Large, A.; Beheshti, J.; Rahman, T.: Design criteria for children's Web portals : the users speak out (2002)
0.02
0.021590449 = product of:
0.043180898 = sum of:
0.043180898 = sum of:
0.005740611 = weight(_text_:a in 197) [ClassicSimilarity], result of:
0.005740611 = score(doc=197,freq=4.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.10809815 = fieldWeight in 197, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046875 = fieldNorm(doc=197)
0.037440285 = weight(_text_:22 in 197) [ClassicSimilarity], result of:
0.037440285 = score(doc=197,freq=2.0), product of:
0.16128273 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046056706 = queryNorm
0.23214069 = fieldWeight in 197, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=197)
0.5 = coord(1/2)
- Date
- 2. 6.2005 10:34:22
- Type
- a