Web-Harvesting: concepts, issues, and prospects
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The document discusses the concept of web-harvesting, addressing its major activities such as imaging, digitization, storage, and retrieval. It highlights challenges like legal issues, the non-permanence of web materials, and the need for improved metadata and storage solutions. The prospects for future web-harvesters include advancements in hardware and self-archiving practices by institutions and authors.
Web-Harvesting: concepts, issues, and prospects
- 2. Web-Harvesting Concept Issues Prospects
- 3. Web-Harvesting Concept Issues Prospects
- 4. Concept Web resource Web resource Web resource Web resource Web resource Web resource Web resource Web resource Web resource
- 5. Reference to Web Resource Harnad, Stevan (2004). “The Self-Archiving Initiative.” http://www.ecs.soton.ac.uk/ ~harnad/Tp/Nature4.htm . Accessed last 15 September 2004.
- 6. The Web
- 7. The Web
- 9. 3 Major Activities Imaging Digitization Storage Retrieval Web Archiving Migration Storage Retrieval Storage Migration Retrieval
- 10. Storage
- 11. Migration
- 12. Retrieval
- 13. Developments in Web Archiving Internet Archive NEDLIB Nordic Web Archive Amiga Realm Internet Archive WebArchivist.org September 11 Web Archive Eprints.org
- 14. Web-Harvesting Concept WWW - publishing venue Web resources – non-permanent Web harvester - to store, migrate, retrieve web resources
- 15. Web-Harvesting Concept Issues Prospects
- 16. Web-Harvesting Concept Issues Prospects
- 17. Issues – Storage Legal justification Non-permanency of materials Daily changes Checksum No consistency in citations Refinement of criteria
- 18. Issues – Storage Several systems providing information Continued development Inaccessibility of data in databases Several information formats Overload of information Sufficient storage space
- 19. Issues – Migration Developments in information formats Developments in hardware, operating systems, and software
- 20. Issues – Retrieval Need for registries Completeness of metadata Commercial vendor or not? Legal or illegal?
- 21. Web-Harvesting Concept Issues Prospects
- 22. Web-Harvesting Concept Issues Prospects
- 23. Prospects Future harvesters will be more powerful Overflow, duplication Current options: Self-archiving by universities Self-archiving by authors Burning of cited web pages Printing of cited web pages
- 24. Have a nice day!