Lopez, M.T.H.; Ramos, L.G.: Conceptos y evolucion historica de la generica de informacion y la genrica de recursos de informacion (1996)
0.01
0.009564724 = product of:
0.114776686 = sum of:
0.114776686 = weight(_text_:205 in 7895) [ClassicSimilarity], result of:
0.114776686 = score(doc=7895,freq=2.0), product of:
0.2057144 = queryWeight, product of:
6.312392 = idf(docFreq=217, maxDocs=44218)
0.032588977 = queryNorm
0.5579419 = fieldWeight in 7895, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.312392 = idf(docFreq=217, maxDocs=44218)
0.0625 = fieldNorm(doc=7895)
0.083333336 = coord(1/12)
- Source
- Ciencias de la informacion. 27(1996) no.4, S.197-205