Olason, S.C.: Let's get usable! : Usability studies for indexes (2000)
0.04
0.037711 = product of:
0.075422 = sum of:
0.075422 = sum of:
0.004812876 = weight(_text_:s in 882) [ClassicSimilarity], result of:
0.004812876 = score(doc=882,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.09609913 = fieldWeight in 882, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=882)
0.07060912 = weight(_text_:22 in 882) [ClassicSimilarity], result of:
0.07060912 = score(doc=882,freq=4.0), product of:
0.16130796 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046063907 = queryNorm
0.4377287 = fieldWeight in 882, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=882)
0.5 = coord(1/2)
- Footnote
- Vgl.: http://www.theindexer.org/files/22-2-olason.pdf.
- Source
- Indexer. 22(2000) no.2, S.91-95