-
Estivill, A.: Recursos electronicos y catalogo (2000)
0.00
0.0027865467 = product of:
0.00835964 = sum of:
0.00835964 = weight(_text_:s in 6665) [ClassicSimilarity], result of:
0.00835964 = score(doc=6665,freq=2.0), product of:
0.049708433 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045719936 = queryNorm
0.16817348 = fieldWeight in 6665, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=6665)
0.33333334 = coord(1/3)
- Source
- Profesional de la informacion. 9(2000) nos.1/2, S.44-48
-
Testal, C.G.: CORC: hacia la biblioteca digital (2000)
0.00
0.0027865467 = product of:
0.00835964 = sum of:
0.00835964 = weight(_text_:s in 357) [ClassicSimilarity], result of:
0.00835964 = score(doc=357,freq=2.0), product of:
0.049708433 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045719936 = queryNorm
0.16817348 = fieldWeight in 357, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=357)
0.33333334 = coord(1/3)
- Source
- Profesional de la informacion. 9(2000) no.4, S.17-20
-
Figuerola, C.G.; Zazo, A.F.; Berrocal, J.L.A.: ¬La interaccion con el usuario en los sistemas de cuperacion de informacion realimentacion por relecvancia (2002)
0.00
0.0023884687 = product of:
0.007165406 = sum of:
0.007165406 = weight(_text_:s in 2875) [ClassicSimilarity], result of:
0.007165406 = score(doc=2875,freq=2.0), product of:
0.049708433 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045719936 = queryNorm
0.14414869 = fieldWeight in 2875, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=2875)
0.33333334 = coord(1/3)
- Source
- Scire. 8(2002) no.1, S.87-94
-
López Guillamón, I.: Evolución reciente de la catalogación (2004)
0.00
0.0023884687 = product of:
0.007165406 = sum of:
0.007165406 = weight(_text_:s in 3760) [ClassicSimilarity], result of:
0.007165406 = score(doc=3760,freq=2.0), product of:
0.049708433 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045719936 = queryNorm
0.14414869 = fieldWeight in 3760, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=3760)
0.33333334 = coord(1/3)
- Source
- Anales de documentación. 7(2004), S.141-152
-
Martinez Méndez, F.J.: Aproximacion general a la evaluacion de la recuperacion mediante motores de busqueda en Internet (2001)
0.00
0.0023884687 = product of:
0.007165406 = sum of:
0.007165406 = weight(_text_:s in 3803) [ClassicSimilarity], result of:
0.007165406 = score(doc=3803,freq=2.0), product of:
0.049708433 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045719936 = queryNorm
0.14414869 = fieldWeight in 3803, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=3803)
0.33333334 = coord(1/3)
- Source
- Scire. 7(2001) no.1, S.11-31
-
Olvera Lobo, M.D.: Rendimiento de los sistemas de recuperacion de informacion en al World Wide Web : revision metodologica (2000)
0.00
0.0019903905 = product of:
0.0059711714 = sum of:
0.0059711714 = weight(_text_:s in 3448) [ClassicSimilarity], result of:
0.0059711714 = score(doc=3448,freq=2.0), product of:
0.049708433 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045719936 = queryNorm
0.120123915 = fieldWeight in 3448, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=3448)
0.33333334 = coord(1/3)
- Source
- Revista Española de Documentaçion Cientifica. 23(2000) no.1, S.63-77
-
Gorman, M.: Control o caos bibliográfico : un programa para los servcos bibliográficos nacionales del siglo XXI (2004)
0.00
0.0019903905 = product of:
0.0059711714 = sum of:
0.0059711714 = weight(_text_:s in 3762) [ClassicSimilarity], result of:
0.0059711714 = score(doc=3762,freq=2.0), product of:
0.049708433 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045719936 = queryNorm
0.120123915 = fieldWeight in 3762, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=3762)
0.33333334 = coord(1/3)
- Source
- Anales de documentación. 6(2004), S.277-288
-
Classificación Decimal Universal (CDU) : Edición abreviada de Norma UNE 50001:2000 (2001)
0.00
0.0019903905 = product of:
0.0059711714 = sum of:
0.0059711714 = weight(_text_:s in 3804) [ClassicSimilarity], result of:
0.0059711714 = score(doc=3804,freq=2.0), product of:
0.049708433 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045719936 = queryNorm
0.120123915 = fieldWeight in 3804, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=3804)
0.33333334 = coord(1/3)
- Pages
- xxxii,779 S
-
Garcia Marco, F.J.: ¬El factor humano en los sistemas de información (2003)
0.00
0.0019903905 = product of:
0.0059711714 = sum of:
0.0059711714 = weight(_text_:s in 929) [ClassicSimilarity], result of:
0.0059711714 = score(doc=929,freq=2.0), product of:
0.049708433 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045719936 = queryNorm
0.120123915 = fieldWeight in 929, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=929)
0.33333334 = coord(1/3)
- Source
- Scire. 9(2003) no.1, S.9-20
