Search (144 results, page 2 of 8)

  • × theme_ss:"Citation indexing"
  • × theme_ss:"Informetrie"
  1. McCain, K.W.: Co-cited author mapping as a valid representation of intellectual structure (1986) 0.00 
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  2. He, Y.; Hui, S.C.: Mining a web database for author cocitation analysis (2002) 0.00 
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  3. Theories of citation? (1998) 0.00 
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  4. Cronin, B.: Bibliometrics and beyond : some thoughts on web-based citation analysis (2001) 0.00 
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  5. Kurtz, M.J.; Eichhorn, G.; Accomazzi, A.; Grant, C.; Demleitner, M.; Henneken, E.; Murray, S.S.: ¬The effect of use and access on citations (2005) 0.00 
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    Abstract
    It has been shown (Lawrence, S. (2001). Online or invisible? Nature, 411, 521) that journal articles which have been posted without charge on the internet are more heavily cited than those which have not been. Using data from the NASA Astrophysics Data System (ads.harvard.edu) and from the ArXiv e-print archive at Cornell University (arXiv.org) we examine the causes of this effect.
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  6. Stock, W.G.: Eugene Garfield und die Folgen : der Weg der Fußnote bis in die Wissenschaftspolitik (2002) 0.00 
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    Abstract
    Ein Besprechungsaufsatz zur Festschrift für E. Garfield: The Web of knowledge: Festschrift in honor of Eugene Garfield. Medford, NJ: Information Today 2000.
  7. Larsen, B.: Exploiting citation overlaps for information retrieval : generating a boomerang effect from the network of scientific papers (2002) 0.00 
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  8. Szava-Kovats, E.: Non-indexed literature citedness (1997) 0.00 
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  9. Garfield, E.: Random thoughts on citationology : Its theory and practice (1998) 0.00 
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  10. Szava-Kovats, E.: Non-indexed indirect-collective citedness (NIICC) (1998) 0.00 
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  11. Garfield, E.; Pudovkin, A.I.; Istomin, V.S.: Why do we need algorithmic historiography? (2003) 0.00 
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  12. Vinkler, P.: Relationships between the rate of scientific development and citations : the chance for citedness model (1996) 0.00 
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  13. Cronin, B.: Semiotics and evaluative bibliometrics (2000) 0.00 
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  14. Garfield, E.: From citation indexes to informetrics : is the tail now wagging the dog? (1998) 0.00 
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  15. Száva-Kováts, E.: Indirect-collective referencing (ICR) in the elite journal literature of physics : I: a literature science study on the journal level (2001) 0.00 
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  16. Brody, T.; Harnad, S.; Carr, L.: Earlier Web usage statistics as predictors of later citation impact (2006) 0.00 
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    Abstract
    The use of citation counts to assess the impact of research articles is well established. However, the citation impact of an article can only be measured several years after it has been published. As research articles are increasingly accessed through the Web, the number of times an article is downloaded can be instantly recorded and counted. One would expect the number of times an article is read to be related both to the number of times it is cited and to how old the article is. The authors analyze how short-term Web usage impact predicts medium-term citation impact. The physics e-print archive-arXiv.org-is used to test this.
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  17. Snyder, H.; Cronin, B.; Davenport, E.: What's the use of citation? : Citation analysis as a literature topic in selected disciplines of the social sciences (1995) 0.00 
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  18. Száva-Kováts, E.: Indirect-collective referencing (ICR) : life course, nature, and importance of a special kind of science referencing (1999) 0.00 
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  19. Abt, H.A.; Garfield, E.: Is the relationship between numbers of references and paper lengths the same for all sciences? (2002) 0.00 
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  20. Alvarez, P.; Pulgarin, A.: ¬The Rasch model : measuring the impact of scientific journals: analytical chemistry (1996) 0.00 
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