2. An architecture of participation

3. Use and context tags

4. Basic search Smidt ….. [history, apartheid, South Africa, post-graduate] Dusienberg ….. [history, apartheid, South Africa, under-graduate] van der Merwe ….. [history, apartheid, South Africa] under-graduate

5. Basic search

6. What initially poplulates Lucene

7. What changes Lucene’s index

8. Harvest context across institutions

9. Add group use to the search engine

10. The whole picture

11. I want to be

12. What are x reading?

13. But Stemming Spelling correction Common use of space dash etc Use of facets ……

14. Social objects and user tagging The EIE Project is currently prototyping social objects for mid-Jan 2009 user tagging for Q2/3 2009 large scale approach

15. Thanks / Questions?