Search (29938 results, page 1 of 1497)

  1. Van Doorn, M. -> Doorn, M. van: 0.22
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    Date
    22. 7.2010 19:49:03
  2. Smeaton, A.F.; Rijsbergen, C.J. van: ¬The retrieval effects of query expansion on a feedback document retrieval system (1983) 0.21
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    Date
    30. 3.2001 13:32:22
    Language
    e
  3. Chakrabati, S.; Van den Berg, M.; Dom, B.: Focused crawling : a new approach in topic-specific Web resource discovery (1999) 0.18
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    Date
    5. 8.2001 13:04:22
    Language
    e
  4. Van der Veer Martens, B.: Do citation systems represent theories of truth? (2001) 0.17
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    Date
    22. 7.2006 15:22:28
    Language
    e
  5. Ackermann, E.: Piaget's constructivism, Papert's constructionism : what's the difference? (2001) 0.16
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    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.
    Language
    e
  6. Van Dijck, P.: Introduction to XFML (2003) 0.15
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    Abstract
    Van Dijck builds up an example of actual XFML by showing how to organize tourist information about what restaurants in what cities feature which kind of music: <facet id="city">City</facet> and <topic id="ny" facetid="city"><name>New York</name></topic> combine to mean that New York is the name of a city internally represented as "ny". It is written in the usual clear and practical style of articles on xml.com. Highly recommended as an introduction for anyone interested in XFML.
    Language
    e
    Source
    http://www.xml.com/lpt/a/2003/01/22/xfml.html
  7. Li, J.; Shi, D.: Sleeping beauties in genius work : when were they awakened? (2016) 0.13
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    Abstract
    "Genius work," proposed by Avramescu, refers to scientific articles whose citations grow exponentially in an extended period, for example, over 50 years. Such articles were defined as "sleeping beauties" by van Raan, who quantitatively studied the phenomenon of delayed recognition. However, the criteria adopted by van Raan at times are not applicable and may confer recognition prematurely. To revise such deficiencies, this paper proposes two new criteria, which are applicable (but not limited) to exponential citation curves. We searched for genius work among articles of Nobel Prize laureates during the period of 1901-2012 on the Web of Science, finding 25 articles of genius work out of 21,438 papers including 10 (by van Raan's criteria) sleeping beauties and 15 nonsleeping-beauties. By our new criteria, two findings were obtained through empirical analysis: (a) the awakening periods for genius work depend on the increase rate b in the exponential function, and (b) lower b leads to a longer sleeping period.
    Date
    22. 1.2016 14:13:32
    Language
    e
  8. Heuvel, C. van den: Multidimensional classifications : past and future conceptualizations and visualizations (2012) 0.13
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    Content
    This paper is an adaptation and augmented version of a paper presented at the NASKO 2011 conference: Charles van den Heuvel. 2011. Multidimensional classifications: Past and future conceptualizations and visualizations. In Smiraglia, Richard P., ed. Proceedings from North American Symposium on Knowledge Organization, Vol. 3. Toronto, Canada, pp. 105-21. Vgl.: http://www.ergon-verlag.de/isko_ko/downloads/ko_39_2012_6_e.pdf.
    Date
    22. 2.2013 11:31:25
    Language
    e
  9. Tijssen, R.J.W.; Wijk, E. van: ¬The global science base of information and communication technologies : bibliometric analysis of ICT research papers (1998) 0.12
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    Date
    22. 5.1999 19:26:54
    Language
    e
  10. Rijsbergen, C.J. van: ¬A test for the separation of relevant and non-relevant documents in experimental retrieval collections (1973) 0.12
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    Date
    19. 3.1996 11:22:12
    Language
    e
  11. Vaerenbergh, J. van: Internet in all public libraries : a major government initiative in Flanders (Belgium) (1998) 0.12
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  13. Barbat, P.; Neste, E. van den; Drouhet, G.: Records management et archivistique française (1998) 0.12
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  15. Rijsbergen, C.J. van: Foundations of evaluation (1974) 0.12
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  16. Berg, J. van den: ¬The ICONCLASS browser user's guide (1992) 0.12
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  17. Van Rijsbergen, C.J. -> Rijsbergen, C.J. van: 0.12
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  19. Raan, A.F.J. van: Scaling rules in the science system : influence of field-specific citation characteristics on the impact of research groups (2008) 0.11
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    Date
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    Footnote
    Vgl. auch: Costas, R., M. Bordons u. T.N. van Leeuwen u.a.: Scaling rules in the science system: Influence of field-specific citation characteristics on the impact of individual researchers. In: Journal of the American Society for Information Science and Technology. 60(2009) no.4, S.740-753.
    Language
    e
  20. Costas, R.; Bordons, M.; Leeuwen, T.N. van; Raan, A.F.J. van: Scaling rules in the science system : Influence of field-specific citation characteristics on the impact of individual researchers (2009) 0.11
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    Date
    22. 3.2009 19:02:48
    Footnote
    Vgl. auch: Raan, A.F.J. van: Scaling rules in the science system: influence of field-specific citation characteristics on the impact of research groups. In: Journal of the American Society for Information Science and Technology. 59(2008) no.4, S.565-576.
    Language
    e

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