Publications
2012
Modeling Topic-Specific Credibility in Twitter.
ACM conference on Intelligent User Interfaces (IUI 2012) in Lisbon, Portugal, Feb 2012.
TasteWeights: A Visual Interactive Hybrid Recommender System - [Under review].
2011
WiGiPedia: Visual Editing of Semantic Data in Wikipedia.
Demonstration at the Visual interfaces to the Social and Semantic Web (VISSW) Workshop, Intelligent User Interfaces, Palo Alto, CA, Feb. 13, 2011.
WiGipedia: A Tool for Improving Structured Data in Wikipedia.
IEEE International Conference on Semantic Computing 2011.
TopicNets: Visual Analysis of Large Text Corpora with Topic Modeling
A. Asuncion, D. Newman, a.P. Smyth. ACM Transactions on Intelligent Systems and Technology 2011.
2010
SmallWorlds: Visualizing Social Recommendations.
Computer Graphics Forum, volume 29, number 3; special issue: Proc. Eurographics/IEEE Symposium on Visualization, Bordeaux, France.
2009
WiGis: A Framework for Scalable Web-based Interactive Graph Visualizations.
Proc. GraphDrawing 2009 (17th Int’l Symposium on Graph Drawing).
A Visual Interface for Social Information Filtering..
Proc. IEEE SocialCom 2009 (Int’l Conference on Social Computing).
2008
PeerChooser: Visual Interactive Recommendation.
Proc. ACM CHI 2008 (26th Annual Conference on Computer Human Interaction).
Talks
2011
TopicLens : An Interactive Tool for Analyzing Dynamic Topics in Social Networks.
INSCOM/CTA Meeting, Army Research Lab, Adelphi, VA, November 2011.
Imaging, Interaction and Innovative Interfaces: Research At the Four Eyes Lab, UCSB.
Invited Talk at Bruker Nano Inc., Goleta California, October 2011.
TopicLens: Analyzing Topic Related Trust in Information Networks.
Army Research Lab, Adelphi, VA. (NS-CTA Meeting), August 2011.
Interactive Interfaces for Communicating Network Trust Information.
NS-CTA Meeting, BB&N building, Cambridge, MA. July 2011.
J. O'Donovan (Organized by Lance Kaplan, Alex Kott and Will Leyland).
A Scalable Web-based Interactive Graph Tool to Support the Information Discovery Needs of Analysts.
KDD/SAIC PADA TEM-2 Team Meeting, SAIC Building, Arlington, VA, May 2011.
Exploring Topic Related Trust in a Network User Interface.
NS-CTA Meeting/ Trust CCRI at University of Delaware, DE. May 2011.
Communicating Trust in Information Networks.
Network Science CTA, INARC Midterm Review, BB&N building, Cambridge, MA. March 2011.
Communicating Trust in Information Networks (Discussion, Models and Applications).
ARL Site Visit, Department of Computer Science, University of California, Santa Barbara. March 24th, 2011.
J. O'Donovan (Organized by Lance Kaplan, Alex Kott and Will Leyland).
Communicating Trust in Online Networks.
Invited Talk at Palo Alto Research Center (PARC) Feb 2011.
Interfaces for Social Information Filtering.
Invited Lecture, Faculty Lecture Series, Center for Technology and Society, University of California Santa Barbara, Feb 2011.
J. O'Donovan (Organized by Miriam Metzger and Andrew Flannigan).
The Role of Trust on the Social Web.
Invited Seminar. AI and Machine Learning Group, University of California, Irvine, Jan 2011.
2010
Communicating Network Trust Information.
INARC/Infonet Seminar, Dept. of Computer Science, University of California, Santa Barbara. 2010.
Interactive Graphs on the Web.
Talk given at the NS-CTA (Army Research) Ribbon Cutting Cermony. Hotel Charles, Cambridge, MA. July 2010.
Trust in Recommendation Systems.
Talk given at the ARL Invited Workshop on Computing with Social Trust. University of Maryland, September 2010.
J. O'Donovan (Organized by Jennifer Golbeck and Cliff Wang).
Web-based Interactive Graphs for Information Network Analysis.
INARC/ARL UCSB visit. Harold Frank Hall. 2010.
Web-based Interactive Visualization.
Knowledge Discovery and Dissemination (KDD), Arlington, VA. July 2010.
Interactive Graphs on the Social Web.
Industry Day Talk at UC Santa Barbara Office of Research Industry day, February 2010.
The WiGis Project.
Invited Seminar, MAT Graduate Student Forum, Media Arts and Technology Department, UC Santa Barbara. January 25th 2010.
2009
WiGis: Web-Based Interactive Graph Interfaces, a scalable approach.
CliqueCluster Invited Lecture at University College Dublin, Ireland, August 2009.
J. O'Donovan (Organized by Padhraic Cunningham and Aaron Quigley).
Collaborative Filtering for Bioinformatics.
ITR Group talk at the Center for BioImage Informatics, Fisher Lab, Life Sciences Building, University of California, Santa Barbara, USA. Oct 2008.
J. O'Donovan (Organized by Steve Fisher and B.S. Manjunath).
A Visual Interface for Social Information Filtering.
Conference Talk at SocialCom 2009 Vancouver, Canada. August 2009.
2008
BISQUE: A Social Web Perspective.
ITR Group talk at the Center for BioImage Informatics, Harold Frank Hall. University of California, Santa Barbara, USA. Feb 20 2008.
The BISQUE System: A web-based collaborative tool for analysis and management high dimensional nanoscale images.
Veeco Metrology Inc. Goleta, California. October 2008.
PeerChooser: Visual Interactive Recommendation.
International Conference on Computer and Human Interaction (CHI 2008), Florence, Italy. 2008.
2007
Techniques for Web-Based Collaborative Search.
KDD visitors day, Department of Computer Science, University of California, Santa Barbara, October 2007.
Trust in the Social Web.
Ph.D defense talk, Departmet of Computer Science and Informatics, University College Dublin, Ireland. 2007.
Extracting and Visualizing Trust from Online Auction Feedback Comments.
20th International Joint Conference on Artificial Intelligence, International Conference Center, Hyderabad, India. 2007.