Grudin, J.: Human-computer interaction (2011)
0.00
0.0035390325 = product of:
0.01415613 = sum of:
0.01415613 = product of:
0.07078065 = sum of:
0.07078065 = weight(_text_:22 in 1601) [ClassicSimilarity], result of:
0.07078065 = score(doc=1601,freq=2.0), product of:
0.13067318 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03731569 = 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)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 27.12.2014 18:54:22