-
Fuhr, N.; Niewelt, B.: ¬Ein Retrievaltest mit automatisch indexierten Dokumenten (1984)
0.05
0.052371204 = product of:
0.10474241 = sum of:
0.10474241 = sum of:
0.023819394 = weight(_text_:d in 262) [ClassicSimilarity], result of:
0.023819394 = score(doc=262,freq=2.0), product of:
0.08105379 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.042662766 = 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)
0.08092301 = weight(_text_:22 in 262) [ClassicSimilarity], result of:
0.08092301 = score(doc=262,freq=2.0), product of:
0.14939773 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.042662766 = 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
-
Fuhr, N.: Ranking-Experimente mit gewichteter Indexierung (1986)
0.04
0.044889607 = product of:
0.08977921 = sum of:
0.08977921 = sum of:
0.020416623 = weight(_text_:d in 58) [ClassicSimilarity], result of:
0.020416623 = score(doc=58,freq=2.0), product of:
0.08105379 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.042662766 = 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)
0.06936259 = weight(_text_:22 in 58) [ClassicSimilarity], result of:
0.06936259 = score(doc=58,freq=2.0), product of:
0.14939773 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.042662766 = 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
-
Fuhr, N.: Rankingexperimente mit gewichteter Indexierung (1986)
0.04
0.044889607 = product of:
0.08977921 = sum of:
0.08977921 = sum of:
0.020416623 = weight(_text_:d in 2051) [ClassicSimilarity], result of:
0.020416623 = score(doc=2051,freq=2.0), product of:
0.08105379 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.042662766 = 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)
0.06936259 = weight(_text_:22 in 2051) [ClassicSimilarity], result of:
0.06936259 = score(doc=2051,freq=2.0), product of:
0.14939773 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.042662766 = 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)
- Date
- 14. 6.2015 22:12:56
- Language
- d
-
Biebricher, N.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬The automatic indexing system AIR/PHYS : from research to application (1988)
0.01
0.014450539 = product of:
0.028901078 = sum of:
0.028901078 = product of:
0.057802156 = sum of:
0.057802156 = weight(_text_:22 in 1952) [ClassicSimilarity], result of:
0.057802156 = score(doc=1952,freq=2.0), product of:
0.14939773 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.042662766 = 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)
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
0.0086703235 = product of:
0.017340647 = sum of:
0.017340647 = product of:
0.034681294 = sum of:
0.034681294 = weight(_text_:22 in 2419) [ClassicSimilarity], result of:
0.034681294 = score(doc=2419,freq=2.0), product of:
0.14939773 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.042662766 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 16.11.2008 16:22:48
-
Fuhr, N.: Probabilistisches Indexing and Retrieval (1988)
0.01
0.0084214285 = product of:
0.016842857 = sum of:
0.016842857 = product of:
0.033685714 = sum of:
0.033685714 = weight(_text_:d in 4829) [ClassicSimilarity], result of:
0.033685714 = score(doc=4829,freq=4.0), product of:
0.08105379 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.042662766 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- d
- Type
- d
-
Fuhr, N.: Hypertext und Information-Retrieval (1990)
0.01
0.0068055415 = product of:
0.013611083 = sum of:
0.013611083 = product of:
0.027222166 = sum of:
0.027222166 = weight(_text_:d in 4473) [ClassicSimilarity], result of:
0.027222166 = score(doc=4473,freq=2.0), product of:
0.08105379 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.042662766 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- d
-
Fuhr, N.: Modelle im Information Retrieval (2013)
0.01
0.006015306 = product of:
0.012030612 = sum of:
0.012030612 = product of:
0.024061223 = sum of:
0.024061223 = weight(_text_:d in 724) [ClassicSimilarity], result of:
0.024061223 = score(doc=724,freq=4.0), product of:
0.08105379 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.042662766 = 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)
0.5 = coord(1/2)
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)
0.01
0.0059548486 = product of:
0.011909697 = sum of:
0.011909697 = product of:
0.023819394 = sum of:
0.023819394 = weight(_text_:d in 7857) [ClassicSimilarity], result of:
0.023819394 = score(doc=7857,freq=2.0), product of:
0.08105379 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.042662766 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- d
-
Fuhr, N.: von theoretischen Konzepten zur praktischen Anwendung : Hypertext und Information Retrieval (1990)
0.01
0.0059548486 = product of:
0.011909697 = sum of:
0.011909697 = product of:
0.023819394 = sum of:
0.023819394 = weight(_text_:d in 104) [ClassicSimilarity], result of:
0.023819394 = score(doc=104,freq=2.0), product of:
0.08105379 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.042662766 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- d
-
Fuhr, N.: Tendenzen der Informationssysteme (1990)
0.01
0.0059548486 = product of:
0.011909697 = sum of:
0.011909697 = product of:
0.023819394 = sum of:
0.023819394 = weight(_text_:d in 4333) [ClassicSimilarity], result of:
0.023819394 = score(doc=4333,freq=2.0), product of:
0.08105379 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.042662766 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- d
-
Ammersbach, K.; Fuhr, N.; Knorz, G.: Empirisch gestützte Konzeption einer neuen Generation von Werkstoffdatenbanken (1988)
0.01
0.0051041557 = product of:
0.0102083115 = sum of:
0.0102083115 = product of:
0.020416623 = sum of:
0.020416623 = weight(_text_:d in 522) [ClassicSimilarity], result of:
0.020416623 = score(doc=522,freq=2.0), product of:
0.08105379 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.042662766 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- d
-
Biebricher, P.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬Das automatische Indexierungssystem AIR/PHYS (1988)
0.00
0.0042534634 = product of:
0.008506927 = sum of:
0.008506927 = product of:
0.017013853 = sum of:
0.017013853 = weight(_text_:d in 528) [ClassicSimilarity], result of:
0.017013853 = score(doc=528,freq=2.0), product of:
0.08105379 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.042662766 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- d
-
Biebricher, P.; Fuhr, N.; Niewelt, B.: ¬Der AIR-Retrievaltest (1986)
0.00
0.0042534634 = product of:
0.008506927 = sum of:
0.008506927 = product of:
0.017013853 = sum of:
0.017013853 = weight(_text_:d in 4040) [ClassicSimilarity], result of:
0.017013853 = score(doc=4040,freq=2.0), product of:
0.08105379 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.042662766 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- d
-
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)
0.00
0.0042534634 = product of:
0.008506927 = sum of:
0.008506927 = product of:
0.017013853 = sum of:
0.017013853 = weight(_text_:d in 4112) [ClassicSimilarity], result of:
0.017013853 = score(doc=4112,freq=2.0), product of:
0.08105379 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.042662766 = 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)
0.5 = coord(1/2)
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
0.0034027707 = product of:
0.0068055415 = sum of:
0.0068055415 = product of:
0.013611083 = sum of:
0.013611083 = weight(_text_:d in 2320) [ClassicSimilarity], result of:
0.013611083 = score(doc=2320,freq=2.0), product of:
0.08105379 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.042662766 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- d
-
Fuhr, N.: Zur Überwindung der Diskrepanz zwischen Retrievalforschung und -praxis (1990)
0.00
0.0034027707 = product of:
0.0068055415 = sum of:
0.0068055415 = product of:
0.013611083 = sum of:
0.013611083 = weight(_text_:d in 6625) [ClassicSimilarity], result of:
0.013611083 = score(doc=6625,freq=2.0), product of:
0.08105379 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.042662766 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- d
-
Fuhr, N.: Klassifikationsverfahren bei der automatischen Indexierung (1983)
0.00
0.0034027707 = product of:
0.0068055415 = sum of:
0.0068055415 = product of:
0.013611083 = sum of:
0.013611083 = weight(_text_:d in 7697) [ClassicSimilarity], result of:
0.013611083 = score(doc=7697,freq=2.0), product of:
0.08105379 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.042662766 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- d
-
Fuhr, N.: Theorie des Information Retrieval I : Modelle (2004)
0.00
0.003007653 = product of:
0.006015306 = sum of:
0.006015306 = product of:
0.012030612 = sum of:
0.012030612 = weight(_text_:d in 2912) [ClassicSimilarity], result of:
0.012030612 = score(doc=2912,freq=4.0), product of:
0.08105379 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.042662766 = 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)
0.5 = coord(1/2)
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
0.0029774243 = product of:
0.0059548486 = sum of:
0.0059548486 = product of:
0.011909697 = sum of:
0.011909697 = weight(_text_:d in 8435) [ClassicSimilarity], result of:
0.011909697 = score(doc=8435,freq=2.0), product of:
0.08105379 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.042662766 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- d