Search (2 results, page 1 of 1)
- Did you mean:
- author's%3a%22Jeanneney%2c J.-n.%22 2
- authors%3a%22Jeanneney%2c J.-n.%22 2
-
Bar-Ilan, J.: Methods for measuring search engine performance over time (2002)
0.01
0.0066597452 = product of: 0.0133194905 = sum of: 0.0133194905 = product of: 0.03995847 = sum of: 0.03995847 = weight(_text_:j in 305) [ClassicSimilarity], result of: 0.03995847 = score(doc=305,freq=2.0), product of: 0.14227505 = queryWeight, product of: 3.1774964 = idf(docFreq=5010, maxDocs=44218) 0.044775832 = queryNorm 0.28085366 = fieldWeight in 305, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.1774964 = idf(docFreq=5010, maxDocs=44218) 0.0625 = fieldNorm(doc=305) 0.33333334 = coord(1/3) 0.5 = coord(1/2)
-
Bar-Ilan, J.: ¬The Web as an information source on informetrics? : A content analysis (2000)
0.00
0.0049948087 = product of: 0.009989617 = sum of: 0.009989617 = product of: 0.029968852 = sum of: 0.029968852 = weight(_text_:j in 4587) [ClassicSimilarity], result of: 0.029968852 = score(doc=4587,freq=2.0), product of: 0.14227505 = queryWeight, product of: 3.1774964 = idf(docFreq=5010, maxDocs=44218) 0.044775832 = queryNorm 0.21064025 = fieldWeight in 4587, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.1774964 = idf(docFreq=5010, maxDocs=44218) 0.046875 = fieldNorm(doc=4587) 0.33333334 = coord(1/3) 0.5 = coord(1/2)
Themes
- Informetrie 1
- Internet 1
- Suchmaschinen 1