Kaiser, A.: Computer-unterstütztes Indexieren in Intelligenten Information Retrieval Systemen : Ein Relevanz-Feedback orientierter Ansatz zur Informationserschließung in unformatierten Datenbanken (1993)
0.00
3.65714E-4 = product of:
0.0018285699 = sum of:
0.0018285699 = weight(_text_:a in 4284) [ClassicSimilarity], result of:
0.0018285699 = score(doc=4284,freq=2.0), product of:
0.047845192 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.041494574 = queryNorm
0.03821847 = fieldWeight in 4284, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0234375 = fieldNorm(doc=4284)
0.2 = coord(1/5)
