Gil-Leiva, I.; Munoz, V.R.: ¬Los origines del almacenamiento y recuperacion de informacion (1996)
0.00
0.001073034 = product of:
0.005901687 = sum of:
0.0031240587 = weight(_text_:a in 5517) [ClassicSimilarity], result of:
0.0031240587 = score(doc=5517,freq=2.0), product of:
0.030653298 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.026584605 = queryNorm
0.10191591 = fieldWeight in 5517, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=5517)
0.0027776284 = weight(_text_:s in 5517) [ClassicSimilarity], result of:
0.0027776284 = score(doc=5517,freq=2.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.09609913 = fieldWeight in 5517, 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=5517)
0.18181819 = coord(2/11)
- Source
- Boletin de la Asociacion Andaluza de Bibliotecarios. 12(1996) no.42, S.9-18
- Type
- a
Gil-Leiva, I.; Munoz, J.V.R.: Analisis de los descriptores de diferentes areas del conocimiento indizades en bases de datos del CSIC : Aplicacion a la indizacion automatica (1997)
0.00
9.812339E-4 = product of:
0.005396786 = sum of:
0.0033135647 = weight(_text_:a in 2637) [ClassicSimilarity], result of:
0.0033135647 = score(doc=2637,freq=4.0), product of:
0.030653298 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.026584605 = queryNorm
0.10809815 = fieldWeight in 2637, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046875 = fieldNorm(doc=2637)
0.0020832212 = weight(_text_:s in 2637) [ClassicSimilarity], result of:
0.0020832212 = score(doc=2637,freq=2.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.072074346 = fieldWeight in 2637, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=2637)
0.18181819 = coord(2/11)
- Source
- Revista Española de Documentaçion Cientifica. 20(1997) no.2, S.150-160
- Type
- a