CAIRO: a system for facilitating communication in a distributed collaborative engineering environment

Conference management is a critical component of a collaborative engineering effort. This paper describes, CAIRO (Collaborative Agent Interaction and synchROnization system), a system for managing participants in a distributed conference. We have drawn from various models of group interaction and social communications theory in order to develop CAIRO. While most conference systems have focused on the technical issues of communicating information between computers, we have also emphasized the role of the computer as a mediator and conference control mechanism. CAIRO provides both media synchronization, i.e. insuring that all information conveyed from one participant to another is synchronized, and agent synchronization, i.e. ensuring effective structuring and control of a distributed conference.

[1]  Kankanahalli Srinivas,et al.  Infrastructure support for multimedia communications: a survey , 1993, [1993] Proceedings Second Workshop on Enabling Technologies@m_Infrastructure for Collaborative Enterprises.

[2]  Hussein Abdel-Wahab.  Reliable information service for Internet computer conferencing , 1993, [1993] Proceedings Second Workshop on Enabling Technologies@m_Infrastructure for Collaborative Enterprises.

[3]  Mark Klein,et al.  A practitioner's handbook for real-time analysis - guide to rate monotonic analysis for real-time systems , 1993, The Kluwer international series in engineering and computer science.

[4]  S.R. Ahuja,et al.  Coordination and control of multimedia conferencing , 1992, IEEE Communications Magazine.

[5]  Clarence A. Ellis,et al.  Groupware: some issues and experiences , 1991, CACM.

[6]  K. Ravindran,et al.  Delay Compensation Protocols for Synchronization of Multimedia Data Streams , 1993, IEEE Trans. Knowl. Data Eng..

[7]  Hassan Gomaa.  Software design methods for concurrent and real-time systems , 1993, SEI series in software engineering.

[8]  Daniel G. Bobrow,et al.  Beyond the chalkboard: computer support for collaboration and problem solving in meetings , 1988, CACM.

[9]  Jay F. Nunamaker,et al.  Electronic meeting systems , 1991, CACM.

[10]  A. Koller,et al.  Speech Acts: An Essay in the Philosophy of Language , 1969 .

[11]  Duvvuru Sriram,et al.  The MIT Dice project , 1993, Computer.

[12]  Arif Ghafoor,et al.  Interval-Based Conceptual Models for Time-Dependent Multimedia Data , 1993, IEEE Trans. Knowl. Data Eng..