Search (24 results, page 1 of 2)

  • × theme_ss:"Verteilte bibliographische Datenbanken"
  • × language_ss:"e"
  1. Dempsey, L.; Russell, R.; Kirriemur, J.W.: Towards distributed library systems : Z39.50 in a European context (1996) 0.01 
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    Program. 30(1996) no.1, S.1-22
  2. Ashton, J.: ONE: the final OPAC frontier (1998) 0.01 
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    Select newsletter. 1998, no.22, Spring, S.5-6
  3. Lunau, C.D.: Z39.50: a critical component of the Canadian resource sharing infrastructure : implementation activities and results achieved (1997) 0.01 
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    3. 3.1999 17:22:57
  4. Burrows, T.: ¬The virtual catalogue : bibliographic access for the virtual library (1993) 0.01 
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    Date
    8.10.2000 14:47:22
  5. Hogg, M.; Field, J.: Using Z39.50 to build a virtual union catalogue Music Libraries Online : a subject clump (2001) 0.01 
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    17.10.2005 12:25:46
  6. Groenbaek, K.; Trigg, R.H.: From Web to workplace : designing open hypermedia systems (1999) 0.01 
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    Date
    21. 4.2001 12:58:29
  7. Hellweg, H.; Krause, J.; Mandl, T.; Marx, J.; Müller, M.N.O.; Mutschke, P.; Strötgen, R.: Treatment of semantic heterogeneity in information retrieval (2001) 0.01 
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    Date
    12. 9.1997 19:47:46
    1.10.2001 19:18:12
  8. Heery, R.: Information gateways : collaboration and content (2000) 0.01 
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    Date
    22. 6.2002 19:38:54
  9. Friedrich, M.; Schimkat, R.-D.; Küchlin, W.: Information retrieval in distributed environments based on context-aware, proactive documents (2002) 0.01 
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    Date
    1. 7.2005 12:10:16
    2. 7.2005 12:09:36
  10. Avrahami, T.T.; Yau, L.; Si, L.; Callan, J.P.: ¬The FedLemur project : Federated search in the real world (2006) 0.01 
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    Date
    22. 7.2006 16:02:07
  11. Nicholson, D.; Steele, M.: CATRIONA : a distributed, locally-oriented, Z39.50 OPAC-based approach to cataloguing the Internet (1996) 0.01 
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    Cataloging and classification quarterly. 22(1996) nos.3/4, S.127-141
  12. Johnson, E.H.: Objects for distributed heterogeneous information retrieval (2000) 0.01 
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    Date
    22. 9.1997 19:16:05
  13. Sarinder, K.K.S.; Lim, L.H.S.; Merican, A.F.; Dimyati, K.: Biodiversity information retrieval across networked data sets (2010) 0.00 
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    Date
    12. 3.2001 11:34:20
    29. 8.2010 12:29:10
  14. Ghiselli, C.; Padula, M.: ¬A unified access to extract knowledge from heterogeneous Web archives (2001) 0.00 
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    22.10.2000 12:54:20
  15. Lopatenko, A.; Asserson, A.; Jeffery, K.G.: CERIF - Information retrieval of research information in a distributed heterogeneous environment (2002) 0.00 
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    1. 7.2005 12:10:16
  16. Nicholson, D.; Wake, S.: HILT: subject retrieval in a distributed environment (2003) 0.00 
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    13. 4.2008 12:30:43
  17. Pfeffer, M.: Using clustering across union catalogues to enrich entries with indexing information (2014) 0.00 
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    17.12.2016 12:53:07
  18. Zia, L.L.: Growing a national learning environments and resources network for science, mathematics, engineering, and technology education : current issues and opportunities for the NSDL program (2001) 0.00 
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    Abstract
    The National Science Foundation's (NSF) National Science, Mathematics, Engineering, and Technology Education Digital Library (NSDL) program seeks to create, develop, and sustain a national digital library supporting science, mathematics, engineering, and technology (SMET) education at all levels -- preK-12, undergraduate, graduate, and life-long learning. The resulting virtual institution is expected to catalyze and support continual improvements in the quality of science, mathematics, engineering, and technology (SMET) education in both formal and informal settings. The vision for this program has been explored through a series of workshops over the past several years and documented in accompanying reports and monographs. (See [1-7, 10, 12, and 13].) These efforts have led to a characterization of the digital library as a learning environments and resources network for science, mathematics, engineering, and technology education, that is: * designed to meet the needs of learners, in both individual and collaborative settings; * constructed to enable dynamic use of a broad array of materials for learning primarily in digital format; and * managed actively to promote reliable anytime, anywhere access to quality collections and services, available both within and without the network. Underlying the NSDL program are several working assumptions. First, while there is currently no lack of "great piles of content" on the Web, there is an urgent need for "piles of great content". The difficulties in discovering and verifying the authority of appropriate Web-based material are certainly well known, yet there are many examples of learning resources of great promise available (particularly those exploiting the power of multiple media), with more added every day. The breadth and interconnectedness of the Web are simultaneously a great strength and shortcoming. Second, the "unit" or granularity of educational content can and will shrink, affording the opportunity for users to become creators and vice versa, as learning objects are reused, repackaged, and repurposed. To be sure, this scenario cannot take place without serious attention to intellectual property and digital rights management concerns. But new models and technologies are being explored (see a number of recent articles in the January issue of D-Lib Magazine). Third, there is a need for an "organizational infrastructure" that facilitates connections between distributed users and distributed content, as alluded to in the third bullet above. Finally, while much of the ongoing use of the library is envisioned to be "free" in the sense of the public good, there is an opportunity and a need to consider multiple alternative models of sustainability, particularly in the area of services offered by the digital library. More details about the NSDL program including information about proposal deadlines and current awards may be found at <http://www.ehr.nsf.gov/ehr/due/programs/nsdl>.
  19. Severiens, T.; Hohlfeld, M.; Zimmermann, K.; Hilf, E.R.: PhysDoc - a distributed network of physics institutions documents : collecting, indexing, and searching high quality documents by using harvest (2000) 0.00 
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    D-Lib magazine. 6(2000) no.12, xx S
  20. Teets, M.; Murray, P.: Metasearch authentication and access management (2006) 0.00 
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    Source
    D-Lib magazine. 12(2006) no.6, x S

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