Lepsky, K.; Siepmann, J.; Zimmermann, A.: Automatische Indexierung für Online-Kataloge : Ergebnisse eines Retrievaltests (1996)
0.01
0.0051797014 = product of:
0.020718805 = sum of:
0.020718805 = weight(_text_:und in 3319) [ClassicSimilarity], result of:
0.020718805 = score(doc=3319,freq=2.0), product of:
0.12078692 = queryWeight, product of:
2.217899 = idf(docFreq=13141, maxDocs=44421)
0.05446006 = queryNorm
0.17153187 = fieldWeight in 3319, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.217899 = idf(docFreq=13141, maxDocs=44421)
0.0546875 = fieldNorm(doc=3319)
0.25 = coord(1/4)
- Source
- Zeitschrift für Bibliothekswesen und Bibliographie. 43(1996) H.1, S.47-56