Search (2 results, page 1 of 1)
-
Nicholas, D.: Assessing information needs : tools and techniques (1996)
0.02
0.016978422 = product of: 0.033956844 = sum of: 0.033956844 = product of: 0.06791369 = sum of: 0.06791369 = weight(_text_:22 in 5941) [ClassicSimilarity], result of: 0.06791369 = score(doc=5941,freq=2.0), product of: 0.1755324 = queryWeight, product of: 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.05012591 = 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) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Date
- 26. 2.2008 19:22:51
-
Nicholas, D.: LISA Plus on CD-ROM : version 4 (1997)
0.01
0.008489211 = product of: 0.016978422 = sum of: 0.016978422 = product of: 0.033956844 = sum of: 0.033956844 = weight(_text_:22 in 228) [ClassicSimilarity], result of: 0.033956844 = score(doc=228,freq=2.0), product of: 0.1755324 = queryWeight, product of: 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.05012591 = queryNorm 0.19345059 = fieldWeight in 228, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.0390625 = fieldNorm(doc=228) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Date
- 9. 2.1997 18:44:22