Søndergaard, T.F.; Andersen, J.; Hjoerland, B.: Documents and the communication of scientific and scholarly information : revising and updating the UNISIST model (2003)
0.02
0.020534152 = product of:
0.05133538 = sum of:
0.02288425 = weight(_text_:j in 4452) [ClassicSimilarity], result of:
0.02288425 = score(doc=4452,freq=2.0), product of:
0.13036968 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.041029055 = queryNorm
0.17553353 = fieldWeight in 4452, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0390625 = fieldNorm(doc=4452)
0.028451132 = weight(_text_:b in 4452) [ClassicSimilarity], result of:
0.028451132 = score(doc=4452,freq=2.0), product of:
0.14536439 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.041029055 = queryNorm
0.19572285 = fieldWeight in 4452, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.0390625 = fieldNorm(doc=4452)
0.4 = coord(2/5)
