-
Lancaster, F.W.: Vocabulary control for information retrieval (1986)
0.01
0.011215316 = product of:
0.022430632 = sum of:
0.022430632 = product of:
0.044861265 = sum of:
0.044861265 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
0.044861265 = score(doc=217,freq=2.0), product of:
0.14493774 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.041389145 = queryNorm
0.30952093 = fieldWeight in 217, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=217)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 4.2007 10:07:51
-
Aitchison, J.; Gilchrist, A.: Thesaurus construction : a practical manual (1987)
0.00
0.002149515 = product of:
0.00429903 = sum of:
0.00429903 = product of:
0.00859806 = sum of:
0.00859806 = weight(_text_:a in 6869) [ClassicSimilarity], result of:
0.00859806 = score(doc=6869,freq=4.0), product of:
0.04772363 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.041389145 = queryNorm
0.18016359 = fieldWeight in 6869, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.078125 = fieldNorm(doc=6869)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Townley, H.M.; Gee, R.G.: Thesaurus-making : grow your own wordstock (1980)
0.00
0.001823924 = product of:
0.003647848 = sum of:
0.003647848 = product of:
0.007295696 = sum of:
0.007295696 = weight(_text_:a in 549) [ClassicSimilarity], result of:
0.007295696 = score(doc=549,freq=2.0), product of:
0.04772363 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.041389145 = queryNorm
0.15287387 = fieldWeight in 549, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.09375 = fieldNorm(doc=549)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Series
- A Grafton book