Glöckner-Rist, A.: Suchfragen im Information Retrieval : eine empirische Untersuchung zum Rechercheverhalten von Informationsvermittlern und Endbenutzern (1992)
0.00
4.874952E-4 = product of:
0.002437476 = sum of:
0.002437476 = weight(_text_:a in 1602) [ClassicSimilarity], result of:
0.002437476 = score(doc=1602,freq=2.0), product of:
0.04783308 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.04148407 = queryNorm
0.050957955 = fieldWeight in 1602, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.03125 = fieldNorm(doc=1602)
0.2 = coord(1/5)
