Berleant, D.; Berghel, H.: Customizing information : pt.1: getting what we need, when we need it (1994)
0.01
0.0063708434 = product of:
0.025483374 = sum of:
0.025483374 = product of:
0.07645012 = sum of:
0.07645012 = weight(_text_:29 in 3668) [ClassicSimilarity], result of:
0.07645012 = score(doc=3668,freq=2.0), product of:
0.14050373 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.039942075 = queryNorm
0.5441145 = fieldWeight in 3668, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.109375 = fieldNorm(doc=3668)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
- Date
- 21. 5.1999 17:29:35