GroupLens: an open architecture for collaborative filtering of netnews
CSCW '94 Proceedings of the 1994 ACM conference on Computer supported cooperative work
The dynamics of mass interaction
CSCW '98 Proceedings of the 1998 ACM conference on Computer supported cooperative work
Visualization components for persistent conversations
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Discourse Diagrams: Interface Design for Very Large-Scale Conversations
HICSS '00 Proceedings of the 33rd Hawaii International Conference on System Sciences-Volume 3 - Volume 3
HICSS '99 Proceedings of the Thirty-Second Annual Hawaii International Conference on System Sciences-Volume 2 - Volume 2
Tools for navigating large social cyberspaces
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Anthropomorphic visualization: a new approach for depicting participants in online spaces
CHI '04 Extended Abstracts on Human Factors in Computing Systems
"Scientists, designers seek same for good conversation": a workshop on online dating
CHI '04 Extended Abstracts on Human Factors in Computing Systems
Learning effective ranking functions for newsgroup search
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Dynamically growing hypertext collections
Proceedings of the fifteenth ACM conference on Hypertext and hypermedia
Sharing multimedia content with interactive public displays: a case study
DIS '04 Proceedings of the 5th conference on Designing interactive systems: processes, practices, methods, and techniques
Seeing sounds: exploring musical social networks
Proceedings of the 12th annual ACM international conference on Multimedia
Flash forums and forumReader: navigating a new kind of large-scale online discussion
CSCW '04 Proceedings of the 2004 ACM conference on Computer supported cooperative work
Assessing differential usage of usenet social accounting meta-data
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Using treemaps to visualize threaded discussion forums on PDAs
CHI '05 Extended Abstracts on Human Factors in Computing Systems
Contrasting portraits of email practices: visual approaches to reflection and analysis
Proceedings of the working conference on Advanced visual interfaces
Web Interact: An e-Learning Support System
WI-IATW '06 Proceedings of the 2006 IEEE/WIC/ACM international conference on Web Intelligence and Intelligent Agent Technology
Improving the classification of newsgroup messages through social network analysis
Proceedings of the sixteenth ACM conference on Conference on information and knowledge management
Preferential behavior in online groups
WSDM '08 Proceedings of the 2008 International Conference on Web Search and Data Mining
Exploring blog archives with interactive visualization
AVI '08 Proceedings of the working conference on Advanced visual interfaces
Automatic scoring of online discussion posts
Proceedings of the 2nd ACM workshop on Information credibility on the web
Extracting chatbot knowledge from online discussion forums
IJCAI'07 Proceedings of the 20th international joint conference on Artifical intelligence
Using social metadata in email triage: lessons from the field
Proceedings of the 2007 conference on Human interface: Part II
Microcollaborations in a social Q&A community
Information Processing and Management: an International Journal
Towards promoting interactivity in a B2B web community
Information Systems Frontiers
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
IP-QAT: in-product questions, answers, & tips
Proceedings of the 24th annual ACM symposium on User interface software and technology
Monitoring interactivity in a web-based community
WISE'06 Proceedings of the 7th international conference on Web Information Systems
Proceedings of the 5th International Conference on Communities and Technologies
Empirical evaluation of a visual interface for exploring message boards
ISVC'06 Proceedings of the Second international conference on Advances in Visual Computing - Volume Part I
GamiCAD: a gamified tutorial system for first time autocad users
Proceedings of the 25th annual ACM symposium on User interface software and technology
Sharing Knowledge and Expertise: The CSCW View of Knowledge Management
Computer Supported Cooperative Work
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In this paper we describe an evaluation of behavioral descriptors generated from an analysis of a large collection of Usenet newsgroup messages. The metrics describe aspects of newsgroup authors' behavior over time; such information can aid in filtering, sorting, and recommending content from public discussion spaces like newsgroups. To assess the value of a variety of these behavioral descriptors, we compared 22 participants' subjective evaluations of authors whose messages they read to behavioral metrics describing the same authors. We found that many metrics, particularly the longevity and frequency of participation, the number of newsgroups to which authors contribute messages, and the amount they contribute to each thread, correlate highly with readers' subjective evaluations of the authors