Nicholas, D.: Assessing information needs : tools, techniques and concepts for the Internet age (2000)
0.00
4.014177E-4 = product of:
0.0028099238 = sum of:
0.0028099238 = product of:
0.011239695 = sum of:
0.011239695 = weight(_text_:m in 1745) [ClassicSimilarity], result of:
0.011239695 = score(doc=1745,freq=2.0), product of:
0.0681349 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.02738047 = queryNorm
0.1649624 = fieldWeight in 1745, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.046875 = fieldNorm(doc=1745)
0.25 = coord(1/4)
0.14285715 = coord(1/7)
- Type
- m