1 / 41

Making Identifiers Concrete (so library places and spaces don’t have to be)

Making Identifiers Concrete (so library places and spaces don’t have to be). Stuart L. Weibel Senior Research Scientist OCLC Programs and Research Scholar in Residence, University of Washington Libraries and the Information School. VALA 2008-02-07 2008-02-07. Overview.

hoang
Download Presentation

Making Identifiers Concrete (so library places and spaces don’t have to be)

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Making Identifiers Concrete(so library places and spaces don’t have to be) Stuart L. Weibel Senior Research Scientist OCLC Programs and Research Scholar in Residence, University of Washington Libraries and the Information School VALA 2008-02-07 2008-02-07

  2. Overview • The Library brand and Web 2.0 • Infusing bibliographic ideas into the Web (and vice versa?) • Identities on the Web • Gluing the pieces together with Identifiers • Design criteria for identifiers • WorldCat Identifiers – good enough? • A Glimir of the future

  3. Where is the Library as a Brand? • Perceptions of Libraries and • Information Resources • A Report to the OCLC Membership • 3300 Respondents to questions on: • Library use • Awareness and use of library electronic resources • The Internet search engine, the library and the librarian • Free vs. for-fee information • The "Library" brand

  4. The over-all picture: • Libraries are trusted sources of information • But search engines are trusted about the same • People care about the quantity and quality of information they find… speed is less important (!?surprise?!) • They do not view paid information as more accurate than free information • The overwhelming branding image of libraries is… • BOOKS • Patrons do not think of the library as an important source of electronic information !

  5. Library Brand Equity: we need a strong, visible brand on the Web

  6. Building out the library brand • Build on the trust of our patrons • Build on our business model: Making information look free to end-users • Build on the scale that libraries represent • Presence in every community • Global scope and reach • Improve awareness of library resources • Make libraries a part of the new electronic environments that dominate social, educational, and work environments

  7. Social Networking Software • It isn’t new… only the technical manifestation is • Deliver library services into the emerging social networks • Motivate people to participate • Tagging • Book Reviews • Emergent relationships that are evident from data about what people buy and borrow, like and dislike (so called business intelligence) • Link to the people as well

  8. Social consumer environments • Social Networking is not just for games • Facebook • Myspace • Second Life • Twitter • All are flawed as service delivery models • Business models are closed (or obscure) (Closed Gardens) • Features are rudimentary (or overbearing) • But… they foretell a digital future in both their virtues and faults

  9. Libraries must compare favorably with experiences that our patrons expect: • Discovery and recommender services • Web 2.0 social network capabilities • Experiences of comparable commercial service providers • Last-mile delivery capability • Bookstore social experiences • Coffee-shop salons • People to help us navigate complicated knowledge space • We are offering an experience as well as a service

  10. Can Libraries ‘compete’ in the social networking space? Should they? • The social software movement is fueled by (dollar denominated) entrepreneurial fervor • Rate of innovation • (and failure) is rapid • Distinguish between • trends and the trendy • Are we babes on the • beach?

  11. The future of Library catalogs? • Evolving towards the network level • Collections linked to people, organizations, global locations, concepts, context, metadata, and social networking benefits • Fit into the workflow and social lives of patrons • Help create a scaffolding for past knowledge and future productivity

  12. Web or Scaffolding?http://www.smart-kit.com/s291/what-spider-webs-can-teach-us-about-caffeines-effect-on-the-brain/

  13. Web is a wonderful metaphor, but perhaps something a bit more durable? • We want more • Coherence and context • Durable environments that help us preserve and fix resources in the context of culture • Librarianship embedded in the emerging technologies of a social Web

  14. FRBR Entities – Librarianship’s contribution to a richer resource model on the Web

  15. And don’t forget Social Bibliography:User-Generated Content • Book Reviews • Lists • Services • Commentary • Other?

  16. All these entities should be First Class Objects • An information entity that has: • Persistent Identity on the Web • Accessible by anyone or any application • Stand alone • Attribution (authorship) • Clear Intellectual property rights • Curated (don’t leave it lying around untended) • Allow the user to enter and traverse the catalog from any point

  17. What about the people in social networking? • Libraries have large investments in Name authority • How can this be leveraged to support emerging identity needs? • What is the relation to • authentication and • authorization?

  18. WorldCat Identities – another piece of the puzzle?

  19. A complicated puzzle: where ya’ gonna turn? • People • Information • resources • Places • Terminologies • User Generated Content • FRBR (explain it to your patrons)

  20. Hook everything together with the right sort of identifiers • A coherent identifier infrastructure is essential to establishing a rich and dynamic scaffolding of interconnected information resources to support “users and uses of bibliographic data” in a climate of changing technology and user expectations. • Broad dissemination of canonical, globally-scoped public identifiers serves the library collaborative and is the single most compelling means of making library assets persistent and visible on the Web

  21. Persistence Universal accessibility Global scoping Search Engine Optimization Canonical identification Branding Usability Granularity and the FRBR model Some Design Parameters for Identifiers in the Global Library Community

  22. Persistence • Not technological, but rather, a function of the commitment of organizations • Libraries and other cultural memory organizations do this well • Harder to do in the digital era, but the community is up to the task

  23. Universal access and global scoping • Open to all: public identifiers in a public Web • Should work in Myanmar, Melbourne, and Minneapolis alike • WorldCat is the first globally-scoped identifier architecture for library assets in which the global surrogate is mapped to locality • But we’re not quite done

  24. Search Engine Optimization and Canonical Identifiers • Visibility of assets in the global library is diluted by the multiplicity of identifiers • Many competing identifier schemes • Localized versions of identifiers • Agreement on a canonical identifier • Raises search engine ranking • Concentrates aggregation of social content • Simplifies supply-chain processing (the Amazoogles are interested • Supports user needs in answering the question: • Is Item X the same as…related to… relevant to… Item Y

  25. Branding is an important component of URIs (Uniform Resource Identifiers) • Every URI is a micro-billboard branding library content in a crowded and largely commercial Web landscape • Library branding reminds users that libraries are in the business of providing sustainable access to cultural, educational, scientific, and technical information products • Citations with persistent identifiers help to anchor the content in the collective web-based memory

  26. Usability of URIs • URIs should be designed for people as well as machines • URIs should be ‘speakable’ • URIs should be a short as can be managed • URIs should have a predictable pattern that makes them ‘hackable’ and ‘truncatable’

  27. Granularity of bibliography on the Web:FRBR again…. • FRBR is a major contribution to resource organization on the Web, but it is a challenge to explain it to users

  28. And along comes WorldCat • WorldCat: Mid 2006 • WorldCat identifiers approximate, for the first time, a globally scoped, persistent public identifier for library manifestations • Globally unique (the easy part) • Freely available to everyone • Citable and resolvable, independent of location (for WorldCat participants) • Linked to descriptive surrogates and to the content itself (for WorldCat members) • Canonical – almost, but not quite

  29. WorldCat IDs: a global manifestation identifier? But, but, but… • Approximates: Close, but not quite • How does a WC Identifier fall short? • Duplicates • mistaken duplicates (even as the poor, always with us….) • functional duplicates (duplicates we want for one reason or another) • Citable (Yes) • Resolvable to content (Yes, but) • Canonical (well, sort of)

  30. Duplicates • Errors are costly to find and fix • Duplicate detection algorithms • What about encouraging the participation of librarians or even patrons? • Institutional records have been loaded into WorldCat – useful, but dilutes canonical character of WC IDs • Non-US records • Is the UK or Australian or New Zealand English language record somehow less canonical than the American English language record? • Is the (German/Italian/Japanese…) record somehow less canonical than the English language record?

  31. GLIMIR: Global Library Manifestation Identifier • The library community needs a global manifestation identifier which is: • Global in scope • Canonical • Business neutral • Provides the “URL Equity” necessary to support the library brand • Fits comfortably within the FRBR model

  32. What About Other Identifier Schemes • Can a global community agree and adopt a canonical identifier in an already identifier-rich marketplace? • National Bibliographic Numbers – NBNs (largely European) • ISSNs and ISBNs (format-limited, but established and valuable) • DOIs (purpose-built to support IPR management) • Handles (based on a belief in the failure of DNS) • Local and regional identifiers

  33. Cautious Exploration • OCLC is launching a pilot to identify the functional requirements and practicalities for a community-based manifestation identifier • We have solicited review from a collection of technical specialists in several countries and sectors • Moving forward will require a careful balance of use cases, business issues, and community advice as to how we can best meet the community need in a neutral manner

  34. What if you’re not an OCLC member? • Can the global library community coalesce around a naming architecture derived from WorldCat identifiers, even if they are not WorldCat participants? • How will OCLC build and support a naming architecture that does not require membership? • How will non-OCLC members request a Glimir? • How much metadata will be necessary to disambiguate near matches? Who will manage it?

  35. In summary • Identifiers are key: • To fulfilling the mission of libraries in a digital future • To competing on the open Web for recognition of our community’s brand equity • To integrating our traditional bibliographic values with social networking content • To providing services and access to the ‘digital tribe’ – our future constituency

  36. Many thanks! • http://weibel-lines.typepad.com • http://flickr.com/photos/weibel-lines • http://twitter.com/stuartweibel • (yeah…Facebook, too)

More Related