Der Verband der deutschen Usability Professionals www.gc-upa.de

Usability Professionals 06 – Erfahrung, Engagement, Erfolg.3.- 6. September 2006, Fachhochschule Gelsenkirchen

Taxonomien und Folksonomien– Tagging als neues HCI-Element

Matthias Müller-ProveSun Microsystems

Usability Professionals 06 / Mensch und Computer 2006

What’s Upwith Knowledge?

David WeinbergerHarvard Berkman CenterMarch, 2006atThe IA Summit

Usability Professionals 06 / Mensch und Computer 2006

1.We’ve organized ideas using the same principles for organizing things.

2. The digitizing of information enables us to invent new principles.

3.The new principles affect knowledge’s structure and authority.

Usability Professionals 06 / Mensch und Computer 2006

Something is going onwith knowledge

Usability Professionals 06 / Mensch und Computer 2006

Data

Information

Knowledge

Usability Professionals 06 / Mensch und Computer 2006

Data Information Knowledge Wisdom

Usability Professionals 06 / Mensch und Computer 2006

Same for all

One

Independent of knower

Outlasts us

Orderly

Properties of Knowledge

Usability Professionals 06 / Mensch und Computer 2006

Doesn't matter who says itSome apples are red

Usability Professionals 06 / Mensch und Computer 2006

Bigger than we are

Usability Professionals 06 / Mensch und Computer 2006

OrdnungTaxonomie

Wirbellose Tiere

Pflanzen

Belebte Dinge

Wirbeltiere

Reptilien Vögel

Tiere

Säuger

Usability Professionals 06 / Mensch und Computer 2006

Probleme mit »Wissen«Vögel

Usability Professionals 06 / Mensch und Computer 2006

Probleme mit »Wissen«Vögel

Usability Professionals 06 / Mensch und Computer 2006

Probleme mit »Wissen«

Usability Professionals 06 / Mensch und Computer 2006

Erste Ordnungsebene

Usability Professionals 06 / Mensch und Computer 2006

Zweite Ordnungsebene

Usability Professionals 06 / Mensch und Computer 2006

Dritte Ordnungsebene?

What can you do easily digitallythat the real world makes really

hard?

Usability Professionals 06 / Mensch und Computer 2006

1. Leaf on many branches

PhotographicEquipment

SaleItems

GraduationGifts

Active Lifestyles

ComputerEquipment

Casio Products

TravelEquipment

Usability Professionals 06 / Mensch und Computer 2006

2. Messiness as a virtue

Jane'sWeblog

OnlineReview

Maria'sWeblog

ElectronicsDiscussion

PhotoProfs

Casio'sWeblog

Design Mailing List

Usability Professionals 06 / Mensch und Computer 2006

3. Unowned order

Usability Professionals 06 / Mensch und Computer 2006

Usability Professionals 06 / Mensch und Computer 2006

Usability Professionals 06 / Mensch und Computer 2006

Tags in Blogs

<a href="http://technorati.com/tag/weizenbaum" rel="tag">Weizenbaum

</a>

Usability Professionals 06 / Mensch und Computer 2006

Users are contributors

Usability Professionals 06 / Mensch und Computer 2006

Labels vs. Tags

Usability Professionals 06 / Mensch und Computer 2006Labels vs. Tags

Usability Professionals 06 / Mensch und Computer 2006

“The inability of folksonomies to handle equivalence, hierarchy, and other semantic relationships cause them to fail miserably at any significant scale.”

Usability Professionals 06 / Mensch und Computer 2006

Usability Professionals 06 / Mensch und Computer 2006

1.We’ve organized ideas using the same principles for organizing things.

2. The digitizing of information enables us to invent new principles.

3.The new principles affect knowledge’s structure and authority.

Usability Professionals 06 / Mensch und Computer 2006

Thank you

Slides adopted from David Weinberger Home: www.Evident.com

www.mprove.de/script/06/gcupa/tagging.html