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Robert Capra
http://www.ils.unc.edu/~rcapra


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Publications
2012   Arguello, J., and Capra, R.. (2012). The effect of aggregated search coherence on search behavior Proceedings of the 21st ACM International Conference on Information and Knowledge Management (CIKM '12), p. 1293-1302.
2011   Stutzman, F., Capra, R., and Thompson, J. (2011). Factors Mediating Disclosure in Social Network Sites. Computers in Human Behavior 27(1): 590-598.
Capra, R. (to appear). HCI Browser: A Tool for Administration and Data Collection for Studies of Web Search Behaviors. To appear in Proceedings of the First International Conference on Design, User Experience, and Usability.
Brinegar, J. and Capra, R. (to appear). Managing Music Across Multiple Devices and Computers. To appear in Proceedings of the 2011 iConference, February 8-11, Seattle, WA.



2010  
Capra, R., Marchionini, G., Velasco-Martin, J., and Muller, K. (2010). Tools-at-Hand and Learning in Multi-Session, Collaborative Search. In Proceedings of the 28th International Conference on Human Factors in Computing Systems (CHI 2010), April 10-15, Atlanta, GA, USA. ACM, New York, NY, 951-960. acm-dl

Capra, R., Muller, K., Velasco-Martin, J. (2010). Classifications of Collaborative Search. In Proceedings of the 2nd International Workshop on Collaborative Information Seeking. Held at CSCW 2010, Savannah, GA, Feb. 7, 2010. pdf

Brinegar, J., and Capra, R. (2010). Understanding Personal Digital Music Collections. In Proceedings of the American Society for Information Science and Technology Annual Meeting (ASIS&T 2010), October 22-27, 2010, Pittsburgh, PA. Won ASIS&T 2010 Best Poster Award. pdf

Kules, B., and Capra, R. (2010). The Influence of Search Stage on Gaze Behavior in a Faceted Search Interface. In Proceedings of the American Society for Information Science and Technology Annual Meeting (ASIS&T 2010), October 22-27, 2010, Pittsburgh, PA. pdf

Capra, R. (2010). HCI Browser: A Tool for Studying Web Search Behavior. In Proceedings of the American Society for Information Science and Technology Annual Meeting (ASIS&T 2010), October 22-27, 2010, Pittsburgh, PA. pdf

Capra, R., Velasco-Martin, J., and Sams, B. (2010). Levels of Working Together in Collaborative Information Seeking and Sharing. Collaborative Information Seeking: Toward New Theories and Applications. Workshop held at ACM GROUP 2010, November 6, 2010, Sanibel, FL. pdf

Capra, R., Kules, B., Smith, C., Tunkelang, D., White, R. (2010). Workshop Report, HCIR 2010: The Fourth International Workshop on Human-Computer Interaction and Information Retrieval. SIGIR Forum 44(2): 73-77. pdf

Kules, B., Capra, R., and Ryan, J. (2010). Transaction Log Analysis of User Actions in a Faceted Library Catalog Interface. In Proceedings of the Fourth Workshop on Human-Computer Interaction and Information Retrieval (HCIR 2010), October 23, 2010, New Brunswick, NJ. pdf



2009  
Capra, R. (2009). A Survey of Personal Information Practices. In Personal Information Management, ASIS&T 2009 Workshop, November 7-8, 2009, Vancouver, BC, Canada. pdf
Capra, R. (2009). The HCI Browser Tool for Studying Web Search Behavior. In Workshop on Human-Computer Interaction and Information Retrieval (HCIR 09), October 23, 2009, Washington, DC. pdf
Kules, B., Capra, R., Banta, M., and Sierra, T. (2009). What Do Exploratory Searchers Look at in a Faceted Search Interface? In Proceedings of the 9th ACM/IEEE-CS Joint Conference on Digital Libraries (JCDL '09), Austin, TX, June 15 - 19, 2009. acm-dl
Kules, B., Capra, R. (2009). Designing Exploratory Search Tasks for User Studies of Information Seeking Support Systems. In Proceedings of the 9th ACM/IEEE-CS Joint Conference on Digital Libraries (JCDL '09), Austin, TX, June 15 - 19, 2009. acm-dl
Marchionini, G., Shah, C., Lee, C., and and Capra, R. (2009). Query Parameters for Harvesting Digital Video and Associated Contextual Information. In Proceedings of the 9th ACM/IEEE-CS Joint Conference on Digital Libraries (JCDL '09), Austin, TX, June 15 - 19, 2009. acm-dl
Capra, R. (2009). HCI Browser: A Tool for Studying Web Search Behavior. ACM SIGIR Workshop on Understanding the User, Boston, MA, July 23, 2009. pdf
Capra, R., Kules, B., Banta, M., and Sierra, T. (2009). Faceted Search for Library Catalogs: Developing Grounded Tasks and Analyzing Eye-Tracking Data. ACM SIGIR Workshop on Understanding the User, Boston, MA, July 23, 2009. pdf
Capra, R., Clemens, R., Lee, C., Sheble, L. (2009). Contextual Information from Blogs in Video Digital Curation. Proceedings of DigCCurr 2009: Digital Curation: Practice, Promise, and Prospects, Chapel Hill, NC, April 1-3, 2009, pp. 196-198. pdf
Marchionini, G., Tibbo, H., Lee, C., Jones, P., Capra, R., Geisler, G., Russell, T., Shah, C., Sheble, L., Jorda, S., Song, Y., Howard, D., Clemens, R., and Hill, B. (2009). VidArch: Preserving Video Objects and Context – Final Report, Techincal Report TR-2009-01, School of Information and Library Science, University of North Carolina at Chapel Hill. pdf
Capra, R., and Marchionini, G. (2009). The Relation Browser Tool for Faceted Exploratory Search. Bulletin of the IEEE Technical Commitee on Digital Libraries 5(1), Spring 2009. html



2008  
Teevan, J., Jones, W., Capra, R. (2008). Personal Information Management (PIM) 2008. SIGIR Forum 42(2), Nov. 2008, 96-103. acm-dl

Barreau, D., Capra, R., Dumais, S., Jones, W., and Pérez-Quiñones, M.A. (Eds.) (2008). Keeping, Refinding, and Sharing of Personal Information. Co-editor, special issue of ACM Transactions on Information Systems 26(4), September, 2008. acm-dl

Kules, B., and Capra, R. (2008). Creating Exploratory Tasks for a Faceted Search Interface. Workshop on Human-Computer Interaction and Information Retrieval (HCIR 2008), October 23, 2008, Microsoft Research, Redmond, WA, pp. 18-21. pdf

Capra, R., and Marchionini, G. (2008). Facted Exploratory Search Using the Relation Browser. Information Seeking Support Systems Workshop – An Invitational Workshop Sponsored by the National Science Foundation, June 26-27, 2008, Chapel Hill, NC. pdf
Marchionini, G., Capra, R., and Shah, C. (2008). Focus on Results: Personal and Group Information Seeking Over Time. Workshop on Human-Computer Interaction and Information Retrieval (HCIR 2008), October 23, 2008, Microsoft Research, Redmond, WA, pp. 46-49. pdf
Capra, R. (2008). Studying Elapsed Time and Task Factors in Re-Finding Electronic Information. Personal Information Management, CHI 2008 Workshop, Florence, Italy, April 5 - 6, 2008. pdf
Lee, C. A., Capra, R., Clemens, R., and Sheble, L. (2008). I Know It's Important, But What Am I Looking At? Strategies for Using Blog Content to Contextualize YouTube Videos. Proceedings of the Second Annual Society of American Archivists Research Forum, Chicago, IL: Society of American Archivists, 2008. pdf
Capra, R., and Marchionini, G. (2008). The Relation Browser Tool for Faceted Exploratory Search. In Proceedings of the 2008 Conference on Digital Libraries (JCDL '08), Pittsburgh, Pennsylvania, June 16 - 20, 2008. Won third place in JCDL 2008 Best Demo contest. acm-dl
Capra, R., Lee, C., Marchionini, G., Russell, T., Shah, C., and Stutzman, F. (2008). Selection of Context Scoping for Digital Video Collections: An Investigation of YouTube and Blogs. In Proceedings of the 2008 Conference on Digital Libraries (JCDL '08), Pittsburgh, Pennsylvania, June 16 - 20, 2008. acm-dl
Capra, R. (2008). Relation Browser Tool for Information Seeking. Sidebar in IEEE Computer, 42(3): 55. ieee-dl
Kules, B., and Capra, R. (2008). Designing Exploratory Search Tasks for ISSS Evaluation. Sidebar in IEEE Computer, 42(3): 62. ieee-dl



2007  
Capra, R., Marchionini, G., Oh, J. S., Stutzman, F., and Zhang, Y. (2007). Effects of structure and interaction style on distinct search tasks. In Proceedings of the 2007 Conference on Digital Libraries (JCDL '07), Vancouver, BC, Canada, June 18 - 23, 2007. acm-dl
Capra, R., and Marchionini, G. (2007). Faceted Browsing, Dynamic Interfaces, and Exploratory Search: Experiences and Challenges. Workshop on Human-Computer Interaction and Information Retrieval (HCIR 07), October 23, 2007, MIT CSAIL, Cambridge, MA, pp.7-9. pdf
Capra, R., and Marchionini, G. (2007). Visualizing Science and Engineering Indicators: Transitioning from Print to a Hybrid World. Technical Report TR-2007-07, School of Information and Library Science, University of North Carolina, Chapel Hill, NC. pdf



2006   Capra, R., and Pérez-Quiñones, M.A. (2006). Factors and Evaluation of Refinding Behaviors SIGIR 2006 Workshop on Personal Information Management. pp. 16-19. pdf
Capra, R. (2006). An Investigation of Finding and Refinding Information on the Web. Doctoral dissertation. Department of Computer Science, Virginia Polytechnic Institute and State University. Blacksburg, VA, February 2006. abs pdf



2005   Capra, R., and Pérez-Quiñones, M.A. (2005). Using Web Search Engines to Find and Refind Information. IEEE Computer 38(10): 36-42. ieee-dl
Capra, R., and Pérez-Quiñones, M.A. (2005). Mobile Refinding of Web Information Using a Voice Interface: An Exploratory Study. In Proceedings of the 2nd Latin American Conference on Human-Computer Interaction (CLIHC 2005), October 2005, Cuernavaca, Mexico. acm-dl



2003   Shao, Z., Capra, R., and Pérez-Quiñones, M.A. (2003). Transcoding HTML to VoiceXML Using Annotation. In Proceedings of the Fifteenth IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2003), November 3-5, 2003, Sacramento, CA, USA. ieee-dl
Pérez-Quiñones, M.A., Capra, R., and Shao, Z. (2003). The Ears Have It: A Task by Information Structure Taxonomy for Voice Access to Web Pages. Ninth International Conference on Human-Computer Interaction (INTERACT 2003) (September 1-5, 2003, Zurich, Switzerland). gscholar
Capra, R., and Pérez-Quiñones, M. A. (2003). Re-Finding Found Things: An Exploratory Study of How Users Re-Find Information. Technical Report cs.HC/0310011, Computing Research Repository (CoRR). abs pdf
Capra, R., Narayan, M., Perugini, S., Ramakrishnan, N., and Pérez-Quiñones, M.A. (2003). The Staging Transformation Approach to Mixing Initiative. International Joint Conference on Artificial Intelligence (IJCAI'03) Workshop on Mixed-Initiative Intelligent Systems. (August 9, 2003, Acapulco, Mexico). pdf
Capra, R. (2003). Mobile Information Re-Finding as a Continuing Dialogue. CHI '03 Extended Abstracts on Human Factors in Computer Systems. (April 5-10, 2003, Fort Lauderdale, FL, USA), ACM Press, New York, NY, 664-665. acm-dl



2002   Shao, Z., Capra, R., and Pérez-Quiñones, M.A. (2002). Annotations for HTML to VoiceXML Transcoding: Producing Voice WebPages with Usability in Mind. Technical Report cs.HC/0211037, Computing Research Repository (CoRR). pdf
Pérez-Quiñones, M.A., Dannenberg, N., and Capra, R. (2002). Voice Navigation of Structured Web Spaces. Technical Report TR-02-22, Department of Computer Science, Virginia Tech, Blacksburg, VA abs pdf
Ramakrishnan, N., Capra, R., and Pérez-Quiñones, M.A. (2002). Mixed-Initiative Interaction = Mixed Computation. In P. Thiemann (Ed.), Proceedings of the ACM SIGPLAN Workshop on Partial Evaluation and Semantics-Based Program Manipulation (PEPM'02, January 14-15, 2001, Portland, OR), ACM Press, New York, NY, 119-130. Also appears in ACM SIGPLAN Notices, 37(3):119-130, March 2002. acm-dl



2001   Capra, R., Pérez-Quiñones, M., Ramakrishnan, N. (2001). WebContext: Remote Access to Shared Context. Poster seesion in Proceedings of the Workshop on Perceptual User Interfaces (PUI'01, November 15-16, 2001, Orlando, FL). acm-dl



pre-2001   Gillett, W., Daues, J., Hanks, L., and Capra, R. (1995). Fragment Collapsing and Splitting While Assembling High-Resolution Restriction Maps. J. Computational Biology, 2(2):185-205, 1995. abs


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