Obermeier, F.: Schlagwortsuche in einem lokalen OPAC am Beispiel der Universitätsbibliothek Eichstätt : Benutzerforschung anhand von OPAC-Protokolldaten (1999)
0.00
0.0042710165 = product of:
0.012813049 = sum of:
0.012813049 = weight(_text_:in in 6568) [ClassicSimilarity], result of:
0.012813049 = score(doc=6568,freq=2.0), product of:
0.07104705 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.052230705 = queryNorm
0.18034597 = fieldWeight in 6568, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.09375 = fieldNorm(doc=6568)
0.33333334 = coord(1/3)
