Ellis, D.; Ford, N.; Furner, J.: In search of the unknown user : indexing, hypertext and the World Wide Web (1998)
0.02
0.015656501 = product of:
0.0469695 = sum of:
0.0469695 = weight(_text_:search in 4714) [ClassicSimilarity], result of:
0.0469695 = score(doc=4714,freq=2.0), product of:
0.1747324 = queryWeight, product of:
3.475677 = idf(docFreq=3718, maxDocs=44218)
0.05027291 = queryNorm
0.2688082 = fieldWeight in 4714, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.475677 = idf(docFreq=3718, maxDocs=44218)
0.0546875 = fieldNorm(doc=4714)
0.33333334 = coord(1/3)