Back, J.: ¬An evaluation of relevancy ranking techniques used by Internet search engines (2000)
0.01
0.012473689 = product of:
0.07484213 = sum of:
0.043934636 = weight(_text_:internet in 3445) [ClassicSimilarity], result of:
0.043934636 = score(doc=3445,freq=2.0), product of:
0.09621047 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.032588977 = queryNorm
0.45665127 = fieldWeight in 3445, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.109375 = fieldNorm(doc=3445)
0.030907497 = product of:
0.061814994 = sum of:
0.061814994 = weight(_text_:22 in 3445) [ClassicSimilarity], result of:
0.061814994 = score(doc=3445,freq=2.0), product of:
0.11412105 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.032588977 = queryNorm
0.5416616 = fieldWeight in 3445, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=3445)
0.5 = coord(1/2)
0.16666667 = coord(2/12)
- Date
- 25. 8.2005 17:42:22
