Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists
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The document discusses various concepts related to the creation of structures in web archives, emphasizing their importance for web archivists. It highlights the variations in terminology and structure among different web archive platforms, as well as the significance of collections and navigational hierarchies within these archives. The key takeaways include the need for simplification in web archive management through structured collections and the exploration of existing platforms rather than prescribing methods for collection creation.
Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists
- 1. Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists Presented By: Himarsha R. Jayanetti Department of Computer Science Old Dominion University, Norfolk, Virginia @HimarshaJ @WebSciDL @oducs TPDL ‘22, The 26th International Conference on Theory and Practice of Digital Libraries, Padua, Italy, 20 - 23 September 2022 Himarsha R. Jayanetti, Shawn M. Jones, Martin Klein, Alex Osbourne, Paul Koerbin, Michael L. Nelson, and Michele C. Weigle
- 2. Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists, TPDL ‘22 Padua, Italy. @HimarshaJ @WebSciDL Web Archives Preserve the Content of Web Pages as They Were at a Specific Point in Time Archived web pages, or mementos, are increasingly used by researchers, including journalists, social scientist, and historians. 2 A screenshot of the https://oduwsdl.github.io/ live web page URI-R: Original Resource URI-M: Memento A screenshot of the https://oduwsdl.github.io/ web page archived on 2020-11-18T23:04:53Z (Memento-Datetime) https://web.archive.org/web/20201118230453/https://oduwsdl.github.io/ URI-T: TimeMap https://web.archive.org/web/ */https://oduwsdl.github.io/
- 3. Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists, TPDL ‘22 Padua, Italy. @HimarshaJ @WebSciDL The Term “Web Archives” Mean the Same Thing Among These Eight Web Archive Platforms 3 “Old Dominion University Social Media” Collection at Archive-It Collections at the Internet Archive Webpage Snapshots Captures Archived copies
- 4. Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists, TPDL ‘22 Padua, Italy. @HimarshaJ @WebSciDL But There are Different Terms Used for “Memento” Among Web Archives 4 Captures Archived Copies Webpage Snapshots Memento “Old Dominion University Social Media” Collection at Archive-It Collections at the Internet Archive
- 5. Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists, TPDL ‘22 Padua, Italy. @HimarshaJ @WebSciDL The Term “Collection” Has Slightly Different Meanings Among Web Archives 5 Captures Archived Copies Webpage Snapshots Memento “Old Dominion University Social Media” Collection at Archive-It Collections at the Internet Archive
- 6. Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists, TPDL ‘22 Padua, Italy. @HimarshaJ @WebSciDL We Differentiated Collections From the Greater Web Archive (Web Archive as a Whole) 6 Greater Web Archive: Pandora Collection: Indigenous Australians https://pandora.nla.gov.au/subject/12 https://pandora.nla.gov.au/
- 7. Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists, TPDL ‘22 Padua, Italy. @HimarshaJ @WebSciDL Some Web Archive Collections Contain Sub-Collections 7 7 No Sub-collections Has Sub-collections * In conifer: lists acts as sub-collections. * https://archive-it.org/collections/2697 https://webarchive.nla.gov.au/collection/15003 Archive-It Trove
- 8. Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists, TPDL ‘22 Padua, Italy. @HimarshaJ @WebSciDL Curated By (Attribution): Single Entity, Different Organizational Collaborators, or the Greater Web Archive 8 8 Greater Web Archive Single account Organizational collaborators https://webarchive.nla.gov.au/collection/13842 https://archive-it.org/collections/7635
- 9. Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists, TPDL ‘22 Padua, Italy. @HimarshaJ @WebSciDL Some Web Archive Collections Support Private Collections 9 No Private Collections Support for Private Collections https://support.archive-it.org/hc/en-us/articles/208334003-Controlling-access-to-your-web-archives- https://conifer.rhizome.org/himarshaj
- 10. Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists, TPDL ‘22 Padua, Italy. @HimarshaJ @WebSciDL Some Platforms Embargo Some of Their Resources 10 Do not embargo resources Embargo resources https://www.webarchive.org.uk/en/ukwa/collection/3942 https://www.loc.gov/item/lcwaN0006607/
- 11. Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists, TPDL ‘22 Padua, Italy. @HimarshaJ @WebSciDL Navigational Hierarchies: How a Visitor or Crawler Navigates Each Collection for Information Type 1 Type 2 11 Type 1 collections are original resource focused. Type 2 collections are archived resource (memento) focused.
- 12. Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists, TPDL ‘22 Padua, Italy. @HimarshaJ @WebSciDL Navigational Hierarchy: Archive-It Navigational Hierarchy Collection Landing Page 12 Type 1
- 13. Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists, TPDL ‘22 Padua, Italy. @HimarshaJ @WebSciDL Navigational Hierarchy: Library of Congress (LC) Navigational Hierarchy Collection Items Page 13 Type 1
- 14. Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists, TPDL ‘22 Padua, Italy. @HimarshaJ @WebSciDL Navigational Hierarchy: Croatian Web Archive (HAW) Navigational Hierarchy Subcategory Landing Page 14 Type 1
- 15. Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists, TPDL ‘22 Padua, Italy. @HimarshaJ @WebSciDL Navigational Hierarchy: Conifer Navigational Hierarchy Collection Landing Page 15 Type 2
- 16. Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists, TPDL ‘22 Padua, Italy. @HimarshaJ @WebSciDL Navigational Hierarchy: United Kingdom Web Archive (UKWA) Navigational Hierarchy Collection Landing Page 16 Type 2
- 17. Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists, TPDL ‘22 Padua, Italy. @HimarshaJ @WebSciDL Navigational Hierarchy: National Library of Australia’s (NLA) Trove Navigational Hierarchy Collection Landing Page TEP Page 17 Type 2
- 18. Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists, TPDL ‘22 Padua, Italy. @HimarshaJ @WebSciDL Navigational Hierarchy: National Library of Australia’s (NLA) PANDORA Navigational Hierarchy Collection Landing Page 18 Type 1
- 19. Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists, TPDL ‘22 Padua, Italy. @HimarshaJ @WebSciDL Navigational Hierarchy: National Library of Australia’s (NLA) PANDORA and Trove 19
- 20. Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists, TPDL ‘22 Padua, Italy. @HimarshaJ @WebSciDL Navigational Hierarchy: Internet Archive (IA) Navigational Hierarchy Collection Landing Page 20 Type 2 Internet Archive’s (IA) user account web archives. https://archive.org/details/@shawnmjones?tab=web-archive
- 21. Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists, TPDL ‘22 Padua, Italy. @HimarshaJ @WebSciDL Key Takeaways ● As web archives grow archivists create collections to make their web archives simpler to comprehend and handle. ● Similarities among these collection structures: ○ Account-centric & General web archives. ○ Restrict a memento to a single collection or share mementos between collections. ○ Attribute curation to a single entity or different organizational collaborators. ○ Most offer sub-collections & some offer embargo resources. ● Two types of navigational hierarchies: ○ Type 1: an original resource supports the collection’s theme. ○ Type 2: a memento supports the collection’s theme. ● We explored existing platforms rather than making recommendations on how a web archive collection should be created. 21 Himarsha R. Jayanetti hjaya002@odu.edu @HimarshaJ Technical Report at arXiv
- 22. Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists, TPDL ‘22 Padua, Italy. @HimarshaJ @WebSciDL Backup slides … 22
- 23. Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists, TPDL ‘22 Padua, Italy. @HimarshaJ @WebSciDL Different Web Archive Platform Have Different Names for Mementos 23 Webpage snapshots Captures Archived copies https://haw.nsk.hr/en/publikacija/4818/ https://webarchive.nla.gov.au/collection/11676 https://www.loc.gov/item/lcwaN0023449/
- 24. Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists, TPDL ‘22 Padua, Italy. @HimarshaJ @WebSciDL Human-Readable TimeMaps (URI-Ts) Are Rendered as a List or Calendar With Links to Each URI-M List View Calendar View 24
- 25. Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists, TPDL ‘22 Padua, Italy. @HimarshaJ @WebSciDL Trove’s Machine-readable TimeMap: https://webarchive.nla.gov.au/bamboo-service/tep/{TEP_ID} 25 JSON Viewer https://webarchive.nla.gov.au/bamboo-service/tep/33161
- 26. Creating Structure in Web Archives With Collections: Different Concepts From Web Archivists, TPDL ‘22 Padua, Italy. @HimarshaJ @WebSciDL Details on Different Web Archive Platform Collection Structures 26