Who cares?: reflecting who is reading what on distributed community bulletin boards

  • Authors:
  • Toshiya Yamada;Jun Shingu;Elizabeth Churchill;Les Nelson;Jonathan Helfman;Paul Murphy

  • Affiliations:
  • Fuji Xerox Co., Ltd., Kanagawa, Japan;Fuji Xerox Co., Ltd., Kanagawa, Japan;FX Palo Alto Laboratory, Palo Alto, CA;FX Palo Alto Laboratory, Palo Alto, CA;FX Palo Alto Laboratory, Palo Alto, CA;FX Palo Alto Laboratory, Palo Alto, CA

  • Venue:
  • Proceedings of the 17th annual ACM symposium on User interface software and technology
  • Year:
  • 2004

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Abstract

In this paper, we describe the YeTi information sharing system that has been designed to foster community building through informal digital content sharing. The YeTi system is a general information parsing, hosting and distribution infrastructure, with interfaces designed for individual and public content reading. In this paper we describe the YeTi public display interface, with a particular focus on tools we have designed to provide lightweight awareness of others' interactions with posted content. Our tools augment content with metadata that reflect people's reading of content - captured video clips of who's reading and interacting with content, tools to allow people to leave explicit freehand annotations about content, and a visualization of the content access history to show when content is interacted with. Results from an initial evaluation are presented and discussed.