Lock-on-Chat: Boosting Anchored Conversation and Its Operation at a Technical Conference

  • Takeshi Nishida
  • Takeo Igarashi
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3585)

Abstract

This paper introduces a text-based chat system designed to support conversations anchored to specific locations of shared images and reports our experience in operating it at a technical conference. Our system is unique in that it focuses on supporting communications scattered around among multiple images, while other systems for anchored conversations are designed for deeper discussions within a single document. Our system was used in a technical conference as a space for anchored conversations over presentation slides and we observed that audiences actively participated in discussions during the presentation. The detailed chat log was also useful for both audiences and presenters.

References

  1. 1.
    Brush, A.J.B., Bargeron, D., Jonathan, G., Gupta, A.: Notification for Shared Annotation of Digital Documents. In: Proc of CHI 2002 (2002)Google Scholar
  2. 2.
    Cadiz, J., Gupita, A., Grudin, J.: Using Web Annotations for Asynchronous Collaboration Around Documents. In: Proc. of CSCW 2000 (2000)Google Scholar
  3. 3.
    Churchill, E.F., Trevor, J., Bly, S., Nelson, L., Cubranic, D.: Anchored Conversations: Chatting in the Context of a Document. In: Proc. of CHI 2000 (2000)Google Scholar
  4. 4.
    Kurlander, D., Skelly, T., Salesin, D.: Comic Chat. In: Proc. of SIGGRAPH 1996 (1996)Google Scholar
  5. 5.
    Rekimoto, J., Ayatsuka, Y., Uoi, H., Arai, T.: Adding Another Communication Channel to Reality: An Experience with a Chat-Augmented Conference. In: The Conference Summary of CHI 1998 (1998)Google Scholar
  6. 6.
    WISS website, available at http://www.wiss.org

Copyright information

© IFIP International Federation for Information Processing 2005

Authors and Affiliations

  • Takeshi Nishida
    • 1
  • Takeo Igarashi
    • 1
    • 2
  1. 1.Department of Computer ScienceThe University of TokyoJapan
  2. 2.PREST JSTJapan

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