-
Herschman, A.: ¬A faceted classification scheme for physics (1967)
0.01
0.005551894 = product of:
0.016655682 = sum of:
0.016655682 = weight(_text_:a in 105) [ClassicSimilarity], result of:
0.016655682 = score(doc=105,freq=4.0), product of:
0.057779714 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.05011046 = queryNorm
0.28826174 = fieldWeight in 105, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=105)
0.33333334 = coord(1/3)
-
Schneider, J.H.: ¬A classification of information science and library science topics plus an alphabetical index to the classification (1975)
0.00
0.003435059 = product of:
0.0103051765 = sum of:
0.0103051765 = weight(_text_:a in 3273) [ClassicSimilarity], result of:
0.0103051765 = score(doc=3273,freq=2.0), product of:
0.057779714 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.05011046 = queryNorm
0.17835285 = fieldWeight in 3273, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.109375 = fieldNorm(doc=3273)
0.33333334 = coord(1/3)
-
¬A classification of library and information science (1975)
0.00
0.0029443363 = product of:
0.008833009 = sum of:
0.008833009 = weight(_text_:a in 3339) [ClassicSimilarity], result of:
0.008833009 = score(doc=3339,freq=2.0), product of:
0.057779714 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.05011046 = queryNorm
0.15287387 = fieldWeight in 3339, 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=3339)
0.33333334 = coord(1/3)