-
Ruiz-Baños, R.; Bailón-Moreno, R.: Metodos para medir experimentalmente el envejecimiento de la literatura cientific (1997)
0.01
0.013088378 = product of:
0.052353512 = sum of:
0.052353512 = weight(_text_:r in 836) [ClassicSimilarity], result of:
0.052353512 = score(doc=836,freq=4.0), product of:
0.1445992 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.043682147 = queryNorm
0.3620595 = fieldWeight in 836, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0546875 = fieldNorm(doc=836)
0.25 = coord(1/4)
-
Olvera Lobo, M.D.: Rendimiento de los sistemas de recuperacion de informacion en al World Wide Web : revision metodologica (2000)
0.01
0.012670848 = product of:
0.05068339 = sum of:
0.05068339 = product of:
0.10136678 = sum of:
0.10136678 = weight(_text_:al in 3448) [ClassicSimilarity], result of:
0.10136678 = score(doc=3448,freq=2.0), product of:
0.20019227 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043682147 = queryNorm
0.5063471 = fieldWeight in 3448, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.078125 = fieldNorm(doc=3448)
0.5 = coord(1/2)
0.25 = coord(1/4)
-
Jimenez, V.O.R.: Nuevas perspectivas para la catalogacion : metadatos ver MARC (1999)
0.01
0.012554671 = product of:
0.050218683 = sum of:
0.050218683 = product of:
0.100437365 = sum of:
0.100437365 = weight(_text_:22 in 5743) [ClassicSimilarity], result of:
0.100437365 = score(doc=5743,freq=4.0), product of:
0.15296744 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043682147 = queryNorm
0.6565931 = fieldWeight in 5743, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=5743)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Date
- 30. 3.2002 19:45:22
- Source
- Revista Española de Documentaçion Cientifica. 22(1999) no.2, S.198-219
-
San Segundo, R.: Metodologia de la ensenanza de sistemas de representacion del conocimiento : una propuesta interdisciplinar (1995)
0.01
0.010577007 = product of:
0.04230803 = sum of:
0.04230803 = weight(_text_:r in 5434) [ClassicSimilarity], result of:
0.04230803 = score(doc=5434,freq=2.0), product of:
0.1445992 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.043682147 = queryNorm
0.29258826 = fieldWeight in 5434, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0625 = fieldNorm(doc=5434)
0.25 = coord(1/4)
-
Soler, R.: Acces per materies a fonts de dades estadistiques : el cataleg de la UAB (1996)
0.01
0.010577007 = product of:
0.04230803 = sum of:
0.04230803 = weight(_text_:r in 1104) [ClassicSimilarity], result of:
0.04230803 = score(doc=1104,freq=2.0), product of:
0.1445992 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.043682147 = queryNorm
0.29258826 = fieldWeight in 1104, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0625 = fieldNorm(doc=1104)
0.25 = coord(1/4)
-
Garcia, R.; Terrones, M.A.: Internet a les biblioteques publiques : l'espai sense territori (1997)
0.01
0.010577007 = product of:
0.04230803 = sum of:
0.04230803 = weight(_text_:r in 2169) [ClassicSimilarity], result of:
0.04230803 = score(doc=2169,freq=2.0), product of:
0.1445992 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.043682147 = queryNorm
0.29258826 = fieldWeight in 2169, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0625 = fieldNorm(doc=2169)
0.25 = coord(1/4)
-
Ruiz-Perez, R.: Clasificacion y caracterizacion de las entidades : una propuesta para su tratamiento catalografico (1998)
0.01
0.010577007 = product of:
0.04230803 = sum of:
0.04230803 = weight(_text_:r in 322) [ClassicSimilarity], result of:
0.04230803 = score(doc=322,freq=2.0), product of:
0.1445992 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.043682147 = queryNorm
0.29258826 = fieldWeight in 322, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0625 = fieldNorm(doc=322)
0.25 = coord(1/4)
-
Martinez, M.D.G.; Vives, J.: ¬La nova edicio espanyola de la CDU : arriscar-se al canvi? (1996)
0.01
0.010136678 = product of:
0.04054671 = sum of:
0.04054671 = product of:
0.08109342 = sum of:
0.08109342 = weight(_text_:al in 1601) [ClassicSimilarity], result of:
0.08109342 = score(doc=1601,freq=2.0), product of:
0.20019227 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043682147 = queryNorm
0.4050777 = fieldWeight in 1601, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0625 = fieldNorm(doc=1601)
0.5 = coord(1/2)
0.25 = coord(1/4)
-
Alonso, M.A.L.: ¬Los tesauros conceptuales como herramienta de precision en los sistemas de organizacion cientifica (1999)
0.01
0.008877492 = product of:
0.035509966 = sum of:
0.035509966 = product of:
0.07101993 = sum of:
0.07101993 = weight(_text_:22 in 3894) [ClassicSimilarity], result of:
0.07101993 = score(doc=3894,freq=2.0), product of:
0.15296744 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043682147 = 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)
0.25 = coord(1/4)
- Source
- Revista interamericana de bibliotecologia. 22(1999) no.1, S.21-35
-
Pastor, J.A.S.: ¬El nuevo documento electronico de la tabla relacional al hiperdocumento (1996)
0.01
0.0076025086 = product of:
0.030410035 = sum of:
0.030410035 = product of:
0.06082007 = sum of:
0.06082007 = weight(_text_:al in 4720) [ClassicSimilarity], result of:
0.06082007 = score(doc=4720,freq=2.0), product of:
0.20019227 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043682147 = queryNorm
0.30380827 = fieldWeight in 4720, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.046875 = fieldNorm(doc=4720)
0.5 = coord(1/2)
0.25 = coord(1/4)
-
Lobo, D.O.: Metodos y technicas para la indizacion y recuperacion de los recursos de la World Wide Web (1999)
0.01
0.00739791 = product of:
0.02959164 = sum of:
0.02959164 = product of:
0.05918328 = sum of:
0.05918328 = weight(_text_:22 in 2241) [ClassicSimilarity], result of:
0.05918328 = score(doc=2241,freq=2.0), product of:
0.15296744 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043682147 = queryNorm
0.38690117 = fieldWeight in 2241, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=2241)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Source
- Boletin de la Asociacion Andaluza de Bibliotecarios. 14(1999) no.57, S.11-22
-
Velasco, M.: Algoritmo de filtrado multitermino para la obtencion de relaciones jerarquicas en la construction automatica de un tesauro de descriptores (1999)
0.01
0.00739791 = product of:
0.02959164 = sum of:
0.02959164 = product of:
0.05918328 = sum of:
0.05918328 = weight(_text_:22 in 348) [ClassicSimilarity], result of:
0.05918328 = score(doc=348,freq=2.0), product of:
0.15296744 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043682147 = queryNorm
0.38690117 = fieldWeight in 348, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=348)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Source
- Revista Española de Documentaçion Cientifica. 22(1999) no.1, S.34-49
-
Domenech, D.; Lopez, F.: ¬El nom de cada cosa : materials per a la revisio de la terminologia biblioteconomica (1997)
0.01
0.005918328 = product of:
0.023673313 = sum of:
0.023673313 = product of:
0.047346625 = sum of:
0.047346625 = weight(_text_:22 in 2054) [ClassicSimilarity], result of:
0.047346625 = score(doc=2054,freq=2.0), product of:
0.15296744 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043682147 = queryNorm
0.30952093 = fieldWeight in 2054, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=2054)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Date
- 22. 9.1998 10:14:50
-
Gonzalez, A.C.: Analisis y diseno de sistemas de gestion electronica de documentacion en grandes entidades (1997)
0.01
0.005918328 = product of:
0.023673313 = sum of:
0.023673313 = product of:
0.047346625 = sum of:
0.047346625 = weight(_text_:22 in 2923) [ClassicSimilarity], result of:
0.047346625 = score(doc=2923,freq=2.0), product of:
0.15296744 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043682147 = queryNorm
0.30952093 = fieldWeight in 2923, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=2923)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Date
- 11. 2.1999 21:02:22
-
Solis, A.Q.; Navarrete, O.A.: Medidas de calidad en la creacion de catalogos de bibliotecas (1998)
0.01
0.0051785368 = product of:
0.020714147 = sum of:
0.020714147 = product of:
0.041428294 = sum of:
0.041428294 = weight(_text_:22 in 2825) [ClassicSimilarity], result of:
0.041428294 = score(doc=2825,freq=2.0), product of:
0.15296744 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043682147 = queryNorm
0.2708308 = fieldWeight in 2825, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=2825)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Date
- 30. 1.1999 19:22:45
-
Gnoli, C.: Fundamentos ontológicos de la organización del conocimiento : la teoría de los niveles integrativos aplicada al orden de cita (2011)
0.01
0.005068339 = product of:
0.020273356 = sum of:
0.020273356 = product of:
0.04054671 = sum of:
0.04054671 = weight(_text_:al in 2659) [ClassicSimilarity], result of:
0.04054671 = score(doc=2659,freq=2.0), product of:
0.20019227 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043682147 = queryNorm
0.20253885 = fieldWeight in 2659, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.03125 = fieldNorm(doc=2659)
0.5 = coord(1/2)
0.25 = coord(1/4)