625) [ClassicSimilarity], result of:
0.014563899 = score(doc=6625,freq=2.0), product of:
0.0867278 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045649286 = queryNorm
0.16792654 = fieldWeight in 6625, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.0625 = fieldNorm(doc=6625)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- d
-
Fuhr, N.: Klassifikationsverfahren bei der automatischen Indexierung (1983)
0.00
0.0024273165 = product of:
0.004854633 = sum of:
0.004854633 = product of:
0.014563899 = sum of:
0.014563899 = weight(_text_:d in 7697) [ClassicSimilarity], result of:
0.014563899 = score(doc=7697,freq=2.0), product of:
0.0867278 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045649286 = queryNorm
0.16792654 = fieldWeight in 7697, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.0625 = fieldNorm(doc=7697)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- d
-
Fuhr, N.: Theorie des Information Retrieval I : Modelle (2004)
0.00
0.002145465 = product of:
0.00429093 = sum of:
0.00429093 = product of:
0.01287279 = sum of:
0.01287279 = weight(_text_:d in 2912) [ClassicSimilarity], result of:
0.01287279 = score(doc=2912,freq=4.0), product of:
0.0867278 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045649286 = queryNorm
0.1484275 = fieldWeight in 2912, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.0390625 = fieldNorm(doc=2912)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- d
- Source
- Grundlagen der praktischen Information und Dokumentation. 5., völlig neu gefaßte Ausgabe. 2 Bde. Hrsg. von R. Kuhlen, Th. Seeger u. D. Strauch. Begründet von Klaus Laisiepen, Ernst Lutterbeck, Karl-Heinrich Meyer-Uhlenried. Bd.1: Handbuch zur Einführung in die Informationswissenschaft und -praxis
-
Fuhr, N.: Repräsentationen und Anfragefunktionalität in multimedialen Informationssystemen (1990)
0.00
0.0021239019 = product of:
0.0042478037 = sum of:
0.0042478037 = product of:
0.012743411 = sum of:
0.012743411 = weight(_text_:d in 8435) [ClassicSimilarity], result of:
0.012743411 = score(doc=8435,freq=2.0), product of:
0.0867278 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045649286 = queryNorm
0.14693572 = fieldWeight in 8435, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.0546875 = fieldNorm(doc=8435)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- d
