Session management for collaborative applications

  • Authors:
  • W. Keith Edwards

  • Affiliations:
  • Graphics, Visualization & Usability Center, College of Computing, Georgia Institute of Technology, Atlanta, GA

  • Venue:
  • CSCW '94 Proceedings of the 1994 ACM conference on Computer supported cooperative work
  • Year:
  • 1994

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Abstract

Session management systems for collaborative applications have required a great deal of reimplementation work by developers because they have been typically created on a case-by-case basis. Further, artifacts of this development process have limited the flexibility of session management systems and their ability to cooperate across applications, resulting in the fairly formalized, heavy-weight session management found in most collaborative systems today. We present a model for a light-weight form of session management, the theoretical foundation for this model (based on the sharing of information about user and system activity), and details of a collaboration support environment which implements our session management model.