???: Web search engines : features and commands (1999)
0.06
0.060177077 = product of:
0.22566402 = sum of:
0.06357917 = weight(_text_:23 in 349) [ClassicSimilarity], result of:
0.06357917 = score(doc=349,freq=2.0), product of:
0.10034936 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.027998796 = queryNorm
0.63357824 = fieldWeight in 349, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.125 = fieldNorm(doc=349)
0.06357917 = weight(_text_:23 in 349) [ClassicSimilarity], result of:
0.06357917 = score(doc=349,freq=2.0), product of:
0.10034936 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.027998796 = queryNorm
0.63357824 = fieldWeight in 349, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.125 = fieldNorm(doc=349)
0.06357917 = weight(_text_:23 in 349) [ClassicSimilarity], result of:
0.06357917 = score(doc=349,freq=2.0), product of:
0.10034936 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.027998796 = queryNorm
0.63357824 = fieldWeight in 349, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.125 = fieldNorm(doc=349)
0.034926496 = weight(_text_:der in 349) [ClassicSimilarity], result of:
0.034926496 = score(doc=349,freq=4.0), product of:
0.06254278 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.027998796 = queryNorm
0.5584417 = fieldWeight in 349, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.125 = fieldNorm(doc=349)
0.26666668 = coord(4/15)
- Footnote
- Mit tabellarischer Uebersicht der Eigenschaften der verschiedenen Suchdienste
- Source
- Online. 23(1999) no.3, S.24-