Savolainen, R.: Tiedon kayton tutkimus informaatiotutkimuksessa (1994)
0.01
0.0072705545 = product of:
0.036352772 = sum of:
0.036352772 = weight(_text_:r in 3670) [ClassicSimilarity], result of:
0.036352772 = score(doc=3670,freq=2.0), product of:
0.14199485 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.042895395 = queryNorm
0.25601473 = fieldWeight in 3670, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0546875 = fieldNorm(doc=3670)
0.2 = coord(1/5)