Ehrmann, D.: Technikinformationen : Suchstrategien für Textdatenbanken (1988)
0.04
0.03518386 = product of:
0.105551586 = sum of:
0.105551586 = product of:
0.21110317 = sum of:
0.21110317 = weight(_text_:datenbanken in 5305) [ClassicSimilarity], result of:
0.21110317 = score(doc=5305,freq=2.0), product of:
0.24253184 = queryWeight, product of:
4.9238067 = idf(docFreq=873, maxDocs=44218)
0.049256977 = queryNorm
0.87041426 = fieldWeight in 5305, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.9238067 = idf(docFreq=873, maxDocs=44218)
0.125 = fieldNorm(doc=5305)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Fachwissen Online-Recherche: Suchstrategien in Online-Datenbanken. Von W. Claassen u.a