Meyer, O.C.: Retrievalexperimente mit bibliothekarischen Daten : Historischer Überblick und aktueller Forschungsstand (2022)
0.01
0.0056489627 = product of:
0.02259585 = sum of:
0.02259585 = weight(_text_:und in 1656) [ClassicSimilarity], result of:
0.02259585 = score(doc=1656,freq=2.0), product of:
0.15368472 = queryWeight, product of:
2.217899 = idf(docFreq=13141, maxDocs=44421)
0.069292925 = queryNorm
0.14702731 = fieldWeight in 1656, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.217899 = idf(docFreq=13141, maxDocs=44421)
0.046875 = fieldNorm(doc=1656)
0.25 = coord(1/4)
