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Structured data, Web 2.0, libraries

Structured data, Web 2.0, libraries. Lorcan Dempsey Computers in libraries Washington DC 23 March 2006. Overview. $. Releasing value. Flat applications Lightweight service composition and web services Rich interaction Ajax. ‘Data is the new functionality’ Make data work harder

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Structured data, Web 2.0, libraries

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  1. Structured data,Web 2.0,libraries Lorcan Dempsey Computers in libraries Washington DC 23 March 2006

  2. Overview

  3. $ Releasing value

  4. Flat applications Lightweight service composition and web services Rich interaction Ajax ‘Data is the new functionality’ Make data work harder ‘Participation’ Web 2.0 Tim O’Reilly

  5. Outline Lightweight service composition • Audience Level web service • greasemonkey script Ajax – rich interaction • Live Search Make data work harder: • (new) FictionFinder • Audience level Participation • reviews and WikiD

  6. Light weight service composition • Example • Audience level web service • Greasemonkey script to expose in Amazon and Open WorldCat

  7. Features: Human- and machine-readable interface that resolves OCLC record number or ISBN to probable audience level Uses type-of-library holdings data in WorldCat to calculate audience levels for books represented in WorldCat Audience Level School 0 Public 0.33 Academic 0.66 ARL 1.00

  8. Audience level Web service Greasemonkey script interacts with web Service and inserts result in web page.

  9. The selfish gene • The world is flat • Theories of the information society

  10. Example: Livesearch Quick searches target with each additional keystroke of search term/phrase Retrieves ordered, FRBR-inspired results Narrow-by Dewey attributes Ajax

  11. Phoenix • LCSH

  12. FictionFinder Interface that supports searching & browsing of fiction materials cataloged in WorldCat Retrieves ordered, FRBR-inspired results Faceted browse New interface available 1st quarter 2006 Making data work harder

  13. Alphabetical browse display in redesigned interface

  14. Nearly 20,000 works retrieved The work record for Don Quixote represents 2,300+ editions

  15. Don Quixote work view aggregates information from 2,367 editions in 40,212 libraries

  16. Don Quixote work view limited to Spanish language editions ordered by latest publication date

  17. Edition (manifestation) record display Link to OCLC WorldCat Find in a Library Service

  18. Results ranked by library holdings More than 500 libraries

  19. Reordered by title 9146 libraries 2368 libraries 211 libraries 5 libraries

  20. Special indexes for fiction

  21. Related works linked

  22. Flat applications Lightweight service composition and web services Rich interaction Ajax ‘Data is the new functionality’ Make data work harder ‘Participation’ Web 2.0 Tim O’Reilly

  23. Useful links • OCLC Research site: http://www.oclc.org/research/ • OCLC FictionFinder • Interface: http://fictionfinder.oclc.org • Project page: http://www.oclc.org/research/projects/frbr/fictionfinder.htm • Audience Level • ResearchWorks info page http://www.oclc.org/research/researchworks/audience/

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