-
Zhang, Y.: Developing a holistic model for digital library evaluation (2010)
0.18
0.18466069 = sum of:
0.04463168 = product of:
0.17852671 = sum of:
0.17852671 = weight(_text_:author's in 2360) [ClassicSimilarity], result of:
0.17852671 = score(doc=2360,freq=2.0), product of:
0.40074468 = queryWeight, product of:
6.7201533 = idf(docFreq=144, maxDocs=44218)
0.059633262 = queryNorm
0.44548744 = fieldWeight in 2360, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.7201533 = idf(docFreq=144, maxDocs=44218)
0.046875 = fieldNorm(doc=2360)
0.25 = coord(1/4)
0.14002901 = sum of:
0.09155211 = weight(_text_:y in 2360) [ClassicSimilarity], result of:
0.09155211 = score(doc=2360,freq=2.0), product of:
0.28697914 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.059633262 = queryNorm
0.3190201 = fieldWeight in 2360, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.046875 = fieldNorm(doc=2360)
0.0484769 = weight(_text_:22 in 2360) [ClassicSimilarity], result of:
0.0484769 = score(doc=2360,freq=2.0), product of:
0.20882553 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.059633262 = queryNorm
0.23214069 = fieldWeight in 2360, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=2360)
- Abstract
- This article reports the author's recent research in developing a holistic model for various levels of digital library (DL) evaluation in which perceived important criteria from heterogeneous stakeholder groups are organized and presented. To develop such a model, the author applied a three-stage research approach: exploration, confirmation, and verification. During the exploration stage, a literature review was conducted followed by an interview, along with a card sorting technique, to collect important criteria perceived by DL experts. Then the criteria identified were used for developing an online survey during the confirmation stage. Survey respondents (431 in total) from 22 countries rated the importance of the criteria. A holistic DL evaluation model was constructed using statistical techniques. Eventually, the verification stage was devised to test the reliability of the model in the context of searching and evaluating an operational DL. The proposed model fills two lacunae in the DL domain: (a) the lack of a comprehensive and flexible framework to guide and benchmark evaluations, and (b) the uncertainty about what divergence exists among heterogeneous DL stakeholders, including general users.
-
Zhang, D.; Dong, Y.: ¬An effective algorithm to rank Web resources (2000)
0.17
0.16668864 = sum of:
0.059877846 = product of:
0.23951139 = sum of:
0.23951139 = weight(_text_:2000 in 3662) [ClassicSimilarity], result of:
0.23951139 = score(doc=3662,freq=5.0), product of:
0.2416606 = queryWeight, product of:
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.059633262 = queryNorm
0.9911065 = fieldWeight in 3662, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.109375 = fieldNorm(doc=3662)
0.25 = coord(1/4)
0.10681079 = product of:
0.21362159 = sum of:
0.21362159 = weight(_text_:y in 3662) [ClassicSimilarity], result of:
0.21362159 = score(doc=3662,freq=2.0), product of:
0.28697914 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.059633262 = queryNorm
0.7443802 = fieldWeight in 3662, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.109375 = fieldNorm(doc=3662)
0.5 = coord(1/2)
- Source
- Computer networks. 33(2000) nos.1/6, S.449-455
- Year
- 2000
-
Estivill, A.: Recursos electronicos y catalogo (2000)
0.17
0.16668864 = sum of:
0.059877846 = product of:
0.23951139 = sum of:
0.23951139 = weight(_text_:2000 in 6665) [ClassicSimilarity], result of:
0.23951139 = score(doc=6665,freq=5.0), product of:
0.2416606 = queryWeight, product of:
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.059633262 = queryNorm
0.9911065 = fieldWeight in 6665, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.109375 = fieldNorm(doc=6665)
0.25 = coord(1/4)
0.10681079 = product of:
0.21362159 = sum of:
0.21362159 = weight(_text_:y in 6665) [ClassicSimilarity], result of:
0.21362159 = score(doc=6665,freq=2.0), product of:
0.28697914 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.059633262 = queryNorm
0.7443802 = fieldWeight in 6665, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.109375 = fieldNorm(doc=6665)
0.5 = coord(1/2)
- Source
- Profesional de la informacion. 9(2000) nos.1/2, S.44-48
- Year
- 2000
-
Butler, Y.: Knowledge management : if only you knew what you knew (2000)
0.17
0.16668864 = sum of:
0.059877846 = product of:
0.23951139 = sum of:
0.23951139 = weight(_text_:2000 in 3695) [ClassicSimilarity], result of:
0.23951139 = score(doc=3695,freq=5.0), product of:
0.2416606 = queryWeight, product of:
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.059633262 = queryNorm
0.9911065 = fieldWeight in 3695, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.109375 = fieldNorm(doc=3695)
0.25 = coord(1/4)
0.10681079 = product of:
0.21362159 = sum of:
0.21362159 = weight(_text_:y in 3695) [ClassicSimilarity], result of:
0.21362159 = score(doc=3695,freq=2.0), product of:
0.28697914 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.059633262 = queryNorm
0.7443802 = fieldWeight in 3695, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.109375 = fieldNorm(doc=3695)
0.5 = coord(1/2)
- Source
- Australian library journal. 49(2000) no.1, S.31-43
- Year
- 2000
-
Head, M.; Archer, N.; Yuan, Y.: World Wide Web navigation aid (2000)
0.17
0.16668864 = sum of:
0.059877846 = product of:
0.23951139 = sum of:
0.23951139 = weight(_text_:2000 in 6228) [ClassicSimilarity], result of:
0.23951139 = score(doc=6228,freq=5.0), product of:
0.2416606 = queryWeight, product of:
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.059633262 = queryNorm
0.9911065 = fieldWeight in 6228, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.109375 = fieldNorm(doc=6228)
0.25 = coord(1/4)
0.10681079 = product of:
0.21362159 = sum of:
0.21362159 = weight(_text_:y in 6228) [ClassicSimilarity], result of:
0.21362159 = score(doc=6228,freq=2.0), product of:
0.28697914 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.059633262 = queryNorm
0.7443802 = fieldWeight in 6228, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.109375 = fieldNorm(doc=6228)
0.5 = coord(1/2)
- Source
- International journal of human-computer studies. 52(2000) no.2, S.301-330
- Year
- 2000
-
RAK-NBM : Interpretationshilfe zu NBM 3b,3 (2000)
0.16
0.15984076 = sum of:
0.068431824 = product of:
0.2737273 = sum of:
0.2737273 = weight(_text_:2000 in 4362) [ClassicSimilarity], result of:
0.2737273 = score(doc=4362,freq=5.0), product of:
0.2416606 = queryWeight, product of:
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.059633262 = queryNorm
1.1326932 = fieldWeight in 4362, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.125 = fieldNorm(doc=4362)
0.25 = coord(1/4)
0.09140893 = product of:
0.18281786 = sum of:
0.18281786 = weight(_text_:22 in 4362) [ClassicSimilarity], result of:
0.18281786 = score(doc=4362,freq=4.0), product of:
0.20882553 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.059633262 = queryNorm
0.8754574 = fieldWeight in 4362, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=4362)
0.5 = coord(1/2)
- Date
- 22. 1.2000 19:22:27
- Source
- Bibliotheksdienst. 34(2000) H.1, S.86-87
- Year
- 2000
-
Li, Y.-O.; Leung, S.W.: Computer cataloging of electronic Journals in unstable Aggregator Databases the Hong Kong Baptist University Library experience (2001)
0.16
0.15625905 = sum of:
0.016230032 = product of:
0.06492013 = sum of:
0.06492013 = weight(_text_:2000 in 164) [ClassicSimilarity], result of:
0.06492013 = score(doc=164,freq=2.0), product of:
0.2416606 = queryWeight, product of:
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.059633262 = queryNorm
0.26864177 = fieldWeight in 164, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.046875 = fieldNorm(doc=164)
0.25 = coord(1/4)
0.14002901 = sum of:
0.09155211 = weight(_text_:y in 164) [ClassicSimilarity], result of:
0.09155211 = score(doc=164,freq=2.0), product of:
0.28697914 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.059633262 = queryNorm
0.3190201 = fieldWeight in 164, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.046875 = fieldNorm(doc=164)
0.0484769 = weight(_text_:22 in 164) [ClassicSimilarity], result of:
0.0484769 = score(doc=164,freq=2.0), product of:
0.20882553 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.059633262 = queryNorm
0.23214069 = fieldWeight in 164, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=164)
- Abstract
- The growth and use of aggregator databases have presented libraries with both new opportunities for collection enhancement and new challenges of bibliographic control. How to integrate full-text electronic journal titles in unstable aggregator databases into a library's OPAC (Online Public Access Catalog) has been an especially taxing matter for libraries. This article describes the Hong Kong Baptist University Library's effort to integrate full-text electronic journal titles from three large, unstable aggregator databases into its INNOPAC-based OPAC. The library's electronic journal computer program (EJCOP) does this in a simple, direct, consistent, and accurate manner and addresses some of the issues elaborated in the January 2000 Final Report of the Task Group on Journals in Aggregator Databases of the Standing Committee on Automation of the Library of Congress Program for Cooperative Cataloging.
- Date
- 10. 9.2000 17:38:22
-
Ma, N.; Guan, J.; Zhao, Y.: Bringing PageRank to the citation analysis (2008)
0.16
0.15625905 = sum of:
0.016230032 = product of:
0.06492013 = sum of:
0.06492013 = weight(_text_:2000 in 2064) [ClassicSimilarity], result of:
0.06492013 = score(doc=2064,freq=2.0), product of:
0.2416606 = queryWeight, product of:
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.059633262 = queryNorm
0.26864177 = fieldWeight in 2064, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.046875 = fieldNorm(doc=2064)
0.25 = coord(1/4)
0.14002901 = sum of:
0.09155211 = weight(_text_:y in 2064) [ClassicSimilarity], result of:
0.09155211 = score(doc=2064,freq=2.0), product of:
0.28697914 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.059633262 = queryNorm
0.3190201 = fieldWeight in 2064, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.046875 = fieldNorm(doc=2064)
0.0484769 = weight(_text_:22 in 2064) [ClassicSimilarity], result of:
0.0484769 = score(doc=2064,freq=2.0), product of:
0.20882553 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.059633262 = queryNorm
0.23214069 = fieldWeight in 2064, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=2064)
- Abstract
- The paper attempts to provide an alternative method for measuring the importance of scientific papers based on the Google's PageRank. The method is a meaningful extension of the common integer counting of citations and is then experimented for bringing PageRank to the citation analysis in a large citation network. It offers a more integrated picture of the publications' influence in a specific field. We firstly calculate the PageRanks of scientific papers. The distributional characteristics and comparison with the traditionally used number of citations are then analyzed in detail. Furthermore, the PageRank is implemented in the evaluation of research influence for several countries in the field of Biochemistry and Molecular Biology during the time period of 2000-2005. Finally, some advantages of bringing PageRank to the citation analysis are concluded.
- Date
- 31. 7.2008 14:22:05
-
Lara, M.G.L. de: Ciencias del lenguaje, terminología y ciencia de la información : relaciones interdisciplinarias y transdisciplinariedad (2007)
0.15
0.15438741 = product of:
0.30877483 = sum of:
0.30877483 = sum of:
0.24413896 = weight(_text_:y in 1105) [ClassicSimilarity], result of:
0.24413896 = score(doc=1105,freq=8.0), product of:
0.28697914 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.059633262 = queryNorm
0.8507202 = fieldWeight in 1105, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.0625 = fieldNorm(doc=1105)
0.06463587 = weight(_text_:22 in 1105) [ClassicSimilarity], result of:
0.06463587 = score(doc=1105,freq=2.0), product of:
0.20882553 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.059633262 = queryNorm
0.30952093 = fieldWeight in 1105, 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=1105)
0.5 = coord(1/2)
- Date
- 29.12.2007 19:28:22
- Source
- ¬La interdisciplinariedad y la transdisciplinariedad en la organización del conocimiento científico : actas del VIII Congreso ISKO-España, León, 18, 19 y 20 de Abril de 2007 : Interdisciplinarity and transdisciplinarity in the organization of scientific knowledge. Ed.: B. Rodriguez Bravo u. M.L Alvite Diez
-
Ackermann, E.: Piaget's constructivism, Papert's constructionism : what's the difference? (2001)
0.15
0.15170276 = product of:
0.30340552 = sum of:
0.30340552 = product of:
0.60681105 = sum of:
0.2367836 = weight(_text_:3a in 692) [ClassicSimilarity], result of:
0.2367836 = score(doc=692,freq=2.0), product of:
0.5055715 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.059633262 = queryNorm
0.46834838 = fieldWeight in 692, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.0390625 = fieldNorm(doc=692)
0.37002745 = weight(_text_:2c in 692) [ClassicSimilarity], result of:
0.37002745 = score(doc=692,freq=2.0), product of:
0.63200974 = queryWeight, product of:
10.598275 = idf(docFreq=2, maxDocs=44218)
0.059633262 = queryNorm
0.5854775 = fieldWeight in 692, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
10.598275 = idf(docFreq=2, maxDocs=44218)
0.0390625 = fieldNorm(doc=692)
0.5 = coord(2/4)
0.5 = coord(1/2)
- Content
- Vgl.: https://www.semanticscholar.org/paper/Piaget-%E2%80%99-s-Constructivism-%2C-Papert-%E2%80%99-s-%3A-What-%E2%80%99-s-Ackermann/89cbcc1e740a4591443ff4765a6ae8df0fdf5554. Darunter weitere Hinweise auf verwandte Beiträge. Auch unter: Learning Group Publication 5(2001) no.3, S.438.
-
Lobo, D.O.: Metodos y technicas para la indizacion y recuperacion de los recursos de la World Wide Web (1999)
0.15
0.14829262 = product of:
0.29658523 = sum of:
0.29658523 = sum of:
0.21579039 = weight(_text_:y in 2241) [ClassicSimilarity], result of:
0.21579039 = score(doc=2241,freq=4.0), product of:
0.28697914 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.059633262 = queryNorm
0.75193757 = fieldWeight in 2241, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.078125 = fieldNorm(doc=2241)
0.08079484 = weight(_text_:22 in 2241) [ClassicSimilarity], result of:
0.08079484 = score(doc=2241,freq=2.0), product of:
0.20882553 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.059633262 = 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)
- Source
- Boletin de la Asociacion Andaluza de Bibliotecarios. 14(1999) no.57, S.11-22
-
Classificación Decimal Universal (CDU) : Edición abreviada de Norma UNE 50001:2000 (2001)
0.15
0.14614975 = sum of:
0.038254555 = product of:
0.15301822 = sum of:
0.15301822 = weight(_text_:2000 in 3804) [ClassicSimilarity], result of:
0.15301822 = score(doc=3804,freq=4.0), product of:
0.2416606 = queryWeight, product of:
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.059633262 = queryNorm
0.63319474 = fieldWeight in 3804, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.078125 = fieldNorm(doc=3804)
0.25 = coord(1/4)
0.107895195 = product of:
0.21579039 = sum of:
0.21579039 = weight(_text_:y in 3804) [ClassicSimilarity], result of:
0.21579039 = score(doc=3804,freq=4.0), product of:
0.28697914 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.059633262 = queryNorm
0.75193757 = fieldWeight in 3804, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.078125 = fieldNorm(doc=3804)
0.5 = coord(1/2)
- Editor
- Centro de Información y Documentación Cientifica
- Footnote
- Übers. d. Titels: Universal Decimal Classification: abbridged ed. of norm UNE 50001:2000
- Issue
- Tradución del Master Reference File realizada por le Centro de Información y Documentación Cientifica (CINDOC) ; adaptada por Rosa San Segundo Manuel.
-
Ding, Y.; Chowdhury, G.C.; Foo, S.: Incorporating the results of co-word analyses to increase search variety for information retrieval (2000)
0.14
0.14287597 = sum of:
0.05132387 = product of:
0.20529547 = sum of:
0.20529547 = weight(_text_:2000 in 6328) [ClassicSimilarity], result of:
0.20529547 = score(doc=6328,freq=5.0), product of:
0.2416606 = queryWeight, product of:
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.059633262 = queryNorm
0.84951985 = fieldWeight in 6328, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.09375 = fieldNorm(doc=6328)
0.25 = coord(1/4)
0.09155211 = product of:
0.18310422 = sum of:
0.18310422 = weight(_text_:y in 6328) [ClassicSimilarity], result of:
0.18310422 = score(doc=6328,freq=2.0), product of:
0.28697914 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.059633262 = queryNorm
0.6380402 = fieldWeight in 6328, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.09375 = fieldNorm(doc=6328)
0.5 = coord(1/2)
- Source
- Journal of information science. 26(2000) no.6, S.429-451
- Year
- 2000
-
Yoo, E.-Y.; Robbins, L.S.: Understanding middle-aged women's health information seeking on the web : a theoretical approach (2008)
0.14
0.14002901 = product of:
0.28005803 = sum of:
0.28005803 = sum of:
0.18310422 = weight(_text_:y in 2973) [ClassicSimilarity], result of:
0.18310422 = score(doc=2973,freq=2.0), product of:
0.28697914 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.059633262 = queryNorm
0.6380402 = fieldWeight in 2973, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.09375 = fieldNorm(doc=2973)
0.0969538 = weight(_text_:22 in 2973) [ClassicSimilarity], result of:
0.0969538 = score(doc=2973,freq=2.0), product of:
0.20882553 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.059633262 = queryNorm
0.46428138 = fieldWeight in 2973, 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=2973)
0.5 = coord(1/2)
- Date
- 9. 2.2008 17:52:22
-
Zhang, L.; Pan, Y.; Zhang, T.: Focused named entity recognition using machine learning (2004)
0.14
0.14002901 = product of:
0.28005803 = sum of:
0.28005803 = sum of:
0.18310422 = weight(_text_:y in 4086) [ClassicSimilarity], result of:
0.18310422 = score(doc=4086,freq=2.0), product of:
0.28697914 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.059633262 = queryNorm
0.6380402 = fieldWeight in 4086, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.09375 = fieldNorm(doc=4086)
0.0969538 = weight(_text_:22 in 4086) [ClassicSimilarity], result of:
0.0969538 = score(doc=4086,freq=2.0), product of:
0.20882553 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.059633262 = queryNorm
0.46428138 = fieldWeight in 4086, 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=4086)
0.5 = coord(1/2)
- Date
- 15.10.2005 19:57:22
-
Dewey, M.: Decimal classification beginnings (1990)
0.14
0.13774025 = sum of:
0.08926336 = product of:
0.35705343 = sum of:
0.35705343 = weight(_text_:author's in 3554) [ClassicSimilarity], result of:
0.35705343 = score(doc=3554,freq=2.0), product of:
0.40074468 = queryWeight, product of:
6.7201533 = idf(docFreq=144, maxDocs=44218)
0.059633262 = queryNorm
0.8909749 = fieldWeight in 3554, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.7201533 = idf(docFreq=144, maxDocs=44218)
0.09375 = fieldNorm(doc=3554)
0.25 = coord(1/4)
0.0484769 = product of:
0.0969538 = sum of:
0.0969538 = weight(_text_:22 in 3554) [ClassicSimilarity], result of:
0.0969538 = score(doc=3554,freq=2.0), product of:
0.20882553 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.059633262 = queryNorm
0.46428138 = fieldWeight in 3554, 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=3554)
0.5 = coord(1/2)
- Abstract
- Describes the author's development of the Dewey Decimal Classification
- Date
- 25.12.1995 22:28:43
-
Su, Y.; Han, L.-F.: ¬A new literature growth model : variable exponential growth law of literature (1998)
0.13
0.133424 = product of:
0.266848 = sum of:
0.266848 = sum of:
0.15258685 = weight(_text_:y in 3690) [ClassicSimilarity], result of:
0.15258685 = score(doc=3690,freq=2.0), product of:
0.28697914 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.059633262 = queryNorm
0.53170013 = fieldWeight in 3690, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.078125 = fieldNorm(doc=3690)
0.11426116 = weight(_text_:22 in 3690) [ClassicSimilarity], result of:
0.11426116 = score(doc=3690,freq=4.0), product of:
0.20882553 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.059633262 = queryNorm
0.54716086 = fieldWeight in 3690, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=3690)
0.5 = coord(1/2)
- Date
- 22. 5.1999 19:22:35
-
Ross, J.: ¬The impact of technology on indexing (2000)
0.13
0.1330677 = sum of:
0.068431824 = product of:
0.2737273 = sum of:
0.2737273 = weight(_text_:2000 in 263) [ClassicSimilarity], result of:
0.2737273 = score(doc=263,freq=5.0), product of:
0.2416606 = queryWeight, product of:
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.059633262 = queryNorm
1.1326932 = fieldWeight in 263, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.125 = fieldNorm(doc=263)
0.25 = coord(1/4)
0.06463587 = product of:
0.12927175 = sum of:
0.12927175 = weight(_text_:22 in 263) [ClassicSimilarity], result of:
0.12927175 = score(doc=263,freq=2.0), product of:
0.20882553 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.059633262 = queryNorm
0.61904186 = fieldWeight in 263, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=263)
0.5 = coord(1/2)
- Source
- Indexer. 22(2000) no.1, S.25-26
- Year
- 2000
-
Adams, A.: Using the International Patent Classification in an online environment (2000)
0.13
0.1330677 = sum of:
0.068431824 = product of:
0.2737273 = sum of:
0.2737273 = weight(_text_:2000 in 7380) [ClassicSimilarity], result of:
0.2737273 = score(doc=7380,freq=5.0), product of:
0.2416606 = queryWeight, product of:
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.059633262 = queryNorm
1.1326932 = fieldWeight in 7380, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.125 = fieldNorm(doc=7380)
0.25 = coord(1/4)
0.06463587 = product of:
0.12927175 = sum of:
0.12927175 = weight(_text_:22 in 7380) [ClassicSimilarity], result of:
0.12927175 = score(doc=7380,freq=2.0), product of:
0.20882553 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.059633262 = queryNorm
0.61904186 = fieldWeight in 7380, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=7380)
0.5 = coord(1/2)
- Source
- World patent information. 22(2000), S.291-300
- Year
- 2000
-
Makarov, M.: ¬The seventh edition of the IPC (2000)
0.13
0.1330677 = sum of:
0.068431824 = product of:
0.2737273 = sum of:
0.2737273 = weight(_text_:2000 in 1995) [ClassicSimilarity], result of:
0.2737273 = score(doc=1995,freq=5.0), product of:
0.2416606 = queryWeight, product of:
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.059633262 = queryNorm
1.1326932 = fieldWeight in 1995, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.125 = fieldNorm(doc=1995)
0.25 = coord(1/4)
0.06463587 = product of:
0.12927175 = sum of:
0.12927175 = weight(_text_:22 in 1995) [ClassicSimilarity], result of:
0.12927175 = score(doc=1995,freq=2.0), product of:
0.20882553 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.059633262 = queryNorm
0.61904186 = fieldWeight in 1995, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=1995)
0.5 = coord(1/2)
- Source
- World patent information. 22(2000) no.1, S.53-58
- Year
- 2000
