Search (90 results, page 1 of 5)

  • × theme_ss:"Informationsmittel"
  • × year_i:[2000 TO 2010}
  1. Van der Walt, M.: South African search engines, directories and portals : a survey and evaluation (2000) 0.04 
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    Abstract
    The purpose of this paper is to identify, describe, evaluate and compare South African search engines, directories and portals. The comparative evaluation entailed analysis of six search engines by means of a checklist of desirable features, as well as a performance test by means of sample searches. The following aspects and features are covered in the checklist: database characteristics, search facilities and techniques, search results and portal services. In the performance test the local search engines were also compared with three international ones. Aardvark was rated the best local search engine judging by its performance in the sample searches, but it was outperformed by two of the international engines, Alta Vista and FAST, with regard to the total number of relevant hits retrieved. The results of the investigation will be of use to searchers in their selection of appropriate search tools and to search engine developers in the process of improving their systems
  2. Sperber, W.; Dalitz, W.: Portale, Search Engines and Math-Net (2000) 0.03 
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    Abstract
    In Math-Net stellen Personen und Institutionen ihre für die Mathematik relevanten Informationen auf eigenen Web-Servern bereit, doch sollen die Informationen in einheitlicher Weise erschlossen werden. Dazu gibt es sowohl für Server als auch für die Dokumente Empfehlungen für deren Strukturierung. Die lokalen Informationen werden durch automatische Verfahren gesammelt, ausgewertet und indexiert. Diese Indexe sind die Basis für die Math-Net Dienste. Das sind Search Engines und Portale, die einen qualifizierten und effizienten Zugang zu den Informationen im Math-Net bieten. Die Dienste decken im Gegensatz zu den universellen Suchmaschinen nur den für die Mathematik relevanten Teil des Web ab. Math-Net ist auch ein Informations- und Kornmunikationssystem sowie ein Publikationsmedium für die Mathematik. Die Entwicklung des Math-Net wird von dem breiten Konsens der Mathematiker getragen, den Zugang zu der für die Mathematik relevanten Information zu erleichtern und zu verbessern
  3. Pesch, K.: ¬Eine gigantische Informationsfülle : "Brockhaus multimedial 2004" kann jedoch nicht rundum überzeugen (2003) 0.02 
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    Date
    3. 5.1997 8:44:22
    22. 9.2003 10:02:00
  4. MacLeod, R.: Promoting a subject gateway : a case study from EEVL (Edinburgh Engineering Virtual Library) (2000) 0.01 
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    Date
    22. 6.2002 19:40:22
  5. Gersmann, G.; Dörr, M.: ¬Der Server Frühe Neuzeit als Baustein für eine Virtuelle Fachbibliothek Geschichte (2001) 0.01 
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    Date
    22. 3.2001 11:57:52
  6. Subject gateways (2000) 0.01 
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    Date
    22. 6.2002 19:43:01
  7. Schininà, A.: Literatur im Internet (2001) 0.01 
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    Source
    Online Mitteilungen. 2001, Nr.70, S.22-36 [=Mitteilungen VÖB 54(2001) H.2/3]
  8. Graff, B.: Microsoft Encarta : Goethe höret die Signale (2000) 0.01 
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    Source
    Online Mitteilungen. 2000, Nr.66, S.22-25 [=Mitteilungen VÖB 53(2000) H.1]
  9. Milanesi, C.: Möglichkeiten der Kooperation im Rahmen von Subject Gateways : das Euler-Projekt im Vergleich mit weiteren europäischen Projekten (2001) 0.01 
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    Date
    22. 6.2002 19:41:59
  10. Pipp, E.: E-Psyche - "die umfassendste, kostengünstigste und aktuellste Datenbank im Fachbereich Psychologie"??? (2001) 0.01 
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    Date
    20. 1.2002 18:22:30
  11. Flemming, A.: Kurzbericht des Vorstandes des Deutschen Bibliotheksverbandes 1998 bis 2001 (2001) 0.01 
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    Date
    11. 6.2004 13:22:23
  12. Brahms, E.: Aufbau und Förderung Virtueller Fachbibliotheken durch die Deutsche Forschungsgemeinschaft : Lichtbildvortrag (2001) 0.01 
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    Date
    20. 1.2002 19:22:10
  13. ak: ¬Der Umwelt zuliebe ... (2000) 0.01 
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    Source
    CD-Info. 2000, H.6, S.22
  14. Price, A.: Five new Danish subject gateways under development (2000) 0.01 
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    Date
    22. 6.2002 19:41:31
  15. Pernsteiner, R.: Qualitätsinformationen im Internet mit Anbindung an Intranet (2000) 0.01 
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    Date
    22. 7.2000 16:37:12
  16. bs: 23 Bände auf einer Scheibe (2001) 0.01 
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    CD-Info. 2001, H.4, S.22-23
  17. Miedtke, E.: Ileks@oeb : Content - Manpower - Vison (2001) 0.01 
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    Date
    5. 5.2001 9:22:47
  18. Poggendorff, J.C.: Biographisch-literarisches Handwörterbuch der exakten Naturwissenschaften (2000) 0.01 
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    Date
    3. 4.1996 15:41:22
  19. Schult, T.J.: Wissenswerke : Multimedia-Enzyklopädien von Brockhaus und Bertelsmann (2002) 0.01 
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    c't. 2002, H.22, S.38-40
  20. Franzkowiak, A.: Virtuelle Fachbibliothek Holztechnologie : ViFaHolz - online (2004) 0.01 
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    Date
    22. 3.2004 12:19:19

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