Belew, R.K.: Finding out about : a cognitive perspective on search engine technology and the WWW (2001)
0.05
0.050261084 = product of:
0.08376847 = sum of:
0.018058581 = weight(_text_:u in 3346) [ClassicSimilarity], result of:
0.018058581 = score(doc=3346,freq=2.0), product of:
0.124790356 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03811039 = queryNorm
0.14471136 = fieldWeight in 3346, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03125 = fieldNorm(doc=3346)
0.046386935 = weight(_text_:allgemeine in 3346) [ClassicSimilarity], result of:
0.046386935 = score(doc=3346,freq=2.0), product of:
0.20000324 = queryWeight, product of:
5.2479978 = idf(docFreq=631, maxDocs=44218)
0.03811039 = queryNorm
0.23193093 = fieldWeight in 3346, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.2479978 = idf(docFreq=631, maxDocs=44218)
0.03125 = fieldNorm(doc=3346)
0.01932295 = product of:
0.0386459 = sum of:
0.0386459 = weight(_text_:literatur in 3346) [ClassicSimilarity], result of:
0.0386459 = score(doc=3346,freq=2.0), product of:
0.18255381 = queryWeight, product of:
4.7901325 = idf(docFreq=998, maxDocs=44218)
0.03811039 = queryNorm
0.21169594 = fieldWeight in 3346, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.7901325 = idf(docFreq=998, maxDocs=44218)
0.03125 = fieldNorm(doc=3346)
0.5 = coord(1/2)
0.6 = coord(3/5)
- Theme
- Grundlagen u. Einführungen: Allgemeine Literatur