Grudin, J.: Human-computer interaction (2011)
0.01
0.013050025 = product of:
0.039150074 = sum of:
0.039150074 = product of:
0.07830015 = sum of:
0.07830015 = weight(_text_:22 in 1601) [ClassicSimilarity], result of:
0.07830015 = score(doc=1601,freq=2.0), product of:
0.14455546 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.041279983 = queryNorm
0.5416616 = fieldWeight in 1601, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=1601)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 27.12.2014 18:54:22