Schamber, L.: Relevance and information behavior (1994)
0.01
0.0060954434 = product of:
0.030477216 = sum of:
0.030477216 = product of:
0.060954433 = sum of:
0.060954433 = weight(_text_:l in 1004) [ClassicSimilarity], result of:
0.060954433 = score(doc=1004,freq=2.0), product of:
0.17350465 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.043652784 = queryNorm
0.35131297 = fieldWeight in 1004, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.0625 = fieldNorm(doc=1004)
0.5 = coord(1/2)
0.2 = coord(1/5)