Search (2 results, page 1 of 1)
-
Nicholas, D.: Assessing information needs : tools and techniques (1996)
0.01
0.011484962 = product of: 0.022969924 = sum of: 0.022969924 = product of: 0.06890977 = sum of: 0.06890977 = weight(_text_:22 in 5941) [ClassicSimilarity], result of: 0.06890977 = score(doc=5941,freq=2.0), product of: 0.17810692 = queryWeight, product of: 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.0508611 = queryNorm 0.38690117 = fieldWeight in 5941, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.078125 = fieldNorm(doc=5941) 0.33333334 = coord(1/3) 0.5 = coord(1/2)
- Date
- 26. 2.2008 19:22:51
-
Nicholas, D.: Assessing information needs : tools, techniques and concepts for the Internet age (2000)
0.01
0.011302408 = product of: 0.022604816 = sum of: 0.022604816 = product of: 0.06781445 = sum of: 0.06781445 = weight(_text_:2000 in 1745) [ClassicSimilarity], result of: 0.06781445 = score(doc=1745,freq=3.0), product of: 0.2061119 = queryWeight, product of: 4.0524464 = idf(docFreq=2088, maxDocs=44218) 0.0508611 = queryNorm 0.32901764 = fieldWeight in 1745, product of: 1.7320508 = tf(freq=3.0), with freq of: 3.0 = termFreq=3.0 4.0524464 = idf(docFreq=2088, maxDocs=44218) 0.046875 = fieldNorm(doc=1745) 0.33333334 = coord(1/3) 0.5 = coord(1/2)
- Year
- 2000