Alonso, M.A.L.: ¬Los tesauros conceptuales como herramienta de precision en los sistemas de organizacion cientifica (1999)
0.02
0.018624332 = product of:
0.037248664 = sum of:
0.037248664 = product of:
0.07449733 = sum of:
0.07449733 = weight(_text_:22 in 3894) [ClassicSimilarity], result of:
0.07449733 = score(doc=3894,freq=2.0), product of:
0.16045728 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045820985 = queryNorm
0.46428138 = fieldWeight in 3894, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=3894)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Revista interamericana de bibliotecologia. 22(1999) no.1, S.21-35