Public opinion channel for communities in the information age
New Generation Computing
Social psychological approach to knowledge-creating community
Dynamic knowledge interaction
Proceedings of the Joint JSAI 2001 Workshop on New Frontiers in Artificial Intelligence
Public Opinion Channel: A Challenge for Interactive Community Broadcasting
Digital Cities, Technologies, Experiences, and Future Perspectives [the book is based on an international symposium held in Kyoto, Japan, in September 1999
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People moving into cities have trouble acquiring informal information because it is not easy for them to join discussions of the people already living there. We therefore developed an automatic community broadcasting system helping city residents share informal information. This Public Opinion Channel (POC) collects opinions from city residents and broadcasts them continuously. Here we describe the conceptual framework of the POC, a prototype POC system, and the evaluation of that prototype system. The results from a social psychological experiment show that the prototype system helps newcomers express their opinions to a community easily.