1 / 36

PSI, sett med runde briller og oppsatt hår

In this talk, Alexander Johannesen discusses the challenges of information overload and the need for structure and context. He explores the concepts of semantic oops and the importance of human interaction in shaping models and knowledge. Alexander also shares his experiences and insights on information architecture, topic maps, and standards.

Download Presentation

PSI, sett med runde briller og oppsatt hår

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. PSI, sett med runde briller og oppsatt hår Dataforeningen, BUIO– 27. mai Alexander Johannesen, BEKK

  2. Alexander Johannesen • Previously at the National Library of Australia • Web technology manager; Information Architecture, UX, Topic Maps, meta data, standards, semantic web, huge repositories, library ideals • Now Bekk Consulting, Norway • Open-source TM tools, articles, blog, Teaches on Topic Maps and Information Architecture (Aus / Nor), Technical editor of SemWeb book • Talk a lot, shoots from the hip, opinionated but willing to change

  3. knowledge culture humanity meaning history stories

  4. Infoglut; • Too much info? • Not enough structure or context? • What’s relevance? • What’s crap?

  5. Concepts and words • Semantic oops • Talking / human interaction is the big abstract model in the sky

  6. Models are knowledge • Property based logic • Inference engines • Human cognition • Pattern recognition

  7. Models Models are concepts shaped by constraints rettigheter “frihet” dualitet fanget fri

  8. Models Models are concepts shaped by constraints rettigheter “frihet” Har_influens er_styrt_av dualitet Laget_gjennom fanget fri

  9. Extend our models

  10. XY project My new app Fish ontology PSI

  11. XY project My new app Fish ontology “Johannesen, Alex” #nla-resource-employee http://psi.me.net/ego “Alexander” #nla-resource-team-member http://psi.me.net/ego “Alex” #nla-resource-person http://psi.me.net/ego PSI

  12. XY project My new app Fish ontology “Johannesen, Alex” #nla-resource-employee http://psi.me.net/ego “Alexander” #nla-resource-team-member http://psi.me.net/ego “Alex” #nla-resource-person http://psi.me.net/ego PSI

  13. XY project My new app Fish ontology “Johannesen, Alex” #nla-resource-employee http://psi.me.net/ego “Alexander” #nla-resource-team-member http://psi.me.net/ego “Alex” #nla-resource-person http://psi.me.net/ego “Alex” , “Alexander” , “Johannesen, Alex” #nla-resource-team-member #nla-resource-person #nla-resource-employee http://psi.me.net/ego PSI

  14. ontology XY project My new app Fish ontology Dingbat Project Fiddle Project AustLit project Share your structures and data with outside sources as well

  15. “Alexander” #bekk-resource-team-member http://psi.me.net/ego

  16. A few points Some PSIs are more PSIs than other PSIs … Bottom-up vs. Half-way up

  17. Agreement Trust

  18. Trustand why (possibly maybe ”if we need some rigidity” kinda way only) the library can save usall

  19. Library ideals • We are to ensure that a significant recordof our country and our countrymen is collected and safeguarded • We shall meet the needs of our users for rapid and easy access to our collections and other resources • We shall demonstrate our prominence in our nation's cultural, intellectual and social life and to foster an understanding and enjoymentof the library and its collections • We are to ensure that our nation's people have access to vibrant and relevant information services • We are to ensure our relevance in a rapidly changing world, participatein new online communities and enhance our visibility

  20. Ferociously concerned with the preservation and access to knowledge

  21. Unique postition

  22. Unique postition Libraries are trusted to do the right thing

  23. Unique postition Libraries are trusted to do the right thing Keepers of knowledge and order

  24. Unique postition Libraries are trusted to do the right thing Keepers of knowledge and order People who care

  25. Unique postition Libraries are trusted to do the right thing Keepers of knowledge and order People who care No nonsense, only truth

  26. Unique postition Libraries are trusted to do the right thing Keepers of knowledge and order People who care No nonsense, only truth Nice, but firm

  27. Unique postition Libraries are trusted to do the right thing Keepers of knowledge and order People who care No nonsense, only truth Nice, but firm Global institution

  28. NKOS Workshop, Martin Doerr, 2006, Barcelona E52 Time-Span E53 Place E39 Actor 7012124 E38 Image E31 Document “Yalta Agreement” E52 Time-Span E39 Actor E39 Actor 11-2-1945 Knowledge Management for DLsExample: The ISO21127 Solution February 1945 P82 at some time within P7 took place at P11 participated in E7 Activity “Crimea Conference” P86 falls within P67 is referred to by E65 Creation Event * P81 ongoing throughout P14 performed P94 has created

  29. NZETC (New Zealand Electronic Text Centre) • Små men smarte, del av Victoria University of Wellington (NZ) • EATS (Entity Authority Tool Set) • Kanskje i år? • Åpen kildekode • PSI oppslag / resolver • Editingsgrensesnitt • Distribuert tilgang og database • I henhold til OASIS PSI guidelines

  30. Bedre brukeropplevelse med smidige metoder

  31. Andre • http://lcsh.info/ • LOC • Proposal No. 2007-06/1: Authority record control number subfield in the MARC 21 Bibliographic, Classification, and Community Information formats • OCLC • LAF : Persistent URL: http://errol.oclc.org/laf/n79-100233.html • WorldCat • Identities • NLA • PeopleAustralia • LibrariesAustralia

  32. Persistant libraries • ISBN (10, 13 digits) • Library of Congress Subject Headings • Dewey Decimal System • WorldCat record numbers • NBD (National Bibliographic Record number(s!! 3 at the moment) • OpenURL (proxying the problem away) … PSIs?

  33. ”vaguely optimistic”

  34. Alexander Johannesen Manager +47 982 19 378 Alexander.johannesen@bekk.no

More Related