Search (639 results, page 1 of 32)

  • × theme_ss:"Internet"
  1. Cheswick, W.; Bellovin, S.M.; Gosling, J.; Ford, W.: Mauern, Täuschen, Bremsen : Schutzmaßnahmen (1999) 0.09 
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    Date
    22. 2.1999 12:48:55
  2. Schweibenz, W.: Museumsinformation im Internet am Beispiel der Webseiten zweier Kunstmuseen in den USA (1998) 0.06 
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    Source
    Information und Märkte: 50. Deutscher Dokumentartag 1998, Kongreß der Deutschen Gesellschaft für Dokumentation e.V. (DGD), Rheinische Friedrich-Wilhelms-Universität Bonn, 22.-24. September 1998. Hrsg. von Marlies Ockenfeld u. Gerhard J. Mantwill
  3. Lumme, C.: "Webbewerb" nimmt Kurs auf Europa : Rundschau-Wettbewerb für Schulen (2000) 0.06 
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    Abstract
    Europa steht im Mittelpunkt des neuen Webbewerbs, zu dem alle weiterführenden Schulen aus dem Verbreitungsgebiet der Rundschau ein geladen sind (Schirmherr: Ministerpräsident NRW W. Clement). Auf die Gewinner warten Preisgelder von insgesamt 30.000 Mark
    Date
    3. 5.1997 8:44:22
  4. Schweibenz, W.; Thissen, F.: Qualität im Web : Benutzerfreundliche Webseiten durch Usability Evaluation (2003) 0.05 
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    Classification
    JZO (W)
    TWK (W)
    Date
    22. 3.2008 14:24:08
    GHBS
    JZO (W)
    TWK (W)
  5. Computersicherheit und das Internet (1999) 0.05 
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    Content
    Enthält die Beiträge: MEINEL, C.P.: Tatort Internet: Computerkriminalität; CHESWICK, W. u.a.: Mauern, Täuschen, Bremsen: Schutzmaßnahmen; ZIMMERMANN, P.R.: Schlüsseldienst fürs Internet: Kryptographie
    Date
    22. 2.1999 12:27:31
  6. Li, W.-S.; Shim, J.: Facilitating complex Web queries through visual user interfaces and query relaxation (1998) 0.04 
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    Date
    1. 8.1996 22:08:06
  7. Appelt, W.; Hinrichs, E.; Woetzel, G.: Effectiveness and efficiency : the need for tailorable user interfaces on the Web (1998) 0.04 
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    Date
    1. 8.1996 22:08:06
  8. Kent, R.E.: Organizing conceptual knowledge online : metadata interoperability and faceted classification (1998) 0.04 
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    Date
    30.12.2001 16:22:41
    Source
    Structures and relations in knowledge organization: Proceedings of the 5th International ISKO-Conference, Lille, 25.-29.8.1998. Ed.: W. Mustafa el Hadi et al
  9. Oguz, F.; Koehler, W.: URL decay at year 20 : a research note (2016) 0.04 
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    Date
    22. 1.2016 14:37:14
  10. Press, L.; Foster, W.; Wolcott, P.; McHenry, W.: ¬The Internet in India and China (2002) 0.04 
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  11. Ku, L.-W.; Ho, H.-W.; Chen, H.-H.: Opinion mining and relationship discovery using CopeOpi opinion analysis system (2009) 0.04 
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    Abstract
    We present CopeOpi, an opinion-analysis system, which extracts from the Web opinions about specific targets, summarizes the polarity and strength of these opinions, and tracks opinion variations over time. Objects that yield similar opinion tendencies over a certain time period may be correlated due to the latent causal events. CopeOpi discovers relationships among objects based on their opinion-tracking plots and collocations. Event bursts are detected from the tracking plots, and the strength of opinion relationships is determined by the coverage of these plots. To evaluate opinion mining, we use the NTCIR corpus annotated with opinion information at sentence and document levels. CopeOpi achieves sentence- and document-level f-measures of 62% and 74%. For relationship discovery, we collected 1.3M economics-related documents from 93 Web sources over 22 months, and analyzed collocation-based, opinion-based, and hybrid models. We consider as correlated company pairs that demonstrate similar stock-price variations, and selected these as the gold standard for evaluation. Results show that opinion-based and collocation-based models complement each other, and that integrated models perform the best. The top 25, 50, and 100 pairs discovered achieve precision rates of 1, 0.92, and 0.79, respectively.
  12. Bian, G.-W.; Chen, H.-H.: Cross-language information access to multilingual collections on the Internet (2000) 0.04 
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    Date
    16. 2.2000 14:22:39
  13. Chung, W.; Chen, H.: Browsing the underdeveloped Web : an experiment on the Arabic Medical Web Directory (2009) 0.04 
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    Date
    22. 3.2009 17:57:50
  14. Kleinwächter, W.: Macht und Geld im Cyberspace : wie der Weltgipfel zur Informationsgesellschaft (WSIS) die Weichen für die Zukunft stellt (2004) 0.04 
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    Date
    20.12.2006 18:22:32
    Isbn
    3-936931-22-4
  15. Oppenheim, C.: ¬The implications of copyright legislation for electronic access to journal collections (1994) 0.03 
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    Abstract
    The nature and implications of electrocopying are summarised. After a brief review of the principles of copyright, the issue of whether electrocopying infringes copyright is debated. Publishers are aware of the threat that electrocopying poses to their business. The various options available to publishers for responding to electrocopying are summarised. Patterns of scholarly communications and the relationships between authors, publishers and libraries are being challenged. Constructive dialogue is necessary if the issues are to be resolved
    Source
    Journal of document and text management. 2(1994) no.1, S.10-22
  16. Cetron, M.; Davies, O.: Mastering information in the new century (1994) 0.03 
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    Abstract
    Offers a thought-provoking forecast abouit the development of the information superhighway and the changes it will bring. Focusing on the legal, social and political implications of the enormous growth of information, the authors focus on anticipated changes in the professional and personal lives of people throughout the developed world
    Footnote
    Rez. in: Journal of academic librarianship 22(1996) no.1, S.62 (R.F. Rose)
  17. Dalitz, W.; Grötschel, M.; Lügger, J.: Neue Wege für die Fachinformation : am Beispiel der 'Mathematik' (1994) 0.03 
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    Editor
    Sperber, W.
  18. Umstätter, W.: Interpersonal Computing im Internet (1994) 0.03 
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    Source
    Information und Medienvielfalt: 16. Online-Tagung der DGD, Frankfurt am Main, 17.-19.5.1994. Proceedings. Hrsg.: W. Neubauer u. R. Schmidt
  19. Lutz, H.: Back to business : was CompuServe Unternehmen bietet (1997) 0.03 
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    Date
    22. 2.1997 19:50:29
    Source
    Cogito. 1997, H.1, S.22-23
  20. Zhang, Y.: ¬The impact of Internet-based electronic resources on formal scholarly communication in the area of library and information science : a citation analysis (1998) 0.03 
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    Abstract
    Internet based electronic resources are growing dramatically but there have been no empirical studies evaluating the impact of e-sources, as a whole, on formal scholarly communication. reports results of an investigation into how much e-sources have been used in formal scholarly communication, using a case study in the area of Library and Information Science (LIS) during the period 1994 to 1996. 4 citation based indicators were used in the study of the impact measurement. Concludes that, compared with the impact of print sources, the impact of e-sources on formal scholarly communication in LIS is small, as measured by e-sources cited, and does not increase significantly by year even though there is observable growth of these impact across the years. It is found that periodical format is related to the rate of citing e-sources, articles are more likely to cite e-sources than are print priodical articles. However, once authors cite electronic resource, there is no significant difference in the number of references per article by periodical format or by year. Suggests that, at this stage, citing e-sources may depend on authors rather than the periodical format in which authors choose to publish
    Date
    30. 1.1999 17:22:22

Authors

Years

Languages

  • d 316
  • e 309
  • f 9
  • el 1
  • m 1
  • ru 1
  • sp 1
  • More… Less…

Types

  • a 513
  • m 82
  • s 36
  • el 21
  • r 3
  • x 3
  • b 1
  • More… Less…

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