Budzik, J.; Hammond, K.J.; Birnbaum, L.: Information access in context (2001)
0.02
0.019058352 = product of:
0.038116705 = sum of:
0.038116705 = product of:
0.07623341 = sum of:
0.07623341 = weight(_text_:systems in 3835) [ClassicSimilarity], result of:
0.07623341 = score(doc=3835,freq=2.0), product of:
0.16037072 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.052184064 = queryNorm
0.47535738 = fieldWeight in 3835, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.109375 = fieldNorm(doc=3835)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Knowledge-based systems. 14(2001) nos.1/2, S.37-53