Pejtersen, A.M.: Design of a computer-aided user-system dialogue based on an analysis of users' search behaviour (1984)
0.00
0.0032930013 = product of:
0.013172005 = sum of:
0.013172005 = product of:
0.065860026 = sum of:
0.065860026 = weight(_text_:28 in 1044) [ClassicSimilarity], result of:
0.065860026 = score(doc=1044,freq=2.0), product of:
0.1386686 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.038709775 = queryNorm
0.4749455 = fieldWeight in 1044, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.09375 = fieldNorm(doc=1044)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 5. 8.2006 13:28:00