Search (211 results, page 1 of 11)

  • × theme_ss:"Suchmaschinen"
  1. Gourbin, G.: ¬Une nouvelle profession : cyber-documentaliste l'exemple de Nomade (1998) 0.06 
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    Date
    1. 8.1996 22:01:00
    Language
    f
    Location
    F
  2. Thelwall, M.: Assessing web search engines : a webometric approach (2011) 0.06 
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    Abstract
    Information Retrieval (IR) research typically evaluates search systems in terms of the standard precision, recall and F-measures to weight the relative importance of precision and recall (e.g. van Rijsbergen, 1979). All of these assess the extent to which the system returns good matches for a query. In contrast, webometric measures are designed specifically for web search engines and are designed to monitor changes in results over time and various aspects of the internal logic of the way in which search engine select the results to be returned. This chapter introduces a range of webometric measurements and illustrates them with case studies of Google, Bing and Yahoo! This is a very fertile area for simple and complex new investigations into search engine results.
  3. Amato, G.; Rabitti, F.; Savino, P.: Multimedia document search on the Web (1998) 0.06 
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    Date
    1. 8.1996 22:08:06
  4. Becker, F.: Internet-Suchmaschinen : Funktionsweise und Beurteilung (1999) 0.06 
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    Date
    22. 3.2008 14:04:11
  5. Hoboken, J. van: Suchmaschinen-Gesetzgebung und die Frage der Ausdrucksfreiheit : Eine europäische Perspektive (2009) 0.05 
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    Source
    Deep Search: Politik des Suchens jenseits von Google; Deep Search-Konferenz, Wien, 2008.11.08; eine Veröffentlichung des World-Information Institute. Hrsg.: K. Becker u. F. Stalder
  6. Leighton, H.V.: Performance of four World Wide Web (WWW) index services : Infoseek, Lycos, WebCrawler and WWWWorm (1995) 0.04 
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    Source
    http://www.winona.msus.edu/services-f/library-f/webind.htm
  7. Deep Search : Politik des Suchens jenseits von Google; Deep Search-Konferenz ; (Wien) : 2008.11.08; eine Veröffentlichung des World-Information Institute (2009) 0.04 
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    Content
    Inhalt: - Geschichte Paul Duguid: Die Suche vor grep: Eine Entwicklung von Geschlossenheit zu Offenheit? Robert Darnton: Die Bibliothek im Informationszeitalter: 6000 Jahre Schrift Geert Lovink: Die Gesellschaft der Suche: Fragen oder Googeln Katja Mayer: Zur Soziometrik der Suchmaschinen: Ein historischer Überblick der Methodik - Grundrechte Claire Lobet-Maris: Vom Vertrauen zur Spurenauswertung: Eine neue Sicht der Technikfolgenabschätzung loris van Hoboken: Suchmaschinen-Gesetzgebung und die Frage der Ausdrucksfreiheit: Eine europäische Perspektive Felix Stalder, Christine Mayer: Der zweite Index: Suchmaschinen, Personalisierung und Überwachung
    Editor
    Becker, K. u. F. Stalder
  8. Seiffert, F.: Wie indexieren Google & Co 13 Millionen Seiten? (2004) 0.04 
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  9. Patalong, F.: Life after Google : III. Suchen und finden kann man auch ganz anders (2002) 0.04 
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  10. Siering, F.: Barfuß zum Erfolg (1999) 0.03 
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  11. Freistetter, F.: Vollkommen logisch (2020) 0.03 
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  12. Bosman, J.: Gigablast : innotatieve combinatie van gids en zoekmachine (2005) 0.03 
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  13. Eymard, G.; Francony, J.-M.: Vers un serveur d'indexation et de recherche sur le WEB (1999) 0.03 
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    Language
    f
  14. Puscher, F.: Suchmaschinen im Härtetest (2001) 0.03 
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  15. Heidenreich, F.: Know your search engine : a comparison of 6 popular Web search engines (1997) 0.02 
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  16. Neumeier, F.: Verständnisprobleme : Internet Suchmaschinen (1998) 0.02 
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  17. Broder, A.; Kumar, R.; Maghoul, F.; Raghavan, P.; Rajagopalan, S.; Stata, R.; Tomkins, A.; Wiener, J.: Graph structure in the Web (2000) 0.02 
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  18. Sünkler, S.; Kerkmann, F.: How to do ... ? : Konzeption einer Spezialsuchmaschine für Tutorials (2016) 0.02 
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  19. Laan, H. van der: Nieuwe Nederlandse Web-Woelers (1998) 0.02 
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  20. Wu, L.-L.; Chuang, Y.-L.; Chen, P.-Y.: Motivation for using search engines : a two-factor model (2008) 0.02 
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    Abstract
    From a user-centered perspective, an effective search engine needs to attract new users to try out its features, and retain those users so that they continue using the features. In this article, we investigate the relations between users'motivation for using (i.e., trying out and continuing to use) a search engine and the engine's functional features. Based on Herzberg's two-factor theory (F. Herzberg, 2003; F. Herzberg, M. Bernard, & B. Snyderman, 1959), the features can be categorized as hygiene factors and motivation factors. Hygiene factors support the query process and provide a basic task context for information seeking that allows users to access relevant information. Motivation factors, on the other hand, help users navigate (i.e., browse) and comprehend the retrieved information, related to the task-content aspect of information seeking. Given the consistent findings that hygiene factors induce work motivation for a shorter period of time, it is hypothesized that hygiene factors are more effective in attracting users; while motivation factors are more effective in retaining than in attracting users. A survey, with 758 valid participants, was conducted to test the hypotheses. The empirical results provide substantial support for the proposed hypotheses and suggest that the two-factor theory can account for the motivation for using a search engine.

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