-
Fuhr, N.: Repräsentationen und Anfragefunktionalität in multimedialen Informationssystemen (1990)
0.03
0.033113766 = product of:
0.06622753 = sum of:
0.06622753 = product of:
0.099341296 = sum of:
0.03496366 = weight(_text_:j in 8435) [ClassicSimilarity], result of:
0.03496366 = score(doc=8435,freq=2.0), product of:
0.14227505 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044775832 = queryNorm
0.24574696 = fieldWeight in 8435, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0546875 = fieldNorm(doc=8435)
0.064377636 = weight(_text_:n in 8435) [ClassicSimilarity], result of:
0.064377636 = score(doc=8435,freq=2.0), product of:
0.19305801 = queryWeight, product of:
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.044775832 = queryNorm
0.33346266 = fieldWeight in 8435, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.0546875 = fieldNorm(doc=8435)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- Pragmatische Aspekte beim Entwurf und Betrieb von Informationssystemen: Proc. 1. Int. Symposiums für Informationswissenschaft, Universität Konstanz, 17.-19.10.1990. Hrsg.: J. Herget u. R. Kuhlen
-
Fuhr, N.: Hypertext und Information-Retrieval (1990)
0.02
0.024524815 = product of:
0.04904963 = sum of:
0.04904963 = product of:
0.14714889 = sum of:
0.14714889 = weight(_text_:n in 4473) [ClassicSimilarity], result of:
0.14714889 = score(doc=4473,freq=2.0), product of:
0.19305801 = queryWeight, product of:
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.044775832 = queryNorm
0.76220036 = fieldWeight in 4473, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.125 = fieldNorm(doc=4473)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Fuhr, N.: Konzepte zur Gestaltung zukünftiger Information-Retrieval-Systeme (1992)
0.02
0.021459213 = product of:
0.042918425 = sum of:
0.042918425 = product of:
0.12875527 = sum of:
0.12875527 = weight(_text_:n in 7857) [ClassicSimilarity], result of:
0.12875527 = score(doc=7857,freq=2.0), product of:
0.19305801 = queryWeight, product of:
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.044775832 = queryNorm
0.6669253 = fieldWeight in 7857, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.109375 = fieldNorm(doc=7857)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Fuhr, N.: von theoretischen Konzepten zur praktischen Anwendung : Hypertext und Information Retrieval (1990)
0.02
0.021459213 = product of:
0.042918425 = sum of:
0.042918425 = product of:
0.12875527 = sum of:
0.12875527 = weight(_text_:n in 104) [ClassicSimilarity], result of:
0.12875527 = score(doc=104,freq=2.0), product of:
0.19305801 = queryWeight, product of:
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.044775832 = queryNorm
0.6669253 = fieldWeight in 104, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.109375 = fieldNorm(doc=104)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Fuhr, N.: Tendenzen der Informationssysteme (1990)
0.02
0.021459213 = product of:
0.042918425 = sum of:
0.042918425 = product of:
0.12875527 = sum of:
0.12875527 = weight(_text_:n in 4333) [ClassicSimilarity], result of:
0.12875527 = score(doc=4333,freq=2.0), product of:
0.19305801 = queryWeight, product of:
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.044775832 = queryNorm
0.6669253 = fieldWeight in 4333, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.109375 = fieldNorm(doc=4333)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Fuhr, N.: Towards data abstraction in networked information retrieval systems (1999)
0.02
0.021459213 = product of:
0.042918425 = sum of:
0.042918425 = product of:
0.12875527 = sum of:
0.12875527 = weight(_text_:n in 4517) [ClassicSimilarity], result of:
0.12875527 = score(doc=4517,freq=2.0), product of:
0.19305801 = queryWeight, product of:
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.044775832 = queryNorm
0.6669253 = fieldWeight in 4517, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.109375 = fieldNorm(doc=4517)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Fuhr, N.: Zur Überwindung der Diskrepanz zwischen Retrievalforschung und -praxis (1990)
0.01
0.012262408 = product of:
0.024524815 = sum of:
0.024524815 = product of:
0.073574446 = sum of:
0.073574446 = weight(_text_:n in 6625) [ClassicSimilarity], result of:
0.073574446 = score(doc=6625,freq=2.0), product of:
0.19305801 = queryWeight, product of:
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.044775832 = queryNorm
0.38110018 = fieldWeight in 6625, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.0625 = fieldNorm(doc=6625)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Pfeifer, U.; Poersch, T.; Fuhr, N.: Retrieval effectiveness of proper name search methods (1996)
0.01
0.012262408 = product of:
0.024524815 = sum of:
0.024524815 = product of:
0.073574446 = sum of:
0.073574446 = weight(_text_:n in 6982) [ClassicSimilarity], result of:
0.073574446 = score(doc=6982,freq=2.0), product of:
0.19305801 = queryWeight, product of:
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.044775832 = queryNorm
0.38110018 = fieldWeight in 6982, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.0625 = fieldNorm(doc=6982)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Pfeifer, U.; Fuhr, N.; Huynh, T.: Searching structured documents with the enhanced retrieval functionality of freeWAIS-sf and SFgate (1995)
0.01
0.010729606 = product of:
0.021459213 = sum of:
0.021459213 = product of:
0.064377636 = sum of:
0.064377636 = weight(_text_:n in 2214) [ClassicSimilarity], result of:
0.064377636 = score(doc=2214,freq=2.0), product of:
0.19305801 = queryWeight, product of:
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.044775832 = queryNorm
0.33346266 = fieldWeight in 2214, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.0546875 = fieldNorm(doc=2214)
0.33333334 = coord(1/3)
0.5 = coord(1/2)