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Bill Kules 2010 SLIS Symposium - Bridging the Spectrum January 29, 2010

Directions in Web Search Interfaces: Enhancing Visualization and Interaction to Support Exploratory Search. Bill Kules 2010 SLIS Symposium - Bridging the Spectrum January 29, 2010. Outline. What is exploratory search? Layered model of search Examples Impact and trends. Exploratory Search.

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Bill Kules 2010 SLIS Symposium - Bridging the Spectrum January 29, 2010

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  1. Directions in Web Search Interfaces: Enhancing Visualization and Interaction to Support Exploratory Search Bill Kules 2010 SLIS Symposium - Bridging the Spectrum January 29, 2010

  2. Outline • What is exploratory search? • Layered model of search • Examples • Impact and trends

  3. Exploratory Search • Motivated by complex information problems • Often involves uncertainty, ambiguity, discovery, learning • May be exhaustive • May extend over hours, days, months (Marchionini 2006; White 2009; White, Kules, et al. 2006)

  4. Layered model of search (Järvelin and Ingwersen, 2004)

  5. Examples • Faceted search • Social techniques • Visualization techniques

  6. Faceted Search • National Digital Library of Theses and Dissertations - http://thumper.vtls.com:6080/visualizer/ • Relation Browser - http://ils.unc.edu/relationbrowser/ • mSpace - http://mspace.fm/

  7. Relation Browser

  8. mSpace

  9. Social Techniques • Mr Taggy - http://mrtaggy.com/

  10. Visualization • AquaBrowser - http://discovery.wrlc.org/cu • Treemap -http://www.hivegroup.com/gallery/digg.html • Network Visualization by Semantic Substrates - http://www.cs.umd.edu/hcil/nvss/ • Continuum timeline browser - http://eprints.ecs.soton.ac.uk/13818/2/uist2007-continuum.mov

  11. Treemap – Digg’s most popular stories

  12. NVSS Shneiderman & Aris, 2006

  13. Continuum Timeline Browser

  14. Impact and Trends • Simplicity is on the wane • More combinations – lists + visualization • Rich interactions are becoming the norm • Beyond the query/response • Overviews, histories, domain-specific support

  15. Acknowledgements From Keyword Search to Exploration: Designing Future Search Interfaces for the Web Max L. Wilson, Bill Kules, m. c. schraefel and Ben Shneiderman Foundations and Trends in Web Science Vol. 2, No. 1 (2010) 1–96

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