Search (1604 results, page 1 of 81)

  • × year_i:[1990 TO 2000}
  1. Chan, H.C.; Goldstein, R.C.: User-database interaction at the knowledge level of abstraction (1997) 0.16 
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    Date
    22. 1.1999 19:06:09
  2. Hernon, P.; Relyea, H.C.: Information policy (1991) 0.14 
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  3. Arents, H.C.; Bogaerts, W.F.L.: Navigation without links and nodes without contents : intensional navigation in a third-order hypermedia system (1993) 0.13 
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    Abstract
    Proceeds on the assumption that the key to unlocking the navigation potential of hypertext and hypermedia systems lies in the more semantics aware indexing of the interrelated information stored in these systems. Highlights the different indexing techniques which have been proposed for hypertext and hypermedia systems, and discusses the so called semantic hyperindexing technique recently developed by the authors, at The Materials Information processing Systems group of the Department of Metallurgy and Materials Engineering, Katholieke Universiteit Leuven, Belgium, to represent the significant relations between hypertextual information. Describes in detail how the semantic hyperindexing technique is being used to support intensional navigation in a third order hypermedia system, based on the definition of meaningful traversal trails between semantically associated nodes, which the user can navigate freely while still being gently guided by the system. Concludes with a description of a graphical notation developed to help authors in visualizing these intensionally defined transversal trails and discusses how the use of this notation improves the productiveness of the authors during trail design
  4. Atkinson, H.C.: Classification in an unclassified world (1990) 0.12 
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  5. Arents, H.C.; Bogaerts, W.F.L.: Concept-based retrieval of hypermedia information : from term indexing to semantic hyperindexing (1993) 0.12 
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  6. Arents, H.C.; Bogaerts, W.F.L.: Concept-based indexing and retrieval of hypermedia information (1996) 0.12 
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  7. Chan, H.C.; Wei, K.K.: User query performance with database feedback (1999) 0.12 
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  8. Kuhn, H.C.: eJournals, Suchmaschinen und die Katalogisierung des WWW (1996) 0.10 
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  9. Chan, H.C.; Tan, B.C.Y.; Wei, K.L.: Three important determinants of user performance for database retrieval (1999) 0.10 
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  10. Carter, J.A.: PASSPORT/PRISM: authors and titles and MARC : oh my! (1993) 0.10 
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    Source
    OCLC systems and services. 9(1993) no.3, S.20-22
  11. Arents, H.C.; Bogaerts, W.F.L.; Vancoille, M.J.S.: Going online with a hypertext-based information service (1992) 0.07 
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  12. Chan, H.C.: Naturalness of graphical queries based on the entity relationship model (1995) 0.07 
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  13. Chan, H.C.; Wei, K.K.: Effect of grading schemes on outcomes in query writing experiments (1996) 0.07 
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  14. Marx, W.; Gramm, G.: Literaturflut - Informationslawine - Wissensexplosion : Wächst der Wissenschaft das Wissen über den Kopf? (1997) 0.07 
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    Source
    Beiträge zum XVIII. Fortbildungsseminar für Bibliotheksleiter/innen der Max-Planck-Institute und Arbeitsgruppen, 2.-5. Mai 1995 in Garching. Red.: H.C. Kuhn
  15. Siddiqui, M.A.: ¬A bibliometric study of authorship characteristics in four international information science journals (1997) 0.06 
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    Abstract
    Reports results of a bibliometric study of the authorship characteristics of articles published in 4 major information science periodicals: JASIS, Information technology and libraries, Journal of information science, and Program. The aim was to determine the details of their authors, such as: sex, occupation, affiliation, geographic distribution, and institutional affiliation. A total of 163 articles published in 1993 and written by 294 authors were analyzed. Results indicate that: men (206 or 70%) publish 3.0 times more articles than women (69 or 23,5%). Schools of library and information science contributed the most authors. The majority of authors came from the USA (148 or 50,3%), with the Midwest region claiming the largest share (110 or 25,0%). Academic libraries (110 or 37,4%) account for the major share of library publication. 12 schools of library and information science, in the USA, contributed 32 authors (50,0%) and assistant professors (25 or 39,1%) publish the most in these library schools. Male school of library and information science authors publish 1,6 times more than their female counterparts
    Source
    International forum on information and documentation. 22(1997) no.3, S.3-23
  16. Relyea, H.C.: ¬The administration and operation of the Freedom of Information Act : a retrospective (1994) 0.06 
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  17. Chan, H.C.; Wei, K.K.; Siau, K.L.: ¬An empirical study on end-users' update performance for different abstraction levels (1994) 0.06 
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  18. Chan, H.C.; Wei, K.K.; Siau, K.L.: ¬A system for query comprehension (1997) 0.06 
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  19. Mandel, C.A.; Wolven, R.: Intellectual access to digital documents : joining proven principles with new technologies (1996) 0.06 
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    Abstract
    This paper considers the relevance of Charles Ami Cutter's principles of bibliographic access to the uiniverse of Internet accessible digital objects and explores new methods for applying these principles in the context of new information technologies. The paper examines the value for retrieval of collecting authors' names, identifying authors' roles, collocating works and versions, and providing subject access through classification and controlled vocabularies for digital resources available through the World Wide Web. THe authors identify emerging techniques and technologies that can be used in lieu of or as a supplement to traditional cataloging to achieve these functions in organizing access to Internet resources
    Source
    Cataloging and classification quarterly. 22(1996) nos.3/4, S.25-42
  20. Campanario, J.M.: Have referees rejected some of the most-cited articles of all times? (1996) 0.05 
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    Abstract
    In this article a quantitative study is reported on the resistance that scientists may encounter when they do innovative work or when they attempt to publish articles that later become highly cited. A set of 205 commentaries by authors of some of the most-cited papers of all times have been examined in order to identify those articles whose authors encountered difficulty in getting his or her work published. There are 22 commentaries (10,7%) in which authors mention some difficulty or resistance in doing or publishing the research reported in the article. Three of the articles which had problems in being published are the most cited from their respective journals. According the authors' commentaries, although sometimes referees' negative evaluations can help improve the articles, in other instances referees and editors wrongly rejected the highly cited articles

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  • a 1357
  • m 143
  • s 79
  • el 24
  • i 14
  • b 8
  • r 7
  • x 6
  • ? 5
  • d 3
  • p 2
  • au 1
  • h 1
  • n 1
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