Lepsky, K.: Vom OPAC zum Hyperkatalog : Daten und Indexierung (1996)
0.04
0.03617945 = product of:
0.09044862 = sum of:
0.06428149 = weight(_text_:u in 7726) [ClassicSimilarity], result of:
0.06428149 = score(doc=7726,freq=2.0), product of:
0.1480683 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.045219366 = queryNorm
0.43413407 = fieldWeight in 7726, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=7726)
0.02616712 = product of:
0.05233424 = sum of:
0.05233424 = weight(_text_:h in 7726) [ClassicSimilarity], result of:
0.05233424 = score(doc=7726,freq=4.0), product of:
0.11234521 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045219366 = queryNorm
0.4658342 = fieldWeight in 7726, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.09375 = fieldNorm(doc=7726)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Source
- Erschließen, Suchen, Finden: Vorträge aus den bibliothekarischen Arbeitsgruppen der 19. und 20. Jahrestagungen (Basel 1995 / Freiburg 1996) der Gesellschaft für Klassifikation. Hrsg.: H.-J. Hermes u. H.-J. Wätjen
Gödert, W.; Lepsky, K.: Semantische Umfeldsuche im Information Retrieval (1998)
0.02
0.01931637 = product of:
0.048290923 = sum of:
0.037497535 = weight(_text_:u in 606) [ClassicSimilarity], result of:
0.037497535 = score(doc=606,freq=2.0), product of:
0.1480683 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.045219366 = queryNorm
0.25324488 = fieldWeight in 606, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=606)
0.010793387 = product of:
0.021586774 = sum of:
0.021586774 = weight(_text_:h in 606) [ClassicSimilarity], result of:
0.021586774 = score(doc=606,freq=2.0), product of:
0.11234521 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045219366 = queryNorm
0.19214681 = fieldWeight in 606, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0546875 = fieldNorm(doc=606)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Source
- Zeitschrift für Bibliothekswesen und Bibliographie. 45(1998) H.4, S.401-423
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval