Ed H. Chi

work: 1600 Amphitheatre Parkway, Mountain View, CA 94043
email: chi [at] acm [dot] org
http://www.edchi.net/

Objective

Research Interests

Education

Professional Experience

Technical Skills

Awards Received

Professional Activities

Additional Activities

• On the Advisory Board for Enkata (a data mining and analysis company based in San Mateo) and consultant to ImpactMeasurement (a wireless sensor company).
• Photography and Ceramic Exhibits: Cambodia and Angkor WatPARC (1/2007), Transition at Torrefazione Italia Cafe, Downtown Palo Alto, CA (12/2001), Bleeding Rock at Xerox PARC (9/2001), Europe Travels at Xerox PARC (8/2000), Bowls and Vases at University of Minnesota (1994).
• Stanford University Taekwondo Foundation Board Member
• Stanford University Tae Kwon Do Club (Black Belt), Stanford 2nd Annual Western Regional Collegiate TaeKwonDo Tournament October 2000 Committee, Stanford TaeKwonDo Open June 2001 Committee, Stanford TKD Open May 2002 Committee, Stanford TKD Open May 2003 Committee.
• Tau Beta Phi Honor Society,
• Phi Kappa Phi General Engineering Honor Society,
• Golden Key Honor Society,
• Graduate Studies Committee of Computer Science Dept. at U of M.,
• University of Minnesota Tae Kwon Do Club

Supervision of Students

Class Teaching

• UC Berkeley, HCI Class
  Visual Cognition
  Nov. 26, 2003.
• Stanford University, CS 147 HCI Class
  Visual Cognition
  Hosted by Terry Winograd. Nov. 19, 2003.
• Stanford University, CS 147 HCI Class
  Information Visualization
  Hosted by Jan Borchers. November 27, 2002.
• Stanford University, CS 147 HCI Class
  Information Visualization
  Hosted by Terry Winograd. October 24, 2001.
• Stanford University, CS 147 HCI Class
  Information Visualization
  Hosted by Terry Winograd. October 23, 2000.
• Stanford University, Human Computer Interaction Seminar
  Advantages of Information Visualization
  Hosted by Terry Winograd. October 18, 1999.
• University of Minnesota, Computer Science Department
  Lecturer (supervised 3 TAs)
  Spring, 1997.
  * Lectured on an advanced 5000-level course in C++ and object-oriented design (70 students).
  * Won Best Teaching Award
  
• University of Minnesota, Scientific Computation Graduate Program
  Information Visualization of Molecular Biology Data
  Spring 1997
• Scientific Computation 8001 Parallel Scientific Computing
  University of Minnesota
  Computation Molecular Biology
  Fall, 1995
• University of Minnesota, Geometry Center.
  Genetic Sequence Information Visualization: Background and Practice
  Summer 1993

Major Technical Artifacts and Systems

1. Spreadsheet for Visualization (1999)
2. DiscTree and TimeTube for Web visualization and analysis (1999)
3. LumberJack Web Log Analytics (2002)
4. Bloodhound Web Usability simulation (2002)
5. ScentTrails smart trails for web users (2003)
6. 3Book 3D book viewer with smart highlights and ScentIndex smart index system (2004)
7. TaeKwonDo wireless wearable force sensing body protector (2004)
8. Magitti context-aware mobile guide (2007)
9. WikiDashboard: Social Transparency for Wikis (2008)
10. SparTag.us: Social Tagging for paragraphs (2008)
11. MrTaggy: Tag-based Search Browser (2009)
12. ZeroZero88.com: Twitter News and Conversation Recommender

Press

Patents

1. US 7260643 (was US20030018636A1) August 21, 2007. Ed H. Chi, Jeffrey M. Heer, Peter L. Pirolli. Systems and methods for identifying user types using multi-modal clustering and information scent.
   
2. US 7203899 April 10, 2007. Ed H. Chi, Peter Pirolli. Systems and Methods for Assessing User Success Rates of Accessing Information in a Collection of Contents
   
3. US 7069518B2 June 27, 2006. Stuart Card, Rich Gossweiler, Allison Woodruff, Jock Mackinlay, Lichan Hong, Ed H. Chi. Indexing Methods, Systems, and Computer Program Products for Virtual Three-Dimensional Books.
   
4. US 7043475B2 May 9, 2006. Jeffrey Heer, Ed H. Chi. Systems and Methods for Clustering User Sessions Using Multi-Modal Information Including Proximal Cue Information.
   
5. US 7043535B2 May 9, 2006. Ed H. Chi, Chris Olston. Systems and Methods for Combined Browsing and Seraching in a Document Collection Based on Information Scent.
   
6. US 7043702B2 May 9, 2006. Ed H. Chi, Petr Pirolli, James Pitkow. Method for Visualizing User Path Through a Website and a Path Associated Information Scent.
   
7. US 7028053B2 April 11, 2006. Ed H. Chi, Peter Pirolli. Apparatus and Methods for Accessing a Collection of Content Portions.
   
8. US 7017110B1 March 21, 2006. Ed H. Chi, Peter Pirolli, James E. Pitkow. System and Method for Inferring User Information Need in a hypermedia Linked Document Collection.
   
9. US Patent 6,941,321 September 6, 2005. Hinrich Schuetze, Francine R. Chen, Peter L. Pirolli, James E. Pitkow, Ed H. Chi, Jun Li. System and method for identifying similarities among objects in a collection.
   
10. US Patent 6,922,699 B2 July 26, 2005. Hinrich Schuetze, Francine R. Chen, Peter L. Pirolli, James E. Pitkow, Ed H. Chi, Jun Li, Ullas Gargi. System and Method for Quantitatively Representing Data Objects in Vector Space.
    
11. US Patent 6,907,459 June 14, 2005. US20020143802 A1. Ed H. Chi, Kim Chen. Systems and methods for predicting usage of a web site using proximal cues.
    
12. US Patent 6,671,711 Dec. 30, 2003, EP01108054.6-2201 March 29, 2001. System and method for Predicting Web User Flow by Determining Association Strength of Hypermedia Links
    
13. US Patent 6,598,054 July 22, 2003. System and Methods for Clustering Data Objects in a Collection.
    
14. US Patent 6,567,797 B1, May 20, 2003. Hinrich Schuetze, James E. Pitkow, Peter Pirolli, Ed H. Chi, Jun Li. System and Method for Providing Recommendations based on Multi-Modal User Clusters.
    
15. US Patent 6,564,202, May 13, 2003. Hinrich Schuetze, James E. Pitkow, Peter Pirolli, Ed H. Chi, Jun Li. System and method for visually representing the contents of a multiple data object cluster.
    
16. US Patent 6,509,898 B2 (Jan. 21, 2003), EP00950960A2, 10/20/1999. Ed H. Chi, Peter Pirolli, James Pitkow, Rich Gossweller, Jock Mackinlay, Stuart Card. Usage based methods of traversing and displaying generalized graph structures.
    
17. US Patent 6,496,832 B2 2002: Visualization Spreadsheet. Ed H. Chi, John T. Riedl, Joseph A. Konston, Phillip J. Barry.
    
18. US Patent 6,369,819 Apr. 2002, EP00950962A2, 10/20/1999. Ed H. Chi, James Pitkow, Peter Pirolli, Stuart Card, Jock Mackinlay, Rich Gossweiler. Methods for visualizing transformations among related series of graphs.
    
19. US Patent 6,151,595 Nov. 2000, EP00950961A2, 10/20/1999. Methods for interactive visualization of spreading activation using time tubes and disk trees.
    

1. US20060156222A1 G06F, Method for Automatically Performing Conceptual Highlightiong in Electronic Text
   
2. US20060622 G06F, Systems and methods for annotating pages of a 3D electronic document
   
3. System and method for personalized search
   
   

Publications

Many of my talk slides are here.

Book and Thesis

1. Chi, Ed H. A Framework for Visualizing Information. Netherlands: Kluwer Academic Publishers, April 2002.
   Order from Amazon
2. Chi, Ed H. A Framework for Information Visualization Spreadsheets. Ph.D. Thesis. University of Minnesota, Computer Science Department. March, 1999.

Chapters in Books

3. Chi, Ed H. Sensors and Ubiquitous Computing Technologies in Sports. In: Computers in Sport, P. Dabnichki and Arnold Baca (ed.), pp. 249--268, 2008. WIT Press, Boston, MA.
4. Chi, Ed H. Web Analysis Tools Based on InfoScent(tm): How Cognitive Modelling Explain Reader navigational Decisions. In: Van Waes, L., Leijten, M., & Neuwirth, C., (eds.): Writing and Digital Media. May 2006. Elsevier Science.
   This book received the Computers and Composition Distinguished Book Award 2007.
5. Chi, Ed H. Scent of the Web. In: Julie Ratner (ed.), Human Factors and Web Development, pp. 265--285. 2002. Hillsdale, New Jersey: Erlbaum.

Refereed Journal Articles

6. Ed H. Chi. Technical Perspective: Who Knows?: Searching for Expertise on the Social Web. Commun. ACM 55, 4 (April 2012), p. 110. DOI=10.1145/2133806.2133829 ACM DOI
7. Ed H. Chi, Sean Munson, Gerhard Fischer, Sarah Vieweg, Cynthia Parr. Advancing the Design of Technology-Mediated Social Participation Systems. IEEE Computer, vol. 43, no. 11, pp. 29-35, Nov. 2010, doi:10.1109/MC.2010.304
8. Brynn M. Evans, Ed H. Chi. An elaborated model of social search. Information Processing & Management. Available online 14 December 2009, ISSN 0306-4573, http://dx.doi.org/10.1016/j.ipm.2009.10.012
9. Chi, Ed H. Information Seeking Can Be Social, IEEE Computer, vol. 42, no. 3, pp. 42-46, Mar. 2009, IEEE Press. doi:10.1109/MC.2009.87
10. Chi, Ed H. The Social Web: Research and Opportunities. In IEEE Computer, 41(9), pp. 88-91. September 2008. IEEE CS Press. IEEE link
11. Ed H. Chi, Lichan Hong, Julie Heiser, Stuart K. Card, Michelle Gumbrecht. ScentIndex and ScentHighlights: Productive Reading Techniques for Conceptually Reorganizing Subject Indexes and Highlighting Passages. In Information Visualization Journal, Special Issue on Visual Analytics, pp. 32--47, March 2007. Palgrave.
12. Ed H. Chi. Introducing Wearable Force Sensors in Martial Arts. IEEE Pervasive Computing, Vol. 4, No. 3, pp. 47--53. July, 2005. IEEE Press.
13. Ed H. Chi, Gaetano Borriello, Guerney Hunt, Nigel Davies. Pervasive Computing in Sports Technologies: Guest Editor's Introduction IEEE Pervasive Computing, Vol. 4, No. 3, pp. 22--25. July, 2005. IEEE Press.
14. Chris Olston, Ed H. Chi. ScentTrails: Integrating Browsing and Searching on the Web. ACM Transactions on Computer-Human Interaction, Vol. 10, Part 3, pp. 177--197. Sept, 2003. ACM Press.
15. Ed H. Chi. Improving Web Usability Through Visualization. IEEE Internet Computing, pp. 64--71. March, 2002. IEEE Press.
16. Ed H. Chi, John T. Riedl, Elizabeth Shoop, Phillip Barry. A Novel Visualization Method for Biological Sequence Similarity Reports. Journal of Electronic Imaging: Special Issue on Visualization and Data Analysis, pp. . October, 2000. SPIE, Bellingham, WA.
17. Ed H. Chi, John Riedl, Phillip Barry, Joseph Konstan. Principles for Information Visualization Spreadsheets. IEEE Computer Graphics and Applications (Special Issue on Visualization), pp. 30--38. July/August, 1998. IEEE CS Press.

Refereed Conference Papers

2013

18. Jennifer Fernquist, Ed H. Chi Perception and Understanding of Social Annotations in Web Search. In Proc. of WWW2013. pp. 403--412. Rio de Janeiro, Brazil. May, 2013. WWW2013
19. Chinmay Kulkarni and Ed H. Chi. All the news that's fit to read: a study of social annotations for news reading. In Proc. of the SIGCHI Conference on Human Factors in Computing Systems (ACM CHI2013). pp. 2407--2416. Paris, France. May, 2013. ACM
20. Andrew Warr and Ed H. Chi. Swipe vs. scroll: web page switching on mobile browsers. In Proc. of the SIGCHI Conference on Human Factors in Computing Systems (ACM CHI2013). pp. 2171--2174. Paris, France. May, 2013. ACM

    2012

21. Sanjay Kairam, Michael J. Brzozowski, David Huffaker, Ed H. Chi. Talking in Circles: Selective Sharing in Google+. In Proc. CHI2012. May 5, 2012. Austin, TX, USA. google
22. Aditi Muralidharan, Zoltan Gyongyi, Ed H. Chi. Social Annotations in Web Search. In Proc. CHI2012. May 5, 2012. Austin, TX, USA.
23. Sharoda A. Paul, Lichan Hong, and Ed. H. Chi. Who is authoritative? Understanding reputation mechanisms in Quora. In Proc. of Collective Intelligence 2012. April, 2012. Cambridge, MA, USA. arXiv.org

2011

24. Nelson, L.; Convertino, G.; Nairn, R.; Chi, E. H. Studying the Adoption of Mail2Tag: an Enterprise2.0 Tool for Sharing. In Proc. of the European Conference on Computer-Supported Cooperative Work 2011, 24-28 September.
25. S. Paul, L. Hong, and E. Chi. Is Twitter a Good Place for Asking Questions? A Characterization Study. In Proc. of 2011 International AAAI Conference on Weblogs and Social Media (ICWSM'11). AAAI
26. L. Hong, G. Convertino, and E. Chi. Language Matters in Twitter: A Large Scale Study. In Proc. of 2011 International AAAI Conference on Weblogs and Social Media (ICWSM'11). AAAI
27. Hanrahan, B.; Bouchard G.; Convertino, G.; Weksteen T.; Kong, N.; Archanbeau C.; Chi, E. H. Mail2Wiki: low-cost sharing and early curation from email to wikis. In Proc. of the 5th International Conference on Communities & Technologies (C&T 2011); 2011 June 29 - July 2; Brisbane, Australia.
28. Jilin Chen, Rowan Nairn, Ed H. Chi. Speak Little and Well: Recommending Conversations in Online Social Streams. In Proc. of CHI2011. Vancouver, Canada.
29. Hecht, B.; Hong, L.; Chi, E. H.; Suh, B. Tweets from Justin Bieber's Heart: the Dynamics of the "Location" Field in User Profiles. In Proc. of CHI2011. Vancouver, Canada.
30. Nelson, L.; Nairn, R.; Chi, E. H.; Convertino, G. Mail2Tag: augmenting email for sharing with implicit tag-based categorization. In Proc. of 2011 International Conference on Collaboration Technologies and Systems (CTS), 2011. pp. 23-30. May 23-27; Philadelphia, PA. Outstanding Paper Runner Up Award PARC Link
31. Kong, N.; Hanrahan, B.; Weksteen, T.; Convertino, G.; Chi, E. H. VisualWikiCurator: Human and machine intelligence for organizing wiki content. In Proc. of Intelligent User Interfaces (IUI) 2011. Feb., 2011. Palo Alto, CA.

2010

32. Michael S. Bernstein, Bongwon Suh, Lichan Hong, Jilin Chen, Sanjay Kairam, Ed H. Chi. Eddi: Interactive Topic-based Browsing of Social Status Streams. In Proc. of ACM User Interface Software and Technology (UIST) conference, Oct. 2010. New York, NY.
    Slides
33. Bongwon Suh, Lichan Hong, Peter Pirolli, and Ed H. Chi. Want to be Retweeted? Large Scale Analytics on Factors Impacting Retweet in Twitter Network. In Proc. of IEEE SocialCom 2010, Aug 20-22, 2010. Minneapolis, MN.
34. Terrell Russell, Bongwon Suh, Ed H. Chi. A Comparison of Generated Wikipedia Profiles Using Social Labeling and Automatic Keyword Extraction. In Proc. of 4th Int'l AAAI Conference on Weblogs and Social Media (ICWSM 2010). May 23, 2010. Washington, DC.
35. Convertino, G.; Kairam, S.; Hong, L.; Suh, B.; Chi, E. H. Designing a Cross-Channel Information Management Tool for Workers in Enterprise Task Forces. In Proc. of Advanced Visual Interfaces 2010 (AVI2010). May 26, 2010.
36. Ed H. Chi, Todd Mytkowicz. Understanding the Efficiency of Social Tagging Systems using Information Theory. In Proc. of the Second International Conference on Weblogs and Social Media (ICWSM2008). Seattle, WA.
37. Hong, L.; Convertino, G.; Suh, B.; Chi, Ed H.; Kairam, S. FeedWinnower: layering structures over collections of information streams. In Proceedings of the 28th International Conference on Human Factors in Computing Systems (CHI2010). April, 2010. Atlanta, GA.
    
38. Chen, J., Nairn, R., Nelson, L., Bernstein, M., Chi, Ed H. Short and Tweet: Experiments on Recommending Content from Information Streams. In Proceedings of the 28th International Conference on Human Factors in Computing Systems (CHI2010). April, 2010. Atlanta, GA.
    Slides

2009

39. Chi, E. H. 2009. Augmented social cognition: using social web technology to enhance the ability of groups to remember, think, and reason. In Proceedings of the 35th SIGMOD international Conference on Management of Data (Providence, Rhode Island, USA, June 29 - July 02, 2009). SIGMOD '09. ACM, New York, NY, 973-984.
    Talks Invited Paper: ACM Link
40. Bongwon Suh, Gregorio Convertino, Ed H. Chi, Peter Pirolli. The Singularity is Not Near: Slowing Growth of Wikipedia. In Proc. of WikiSym 2009. Oct, 2009. Florida, USA
    (34% acceptace rate)
41. Chi, E. H. A position paper on 'Living Laboratories': rethinking ecological designs and experimentation in human-computer interaction. HCI International 2009; 2009 July 19-24; San Diego, CA.
    Springer Slides
42. Les Nelson, Gregorio Convertino, Peter Pirolli, Lichan Hong, Ed H. Chi. Impact on Performance and Process by a Social Annotation System: A Social Reading Experiment. HCI International 2009; 2009 July 19-24; San Diego, CA.
    Springer
43. Convertino, G. ; Hong, L. ; Nelson, L. ; Pirolli, P. L. ; Chi, E. H. Activity awareness & social sensemaking 2.0: design of a task force workspace. HCI International 2009 - Thematic Area: Augmented Cognition; 2009 July 19-24; San Diego, CA.
    Springer
44. Nicolas Ducheneaut, Qingfeng Huang, Kurt Partridge, Bob Price, Mike Roberts, Ed H. Chi, Victoria Bellotti, Bo Begole. Collaborative Filtering is not Enough? Experiments with a Mixed-Model Recommender for Leisure Activities. In Proc. of International Conference on User Modeling, Adaptation, and Personalization (UMAP 2009). pp. 295--306. Trento, Italy. June 2009.
    Springer Link
45. Kammerer, Y., Nairn, R., Pirolli, P., and Chi, E. H. 2009. Signpost from the masses: learning effects in an exploratory social tag search browser. In Proceedings of the 27th International Conference on Human Factors in Computing Systems (Boston, MA, USA, April 04 - 09, 2009). CHI '09. ACM, New York, NY, 625-634.
    ACM Link Talk Slides MrTaggy Video (24% acceptance rate)
46. Kittur, A., Chi, E. H., and Suh, B. 2009. What's in Wikipedia?: Mapping Topics and Conflict using Socially Annotated Category Structure. In Proceedings of the 27th International Conference on Human Factors in Computing Systems (Boston, MA, USA, April 04 - 09, 2009). CHI '09. ACM, New York, NY, 1509-1512.
    ACM Link (24% acceptance rate)
47. Nelson, L., Held, C., Pirolli, P., Hong, L., Schiano, D., and Chi, E. H. 2009. With a little help from my friends: examining the impact of social annotations in sensemaking tasks. In Proceedings of the 27th International Conference on Human Factors in Computing Systems (Boston, MA, USA, April 04 - 09, 2009). CHI '09. ACM, New York, NY, 1795-1798.
    ACM Link (24% acceptance rate)
48. Hong, L. and Chi, E. H. 2009. Annotate once, appear anywhere: collective foraging for snippets of interest using paragraph fingerprinting. In Proceedings of the 27th International Conference on Human Factors in Computing Systems (Boston, MA, USA, April 04 - 09, 2009). CHI '09. ACM, New York, NY, 1791-1794.
    ACM Link (24% acceptance rate)

2008

49. Brynn Evans, Ed H. Chi. Towards a Model of Understanding Social Search. In Proc. of Computer-Supported Cooperative Work (CSCW), pp. 485-494. ACM Press, 2008. San Diego, CA. ACM link
50. Aniket Kittur, Bongwon Suh, Ed H. Chi. Can You Ever Trust a Wiki? Impacting Perceived Trustworthiness in Wikipedia. In Proc. of Computer-Supported Cooperative Work (CSCW), pp. 477-480. ACM Press, 2008. San Diego, CA. Best Note Award. ACM Link
51. Ed H. Chi, Todd Mytkowicz. Understanding the Efficiency of Social Tagging Systems using Information Theory. In Proc. of ACM Conference on Hypertext 2008. pp. 81--88. ACM Press, 2008. Pittsburgh, PA.
52. Brynn Evans, Ed H. Chi. Towards a Model of Understanding Social Search. In Proc. of the JCDL Workshop on Collaborative Information Retrieval. 2008. Pittsburgh, PA.
53. Lichan Hong, Ed H. Chi, Raluca Budiu, Peter Pirolli, and Les Nelson. SparTag.us: Low Cost Tagging System for Foraging of Web Content. In Proceedings of the Advanced Visual Interface (AVI2008), pp. 65--72. ACM Press, 2008.
    Video
54. Aniket Kittur, Ed H. Chi, Bongwon Suh. Crowdsourcing User Studies With Mechanical Turk. In Proceedings of the ACM Conference on Human-factors in Computing Systems (CHI2008), pp.453-456. ACM Press, 2008. Florence, Italy.
    (18% acceptance rate)
55. Bongwon Suh, Ed H. Chi, Aniket Kittur, Bryan A. Pendleton. Lifting the Veil: Improving Accountability and Social Transparency in Wikipedia with WikiDashboard. In Proceedings of the ACM Conference on Human-factors in Computing Systems (CHI2008), pp. 1037-1040. ACM Press, 2008. Florence, Italy.
    (18% acceptance rate)
56. Victoria Bellotti, James Bo Begole, Ed H. Chi, Nicolas Ducheneaut, Ji Fang, Ellen Isaacs, Tracy King, Mark Newman, Kurt Partridge, Bob Price, Paul Rasmussen, Michael Roberts, Diane J. Schiano, Alan Walendowski. Activity-Based Serendipitous Recommendations with the Magitti Mobile Leisure Guide. In Proceedings of the ACM Conference on Human-factors in Computing Systems (CHI2008), pp. 1157-1166. ACM Press, 2008. Florence, Italy.
    ACM link
57. Ed H. Chi, Peter Pirolli, Bongwon Suh, Aniket Kittur, Bryan Pendleton, Todd Mytkowicz. Augmented Social Cognition. In Proceedings of AAAI Spring Symposium on Social Information Processing. AAAI Press, March 26 2008.

2007

58. Bongwon Suh, Ed H. Chi, Bryan A. Pendleton, Aniket Kittur. Us vs. Them: Understanding Social Dynamics in Wikipedia with Revert Graph Visualizations. In Proc. of the IEEE 2007 Visual Analytics Science and Technology (VAST2007) Symposium, pp. 163--170. Oct. 2007. Sacramento, CA. IEEE CS Press.
59. Ed H. Chi, Michelle Gumbrecht, Lichan Hong. Visual Foraging of Highlighted Text: An Eye-tracking Study. In Proc. of HCI International Conference (HCII 2007), LNCS 4552, pp. 589--598, July 2007. Beijing, China.
60. Ed H. Chi. Peter Pirolli, Shyong K. Lam. Aspects of Augmented Social Cognition: Social Information Foraging and Social Search. In Proc. of HCI International Conference (HCII 2007), Online Communities and Social Computing. LNCS 4564, pp. 60--69, July 2007. Beijing, China.
61. Aniket Kittur, Ed H. Chi, Bryan A. Pendleton, Bongwon Suh, Todd Mytkowicz. Power of the Few vs. Wisdom of the Crowd: Wikipedia and the Rise of the Bourgeoisie. Presented at alt.CHI at ACM SIGCHI Conference 2007. April, 2007. San Jose, CA.
    alt.CHI
62. Aniket Kittur, Bongwon Suh, Bryan Pendleton, Ed H. Chi. He Says, She Says: Conflict and Coordination in Wikipedia. In Proc. of ACM Conference on Human Factors in Computing Systems (CHI2007), pp. 453--462, April 2007. ACM Press. San Jose, CA.
    Talk Slides

2006

63. Ed H. Chi, Lichan Hong, Julie Heiser, Stuart K. Card. ScentIndex: Conceptually Reorganizing Subject Indexes for Reading. In Proc. of the IEEE 2006 Visual Analytics Science and Technology (VAST2006) Symposium, pp. 159--166. Oct. 2006. Baltimore, MD. IEEE CS Press.
    Slides
64. Eric Bier, Eddie Ishak, Ed Chi. Entity Workspace: an evidence file that aids memory, inference, and reading. In Proc. of IEEE International Conference on Intelligence and Security Informatics (ISI) 2006, pp. 466--472. May 23, 2006. San Diego, CA. Springer Link
65. Eric Bier, Eddie Ishak, Ed Chi. Entity quick click: rapid text copying based on automatic entity extraction. In Proc. of CHI 2006 Extended Abstracts on Human Factors in Computing Systems, pp. 562-567. April, 2006. ACM Press.
66. Peter Pirolli, Wai-tat Fu, Ed H. Chi, Ayman Farahat. Information Scent and Web Navigation: Theory, Models, and Automated Usability Evaluation. In Next Wave: NSA's Review of Emerging Technologies, vol. 15, no. 2, Spring 2006.

2005

67. Pirolli, P. L.; Fu, W.; Chi, E. H.; Farahat, A. O. Information scent and web navigation: Theory, models, and automated usability evaluation. In Proceedings of Human Computer Interaction International 2005. July 22-27, 2005. Las Vegas, Nevada. PARC Link
68. Lichan Hong, Ed H. Chi, Stuart K. Card. Annotating 3D Electronic Books. In Proc. of the Human Factors in Computing Systems Conference (CHI2005) Conference Companion, pp. 1463--1466. ACM Press, 2005. Portland, Oregon.
69. Ed H. Chi, Lichan Hong, Michelle Gumbrecht, Stuart K. Card. ScentHighlights: highlighting conceptually-related sentences during reading. In Proc. of the 10th International Conference on Intelligent User Interfaces, pp. 272--274. ACM Press, January 2005. San Diego, CA.

2004

70. Ed H. Chi, Jin Song, Greg Corbin. 'Killer App' of Wearable Computing: Wireless Force Sensing Body Protectors for Martial Arts. In Proc. of 17th Annual ACM Symposium on User Interface Software and Technology, pp. 277--285. ACM Press, October, 2004. Santa Fe, NM.
    Video demo Video of UIST demo
71. Stuart K. Card, Lichan Hong, Jock D. Mackinlay, Ed H. Chi. 3Book: A 3D Electronic Smart Book. In Proceedings of the Advanced Visual Interface (AVI2004), pp. 303-307. ACM Press, 2004. Gallipoli, Italy.
    Video
72. Ed H. Chi, Lichan Hong, Julie Heiser, Stuart K. Card. eBooks with Indexes that Reorganize Conceptually. In Proc. of the Human Factors in Computing Systems Conference (CHI2004) Conference Companion, pp. 1223--1226. ACM Press, 2004. Vienna, Austria.
73. Stuart K. Card, Lichan Hong, Jock D. Mackinlay, and Ed H. Chi. 3Book: A Scalable 3D Virtual Book. In Proceedings of the Human Factors in Computing Systems Conference (CHI2004) Conference Companion, pp. 1095--1098. ACM Press, 2004. Vienna, Austria.
    Video

2003

74. Ed H. Chi, Adam Rosien, Gesara Suppattanasiri, Amanda Williams, Christiaan Royer, Celia Chow, Erica Robles, Brinda Dalal, Julie Chen, Steve Cousins. The Bloodhound Project: Automating Discovery of Web Usability Issues using the InfoScent(tm) Simulator. In Proc. of ACM CHI 2003 Conference on Human Factors in Computing Systems, pp. 505--512. ACM Press, April 2003. Fort Lauderdale, FL.
    (16% acceptance rate)

2002

75. Ed H. Chi, Adam S. Rosien, Jeffrey Heer. LumberJack: Intelligent Discovery and Analysis of Web User Traffic Composition. In Proc. ACM-SIGKDD Workshop on Web Mining for Usage Patterns and User Profiles (WebKDD 2002), pp. 1--16. Springer, July 2002. Edmonton, Canada.
    Springer Link
76. Ed H. Chi. Expressiveness of the Data Flow and Data State Models in Visualization Systems. In Proc. of the Advanced Visual Interfaces Conference, pp. 375--378. ACM Press, May 2002. Trento, Italy.
77. Jeffrey Heer, Ed H. Chi. Separating the Swarm: Categorization Methods for User Access Sessions on the Web. In Proc. of ACM CHI 2002 Conference on Human Factors in Computing Systems, pp. 243--250. ACM Press, April 2002. Minneapolis, MN.
    (15% acceptance rate)
78. Jeffrey Heer, Ed H. Chi. Mining the Structure of User Activity using Cluster Stability. In Proceedings of the Workshop on Web Analytics, Second SIAM Conference on Data Mining. April, 2002. Arlington, VA.

2001

79. Ed H. Chi, Peter Pirolli, Kim Chen, James Pitkow. Using Information Scent to Model User Information Needs and Actions on the Web. In Proc. of ACM CHI 2001 Conference on Human Factors in Computing Systems, pp. 490--497. ACM Press, April 2001. Seattle, WA.
    (20% acceptance rate)
80. Jeffrey Heer, Ed H. Chi. Identification of Web User Traffic Composition using Multi-Modal Clustering and Information Scent. In Proceedings of the Workshop on Web Mining, SIAM Conference on Data Mining, pp. 51--58. April 7th, 2001. Chicago, IL.

2000

81. Ed H. Chi. A Taxonomy of Visualization Techniques using the Data State Reference Model. In Proceedings of the Symposium on Information Visualization (InfoVis '00), pp. 69--75. IEEE Press, 2000. Salt Lake City, Utah.
82. Colin Ware, Ed H. Chi, Rich Gossweiler. Visual Perception for Data Visualization. Tutorial at CHI 2000. In Proc. of the Human Factor in Computing Systems Conference (CHI 2000) Extended Abstract. April, 2000, Amsterdam, Netherlands.
83. Ed H. Chi, Peter Pirolli, James Pitkow. The Scent of a Site: A System for Analyzing and Predicting Information Scent, Usage, and Usability of a Web Site. In Proc. of ACM CHI 2000 Conference on Human Factors in Computing Systems, pp. 161--168, 581, 582. ACM Press, 2000. Amsterdam, Netherlands. Figures
    (21% acceptance rate)
84. Allison Woodruff, Rich Gossweiler, James Pitkow, Ed H. Chi, Stuart K. Card. Enhancing a Digital Book with a Reading Recommender. In Proc. of ACM CHI 2000 Conference on Human Factors in Computing Systems, pp. 153--160, 580. ACM Press, 2000. Amsterdam, Netherlands.
    (21% acceptance rate)
85. Ed H. Chi, John T. Riedl. Case Study: Resource Steering in a Visualization System. In Proceedings of the Joint Eurographics - IEEE TCVG Symposium on Visualization (VisSym '00), pp. 269--277. Springer-Verlag, May, 2000. Amsterdam, Netherlands.

1997--1999

86. Ed H. Chi, Stuart K. Card. Sensemaking of Evolving Web Sites using Visualization Spreadsheets. In Proceedings of the Symposium on Information Visualization (InfoVis '99), pp. 18--25, 142. IEEE Press, 1999. San Francisco, CA.
87. Ed H. Chi, John T. Riedl. An Operator Interaction Framework for Visualization Systems. In Proceedings of the Symposium on Information Visualization (InfoVis '98), pp. 63--70. IEEE Press, 1998. Research Triangle Park, North Carolina.
88. Ed H. Chi, James Pitkow, Jock Mackinlay, Peter Pirolli, ich Gossweiler, Stuart K. Card. Visualizing the Evolution of Web Ecologies. In Proc. of ACM CHI 98 Conference on Human Factors in Computing Systems, pp. 400--407, 644--645. ACM Press, 1998. Los Angeles, California.
    (23% acceptance rate)
89. Ed H. Chi, Phillip Barry, John Riedl, Joseph Konstan. A Spreadsheet Approach to Information Visualization. In Proc. of the Symposium on Information Visualization (InfoVis '97), pp. 17--24,116. IEEE CS, 1997. Phoenix, Arizona. HTML PDF gzipped Postscript Figure 1 Figure 2 Figure 3
90. Ed H. Chi, Joseph Konstan, Phillip Barry, John Riedl. A Spreadsheet Approach to Information Visualization. (Formal Demonstration) In Proc. of ACM Symposium on User Interface Software and Technology (UIST '97), pp. 79--80. ACM Press, 1997. Banff, Canada.

1995--1996

91. Ed H. Chi, John Riedl, Elizabeth Shoop, John V. Carlis, Ernest Retzel, and Phillip Barry. Flexible Information Visualization of Multivariate Data from Biological Sequence Similarity Searches. In Proc. of IEEE Visualization '96, pp. 133--140, 477. IEEE CS Press, 1996. HTML PDF gzipped Postscript
92. Ed H. Chi, Phillip Barry, Elizabeth Shoop, John Carlis, Ernest Retzel, and John Riedl. Visualization of Biological Sequence Similarity Search Results. In Proc. of IEEE Visualization '95, pp. 44--51. IEEE CS Press, 1995. HTML PDF gzipped Postscript Both color pages Color page 1 gzipped Postscript Color page 2 gzipped Postscript
93. Elizabeth Shoop, Ed Chi, John Carlis, Paul Bieganski, John Riedl, Neal Dalton, Tom Newman, and Ernest Retzel. Implementation and Testing of an Automated EST Processing and Analysis System. In Lawrence Hunter and Bruce Shriver, editors. Proceedings of the 28^th Annual Hawaii International Conference on System Sciences, pp. 52--61. Vol. 5. IEEE CS Press, January, 1995.
94. Kristi Swope, Paul Bieganski, Ed Chi, Elizabeth Shoop, O. Holt, John Carlis, John Riedl, Tom Newman, and Ernest Retzel. Does ELVIS (GA[AG]CT[ACGT]GT[ACGT]AT[ACT]TC[ACGT]TA[AG]) Live in Minnesota's Arabidopsis Databank? Weed's World: The International Electronic Arabidopsis Newsletter. 2(iii):11-18. December, 1995. [http://nasc.life.nott.ac.uk:8300/]
95. Kristi Swope, Tom Newman, Elizabeth Shoop, Paul Bieganski, Ed Chi, O.Holt, John Carlis, John Riedl, and Ernest Retzel. Everything you wanted to know about the University of Minnesota's analysis of Arabidopsis ESTs but were afraid to ask. Weed's World: The International Electronic Arabidopsis Newsletter. 2(ii):21-26. August, 1995. [http://nasc.life.nott.ac.uk:8300/]

Technical Reports

1. Ed H. Chi. The Future of Software: Visualization+Computation Tools. Future of Software Special Issue (opinion piece), Fawcette Technical Publishing.
2. Nisha Agarwal, Elizabeth Shoop, Ed Chi, and John Riedl. Sensitivity Analysis of the FASTA and BLASTX Sequence Homology Algorithms. Number TR96-042. University of Minnesota, Computer Science Department, Minneapolis, MN, June, 1996.
3. Ed Huai-hsin Chi, John Riedl, John V. Carlis, and Ernest Retzel. Computational Steering with Resource Management for Multivariate Data from Biological Sequence Similarity Searches.
4. Ed Huai-hsin Chi, Elizabeth Shoop, John V. Carlis Phillip Barry, Ernest Retzel, and John Riedl. A Novel Representation and Visualization Method for Biological Sequence Similarity Reports.
5. Ed Huai-hsin Chi, Elizabeth Shoop, John Carlis, Ernest Retzel, and John Riedl. Efficiency of Shared-Memory Multiprocessors for a Genetic Sequence Similarity Search Algorithm. Number TR97-05. Univeresity of Minnesota, Computer Science Department, Minneapolis, MN, Janurary, 1997. gzipped PostScript
6. Ed Huai-hsin Chi. Visualization of Biological Sequence Similarity Algorithm Reports. In Twelfth Midwest Chinese American Science and Technology Conference. St Louis, MI. June, 1995. Received Outstanding Paper Award.
7. E. F. Retzel, K. L. Swope, E. Shoop, O. Holt, J. V. Carlis, E. Chi, P. Barry, P. Bieganski, A. Lundberg, J. Riedl and T. Newman. Exploring the EST Data Mines. In The Plant Molecular Reporter. 1995.
8. Tamara Munzner, Paul Burchard, Ed H. Chi. Visualization through the World Wide Web with Geomview, Cyberview, W3Kit, and WebOOGL. The Second International WWW Conference '94: Mosaic and the Web. Chicago, USA, October 1994.
9. Ed H. Chi. Info for a Free Unix Operating System. In Technolog, University of Minnesota, 1994.
10. Ed H. Chi A tutorial on Computational Molecular Biology.

Conference Abstracts, Posters, and Workshops (some lightly refereed)

1. Wilson, M. L. L., Resnick, P., Coyle, D., & Chi, E. H. (2013). RepliCHI: the workshop. CHI2013 Extended Abstracts on Human Factors in Computing Systems (pp. 3159--3162).
2. Paul, S.A., Hong, L., and Chi, E.H. (2011). What is a Question? Crowdsourcing Tweet Categorization. In Workshop on Crowdsourcing and Human Computation at the Conference on Human Factors in Computing Systems (CHI 2011).
3. Benjamin Hanrahan, Thiebaud Weksteen, Nicholas Kong, Gregorio Convertino, Guillaume Bouchard, Cedric Archambeau, Ed H. Chi. Mail2Wiki: Posting and Curating Wiki Content from Email. (Demo) In Proc. of Intelligent User Interfaces (IUI) 2011. Feb., 2011. Palo Alto, CA.
4. Convertino, G.; Grasso, A.; De Michelis, G.; Millen, D. R.; Chi, E. H. CIorg - collective intelligence in organizations: tools and studies. In Proc. of 16th ACM International Conference on Supporting Group Work (GROUP'10); 2010 November 7-10; Sanibel, FL. NY: ACM; 2010; 355-358.
5. Convertino, G.; Hanrahan, B.; Kong, N.; Weksteen, T.; Chi, E. H.; Bouchard, G.; Archambeau, C. Mail2Wiki: low-cost sharing and organization on wikis. Workshop on Collective Intelligence in Organizations: Tools and Studies at ACM GROUP'10; 2010 November 7; Sanibel Island FL.
6. Bernstein, M.; Kairam, S.; Suh, B.; Hong, L.; Chi, E. H. A torrent of tweets: managing information overload in online social streams. CHI 2010 Workshop on Microblogging.; 2010 April 11; Atlanta, GA.
7. Suh, B.; Hong, L.; Convertino, G.; Chi, E. H.; Bernstein, M. Sensemaking with tweeting: exploiting microblogging for knowledge workers. CHI 2010 Microblogging Workshop; 2010 April 11; Atlanta, GA.
8. Ed H. Chi, Rowan Nairn. Information Seeking with Social Signals: Anatomy of a Social Tag-based Exploratory Search Browser. In IUI2010 Workshop on Social Recommender Systems. Feb 2010, Hong Kong.
   Slides
9. Convertino, G.; Grasso, A.; DiMicco, J. M.; De Michelis, G.; Chi, E. H. Collective intelligence in organizations: toward a research agenda. ACM Conference on Computer-Supported Cooperative Work (CSCW 2010); 2010 February 6-10; Savannah, GA. NY: ACM; 2010; 613-614.
10. G. Convertino, T. Stricker, S. Kairam, A. Grasso, P. Pirolli, E. Chi, E. Bascaran. Learning Communities in a Large Enterprise. In TEL-CoPs'09: 3rd International Workshop on Building Technology Enhanced Learning solutions for Communities of Practice (at 4th European Conference on Technology Enhanced Learning).
11. Convertino, G., Pirolli, P., Chi, E., Vicario, T., Stricker, T.M. & Vastola, G.S. Cases of online learning communities in a large enterprise. CHI2009 Workshop on Social Mediating Technologies.
12. Nelson, L.; Pirolli, P. L.; Hong, L.; Chi, E. H.; Held, C. Examining the impact of social annotations in sensemaking tasks. CHI2009 Workshop on Sensemaking.
13. Ed H. Chi. A position paper on 'Living Laboratories': Rethinking Ecological Designs and Experimentation in Human-Computer Interaction. Presented at 2009 HCIC Workshop. Frasier, Colorado, Feb 2009.
    Talk Slides
14. Brynn Evans, Ed H. Chi. Towards a Model of Understanding Social Search. In CIKM workshop on Social Media Search. 2008. Napa, CA.
15. Begole, J.; Bellotti, V.; Chi, E. H.; Ducheneaut, N.; Newman, M.; Partridge, K. Mobile recommendations for leisure activities. International Workshop on Recommendation and Collaboration at IUI 2008; 2008 January 13; Canary Islands, Spain.
16. P. Pirolli and E. Chi, Lichan Hong. LATEST: A System for Active Learning about Emerging Science and Technology. Presented at 2008 HCIC Workshop. Frasier, Colorado, Jan 2008.
17. Ed H. Chi, Lawrence Lee. Web 2.0 in the Enterprise: Improving collaboration through research insights in coordination costs. KMWorld and Intranets 2007. Nov 7, 2007.
18. Ed H. Chi, Peter Pirolli. Social Information Foraging and Social Search. HCIC 2006, Fraser, CO. Feb, 2006.
19. Ed H. Chi. Acceptance of UbiComp Technology in Sports. UbiComp2005 conference workshop on Sports in Technology. Tokyo, Japan. Sep. 2005.
20. Ed H. Chi. Building Tools based on Sensemaking Models. CHI2005 Workshop on Sensemaking. Portland, OR. April 2005.
21. Ed H. Chi. Transient User Profiling. In Proceedings of the Workshop on User Profiling at CHI2004. 2004. Vienna, Austria.
22. Ed H. Chi. Killer App: Force Sensors in Martial Arts. HCIC 2004 Workshop, Fraser, CO. Feb, 2004.
23. Ed H. Chi. The information scent project: automating discovery of Web usability issues. CHI 2002 Workshop on Automatically Evaluating the Usability of Web Sites; 2002 April 20-25; Minneapolis; MN; USA.
24. Ed H. Chi. Scent of the Web. Institute for Mathematics and its Applications Workshop on Digital Library and Information Access, Feburary 28, 2001.
25. Ed H. Chi. Webology and Information Scent. Internet Archive Colloquium. March 8, 2000.
26. Ed H. Chi. Web Analysis Visualization Spreadsheet. ACM Digital Library Workshop on Organizing Web Space (WOWS '99). pp. 24--31. August, 1999.
27. Ed H. Chi. Web Analysis Visualization Spreadsheet. Workshop on Organizing Web Site Information, CHI 1999.
28. Ed H. Chi. Spreadsheet for Information Visualizatoin. Basic Research Symposium, CHI 1998.
29. Ernest F. Retzel, Kristi L. Swope, Elizabeth Shoop, Olaf Holt, John V. Carlis, Ed Chi, Paul Bieganski, John Riedl and Tom Newman. [1996]. EST Informatics. Plant Genome IV. San Diego.
30. Kristi L. Swope, Paul Bieganski, Elizabeth Shoop, Olaf Holt, John V. Carlis, Ed Chi, Phillip Barry, John Riedl, Tom Newman and Ernest F. Retzel. [1996]. Plant Molecular Informatics Tools at the University of Minnesota. Plant Genome IV. San Diego.
31. T. Newman, E.F. Retzel, E. Shoop, E. Chi and C. Somerville [1995]. Arabidopsis thaliana Expressed Sequence Tags: Generation, Analysis and Dissemination. Plant Genome III: International Conference on the Status of Plant Genome Research. San Diego, CA.
32. E. F. Retzel, E. Shoop, J. V. Carlis, K. Swope, E. Chi, P. Barry, P. Bieganski, O. Holt, J. Riedl and T. Newman [1995]. The Arabidopsis cDNA Sequencing Project: Blind Analysis of Anonymous ESTs. Plant Genome III: International Conference on the Status of Plant Genome Research. San Diego, CA.
33. T. Newman, E. Shoop, K. L. Swope, E. Chi, P. Bieganski, O. Holt and E. F. Retzel [1995]. The Arabidopsis cDNA Sequencing Project: An update on Clones, Libraries, and Informational Output. Sixth International Meeting on Arabidopsis Research, Madison, WI
34. E. F. Retzel, K. L. Swope, E. Shoop, O. Holt, J. V. Carlis, E. Chi, P. Barry, P. Bieganski, A. Lundberg, J. Riedl. and T. Newman. [1995] The Arabidopsis cDNA Sequencing Project: Biological Information Processing, Management and Retrieval. Sixth International Meeting on Arabidopsis Research, Madison, WI
35. Swope, K.L., E. Shoop, P. Bieganski, N. Agarwal, J.V. Carlis, J. Riedl, O. Holt, E.H. Chi, T.C. Newman and E. F. Retzel. [1996]. "Determining the function of genes by EST analysis: Do high quality sequences provide the most information?" Eighth International Genome Sequencing and Analysis Conference. Hilton Head, SC, October, 1996. Abstract C-28. In: Microbial & Comparative Genomics. 1(3):255
36. Shoop, E., J.V. Carlis, E. H. Chi,. N. Agarwal, P. Bieganski, J. Riedl, K. Swope, E. F. Retzel [1996]. "An Automated Processing System and Database System for EST Similarity Analysis." Intelligent Systems in Molecular Biology Conference, St. Louis, Missouri, June, 1996.
37. Elizabeth Shoop, Paul Bieganski, Ed Chi, Olaf Holt, Troy Hanson, John Carlis, John Riedl, Kristi Swope, Ernest Retzel, Thomas Newman. Issues Related to Access and Manipulation of a Molecular Sequence Similarity Database. Workshop on New Paradigms in Information Visualization and Manipulation, in Conjunction with the ACM Conference on Information and Knowledge Management (CIKM'95).

1. IBM NPUC Symposium. Large Scale Social Analytics with Wikipedia, Delicious, and Twitter. Oct. 2010, San Jose, CA.
2. IEEE Visual Languages and Human-Centric Computing Keynote invited talk. Model-based Research in Human-Computer Interaction. Oct. 2010, Madrid, Spain.
3. Mensch und Computer (German HCI National Conference) Keynote invited talk. Model-based Research in Human-Computer Interaction. Oct. 2010, Duisburg, Germany.
4. Google Invited Talk. Complexities in the Social Web: What can we learn from Wikipedia and Amazon Mechanical Turk? Dec. 18, 2009. Mountain View, CA.
5. CMU West Seminar. Augmented Social Cognition Research. Dec. 1, 2009. Moffet Field, CA.
6. WikiMedia Foundation Invited Talk. Slowing Growth of Wikipedia. Nov. 23, 2009. San Francisco, CA.
7. MIT Summit Conference on Future Networks: Economy, Energy, Health Invited Talk. Wikipedia Dynamics and Harnessing the Community. Oct. 2, 2009.
8. SIGMOD 2009 Invited Talk. Enhancing the Social Web Through Augmented Social Cognition Research. Providence, RI. June 30, 2009.
9. Microsoft Research. Invited Talk on Augmented Social Cognition Research. May 4, 2009, Redmond, WA.
10. MIT Yahoo IR Talk Series. Overview of Augmented Social Cognition Research. Cambridge, MA. Feb 3, 2009.
11. TAITA (Taiwanese American Industrial Technology Association), Silicon Valley Center. Augmented Social Cognition and Wikipedia. Mountain View, CA. Jan 29, 2009
12. Stanford University, Communications Dept., Invited talk on Web2.0 and Augmented Social Cognition. Stanford, CA. Invited by Cliff Nass, Jan 26, 2009.
13. International Conference on Asia-Pacific Digital Libraries. Invited Keynote talk, December 2008, Bali, Indonesia. Talk Slides
14. Stanford Open Source unConference. Who Edits Wikipedia? Nov. 14, 2008.
15. USC Information Science Institute. Invited talk on Augmented Social Cognition. Invited by Kristina Lerman. Nov. 7, 2008.
16. ACM CIKM Conference Panel on Social (Open) Workspace. Napa, CA. Oct 28, 2008.
17. Document 2.0 Panel at the Office2.0 conference. San Francisco, Sept 4, 2008.
18. KDDI R&D Lab Enhancing the Social Web through Augmented Social Cognition Research. July 16, 2008. Kamifukuoka, Tokyo, Japan.
19. Japan Tohoku University Global COE Invited Talk Enhancing the Social Web through Augmented Social Cognition Research. July 14, 2008. Sendai, Japan.
20. Recent Changes Camp 2008, Invited Talk Wikipedia research at PARC. May 10, 2008, Palo Alto, CA
21. IBM Almaden Research Center USER Seminar WikiDashboard: Conflict and Social Transparency in Wikipedia. May 7, 2008, San Jose, CA
22. PARC Forum Enhancing the Social Web through Augmented Social Cognition research. May 1, 2008, Palo Alto, CA
23. KMWorld and Intranets 2007 Web 2.0 in the Enterprise. Nov 7, 2007, San Jose, CA.
24. Stanford University (People, Computer, Design PCD Seminar) Research meets Web2.0: Augmented Social Cognition sheds light on Coordination, Trust, Wikipedia, and Social Tagging. October 19, 2007. Stanford, CA
25. Yahoo! Answers and Social Search Team He says, She says: conflict and Coordination in Wikipedia. Sept. 7, 2007. Santa Clara, CA
26. Beijing University Augmented Social Cognition. July 26, 2007. Beijing, China.
27. Yahoo! UED Brown Bag Talks He says, She says: conflict and Coordination in Wikipedia. April 25, 2007. Santa Clara, CA
28. Google engEDU talk Augmenting Social Cognition: From Social Foraging to Social Sensemaking. Feb. 15, 2007. Mountain View, CA.
29. ACM BayCHI Web 2.0 Research, Wikipedia Characterizations. Feb. 13, 2007. Palo Alto, CA
30. Ed H. Chi, Aniket Kittur, Todd Mytkowicz, Bryan Pendleton, Bongwon Suh. Augmented Social Cognition: Understanding Social Foraging and Social Sensemaking. In HCIC Workshop, Feb. 2007.
31. University of Minnesota, Twin Cities He Says, She Says: Conflict and Coordination in Wikipedia. October 2, 2006. Minneapolis, MN
32. University of Minnesota, Twin Cities Visual Foraging of Highlighted Text: An Eye-tracking Study. October 21, 2005. Minneapolis, MN
33. U. of Rome Tre Information Scent and the Future of Information Access. July 13, 2005. Rome, Italy
34. BayCHI 'Killer App' of Wearable Computing: Wireless Force Sensing Body Protectors for Martial Arts. May 11, 2004, Palo Alto, CA, USA
35. Human-Computer Interaction Consortium 'Killer App' of Wearable Computing: Wireless Force Sensing Body Protectors for Martial Arts. Feb. 7, 2004, Snow Mountain Ranch, Frasier, Colorado
36. University of Minnesota, Computer Science Colloquium 'Killer App' of Wearable Computing: Wireless Force Sensing Body Protectors for Martial Arts. Feb. 3, 2004, Minneapolis, Minnesota
37. IBM New Paradigms in Using Computers Workshop Validating Information Scent Models with Large Scale User Studies . July 14, 2003, San Jose, CA
38. UC Berkeley GUIR Seminar, HCI Theory and its Application in the Real World, May 5, 2003, Berkeley, CA.
39. Tokyo University, The Future of Information Access: Information Visualization and Information Scent, Feburary 7, 2003. Tokyo, Japan. Host: Takeo Igarashi
40. Sony Computer Science Laboratory, The Future of Information Access: Information Visualization and Information Scent, Feburary 6, 2003. Tokyo, Japan. Host: Toshiyuki Masui
41. Spotlight Invited Presentation: User Interface 7 East, The Scent of the Web, October 17, 2002. Cambridge, MA
42. MIT Laboratory for Computer Science, Modeling Web User Surfing Behavior using Information Scent, October 15, 2002. Cambridge, MA
43. Keynote: National Kidney Foundation Annual Meeting, The Future of Information Access and Information Scent, April 18, 2002, Chicago, IL
44. San Francisco Bay Area ACM, Scent of the Web, March 20, 2002, Cupertino, CA
45. Bay Area Young Scientist Forum (BAYSF), Life as a Young Scientist at Xerox PARC, December 5, 2001, Stanford University, CIS.
46. Hewlett-Packard Labs, Identification of Web User Types using Multi-Modal Clustering and Information Scent, May 8, 2001, Palo Alto, CA
47. UC Berkeley, EECS Dept., Identification of Web User Types using Multi-Modal Clustering and Information Scent, April 25, 2001, Berkeley, CA
48. UC Berkeley, HKN Honor Society, Life as a Research Scientist: How to be an Alpha Geek?, April 25, 2001, Berkeley, CA
49. ACM BayCHI, Bay area Computer Human Interaction interest Group, Scent of the Web, December 12, 2000, Palo Alto, CA
50. Ministry of Information Industry of China, The Information Scent Project, November 22, 2000, Palo Alto, CA
51. University of Minnesota, Computer Science Colloquium, The Information Scent Project, October 6th, 2000.
52. Stanford University, Human-Computer Interaction Seminar (People, Computer, and Design), The Scent of a Site: Predicting and Analyzing the Usage of a Web Site, Friday May 5th, 2000 12.30-14.00.
53. ACM Digital Library Workshop on Organizing Web Space (WOWS'99), Web Analysis Visualization Spreadsheet, August, 1999, Berkeley, California: 24-31.
54. ACM CHI 2000 Workshop on Web Site Organization, Web Analysis Visualization Spreadheet, May, 1999, Pittsburgh, PA
55. Xerox Palo Alto Research Center, ISTL Seminar, Sensemaking of Evolving Web Ecologies Using Visualization Spreadsheets, September 16, 1998, Palo Alto, California
56. UC Berkeley Multimedia and Graphics Seminar, Visualizing the Evolution of Web Ecologies, September 9, 1998 12:30-2:00 PDT 405 Soda Hall
57. IEEE CS Twin Cities Local Chapter, Minneapolis, Minnesota, Enabling Dynamic Sensemaking Tasks with Information Visualization, May 26, 1998, 12noon
58. Xerox Palo Alto Research Center, Enabling Dynamic Sensemaking Tasks with Visualization, May 12, 1998
59. University of Minnesota, Department of Computer Science, Scientific Visualization Class, Enabling Dynamic Sensemaking Tasks with Visualization, Spring 1998
60. TwinCHI, SIGCHI Local Chapter of Twin Cities, Minnesota, Visualizing the Evolution of Web Ecologies, March 19, 1998 6pm
61. Xerox Palo Alto Research Center, ISTL Seminar, Visualizing the Evolution of Web Ecology and A Spreadsheet Approach to Information Visualization, December, 1997
62. University of San Francisco and UC Berkeley Multimedia Cultural Inititive, A Spreadsheet Approach to Information Visualization, November, 1997
63. UC Berkeley Multimedia and Graphics Seminar, A Spreadsheet Approach to Information Visualization, Wednesday November 12, 1997 12:30-2:00 PDT 405 Soda Hall

Hobby

References

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The contents of this page have not been reviewed or approved by the University of Minnesota.