Search (164 results, page 2 of 9)

  • × theme_ss:"Suchmaschinen"
  • × year_i:[2000 TO 2010}
  1. Force, R.: Image: Google's most important product (2005) 0.01 
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    Internet reference services quarterly. 10(2005) nos.3/4
  2. Anderson, R.: ¬The (uncertain) future of libraries in a Google world : sounding an alarm (2005) 0.01 
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    Internet reference services quarterly. 10(2005) nos.3/4
  3. Herring, M.Y.: ¬A gaggle of Googles : limitations and defects of electronic access as Panacea (2005) 0.01 
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    Internet reference services quarterly. 10(2005) nos.3/4
  4. Taylor, M.: Using the Google search appliance for federated searching : a case study (2005) 0.01 
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    Internet reference services quarterly. 10(2005) nos.3/4
  5. Cathcart, R.; Roberts, A.: Evaluating Google Scholar as a tool for information literacy (2005) 0.01 
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    Internet reference services quarterly. 10(2005) nos.3/4
  6. Stock, M.; Stock, W.G.: Recherchieren im Internet (2004) 0.01 
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    Date
    27.11.2005 18:04:22
  7. Kriewel, S.; Klas, C.P.; Schaefer, A.; Fuhr, N.: DAFFODIL : strategic support for user-oriented access to heterogeneous digital libraries (2004) 0.01 
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    Abstract
    DAFFODIL is a search system for digital libraries aiming at strategic support during the information search process. From a user point of view this strategic support is mainly implemented by high-level search functions, so-called stratagems, which provide functionality beyond today's digital libraries. Through the tight integration of stratagems and with the federation of heterogeneous digital libraries, DAFFODIL reaches high effects of synergy for information and services. These effects provide high-quality metadata for the searcher through an intuitively controllable user interface. The implementation of stratagems follows a tool-based model.
  8. Callicott, B.; Vaughn, D.: Google Scholar vs. Library Scholar : testing the performance of Schoogle (2005) 0.01 
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    Internet reference services quarterly. 10(2005) nos.3/4
  9. Egger-Sider, F.; Devine, J.: Google, the Invisible Web, and librarians : slaying the research goliath (2005) 0.01 
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  10. York, M.C.: Calling the scholars home : Google Scholar as a tool for rediscovering the academic library (2005) 0.01 
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    Internet reference services quarterly. 10(2005) nos.3/4
  11. Donlan, R.; Cooke, R.: Running with the devil : accessing library-licensed full text holdings through Google Scholar (2005) 0.01 
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  12. Thelwall, M.: Directing students to new information types : a new role for Google in literature searches? (2005) 0.01 
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    Internet reference services quarterly. 10(2005) nos.3/4
  13. Piper, P.S.: Google and privacy (2005) 0.01 
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    Internet reference services quarterly. 10(2005) nos.3/4
  14. Lossau, N.: Search engine technology and digital libraries : libraries need to discover the academic internet (2004) 0.01 
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    Abstract
    With the development of the World Wide Web, the "information search" has grown to be a significant business sector of a global, competitive and commercial market. Powerful players have entered this market, such as commercial internet search engines, information portals, multinational publishers and online content integrators. Will Google, Yahoo or Microsoft be the only portals to global knowledge in 2010? If libraries do not want to become marginalized in a key area of their traditional services, they need to acknowledge the challenges that come with the globalisation of scholarly information, the existence and further growth of the academic internet
  15. Pieper, D.; Summann, F.: Bielefeld Academic Search Engine (BASE) : an end-user oriented institutional repository search service (2006) 0.01 
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    Abstract
    Purpose - The purpose of this paper is to describe the activities of Bielefeld University Library in establishing OAI based repository servers and in using OAI resources for end-user-oriented search services like Bielefeld Academic Search Engine (BASE). Design/methodology/approach - Discusses OAI based repository servers. Findings - BASE is able to integrate external functions of Google Scholar. The search engine technology can replace or amend the search functions of a given repository software. BASE can also be embedded in external repository environments. Originality/value - The paper provides an overview of the functionalities of BASE and gives insight into the challenges that have to be faced when harvesting and integrating resources from multiple OAI servers.
  16. Back, J.: ¬An evaluation of relevancy ranking techniques used by Internet search engines (2000) 0.01 
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    Date
    25. 8.2005 17:42:22
  17. Bawden, D.: Google and the universe of knowledge (2008) 0.01 
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    7. 6.2008 16:22:20
  18. Smith, A.G.: Search features of digital libraries (2000) 0.01 
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    Abstract
    Traditional on-line search services such as Dialog, DataStar and Lexis provide a wide range of search features (boolean and proximity operators, truncation, etc). This paper discusses the use of these features for effective searching, and argues that these features are required, regardless of advances in search engine technology. The literature on on-line searching is reviewed, identifying features that searchers find desirable for effective searching. A selective survey of current digital libraries available on the Web was undertaken, identifying which search features are present. The survey indicates that current digital libraries do not implement a wide range of search features. For instance: under half of the examples included controlled vocabulary, under half had proximity searching, only one enabled browsing of term indexes, and none of the digital libraries enable searchers to refine an initial search. Suggestions are made for enhancing the search effectiveness of digital libraries; for instance, by providing a full range of search operators, enabling browsing of search terms, enhancement of records with controlled vocabulary, enabling the refining of initial searches, etc.
  19. Garnsey, M.R.: What distance learners should know about information retrieval on the World Wide Web (2002) 0.01 
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    Footnote
    Part of an issue devoted to "Distance learning: information access and services for virtual users", publ. by Haworth Press
  20. Scholer, F.; Williams, H.E.; Turpin, A.: Query association surrogates for Web search (2004) 0.01 
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    Abstract
    Collection sizes, query rates, and the number of users of Web search engines are increasing. Therefore, there is continued demand for innovation in providing search services that meet user information needs. In this article, we propose new techniques to add additional terms to documents with the goal of providing more accurate searches. Our techniques are based an query association, where queries are stored with documents that are highly similar statistically. We show that adding query associations to documents improves the accuracy of Web topic finding searches by up to 7%, and provides an excellent complement to existing supplement techniques for site finding. We conclude that using document surrogates derived from query association is a valuable new technique for accurate Web searching.

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