Communication control in computer supported cooperative work systems

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Communication control in computer supported cooperative work systems

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Computer Supported Cooperative Work archive
Proceedings of the 1994 ACM conference on Computer supported cooperative work table of contents

Chapel Hill, North Carolina, United States

Pages: 311 - 321

Year of Publication: 1994

ISBN:0-89791-689-1

Authors

Robert Simon	Departments of Computer Science, University of Pittsburgh, Pittsburgh, PA
Robert Sclabassi	Neurological Surgery, Electrical Engineering and Psychiatry, University of Pittsburgh, Pittsburgh, PA
Taieb Znati	Departments of Computer Science, University of Pittsburgh, Pittsburgh, PA

Sponsors

SIGGROUP: ACM Special Interest Group on Supporting Group Work
SIGCHI: ACM Special Interest Group on Computer-Human Interaction

Publisher

ACM New York, NY, USA

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ABSTRACT

This paper presents AlphaDeltaPhi-groups (ADP-group) as a communication tool for connection level management in distributed CSCW systems. In order to accurately model CSCW communication patterns, an ADP-group is a related set of cooperating processes whose communication is supported by allowing a spectrum of quality-of-service, message delivery reliability, atomicity and causal ordering options to co-exist within the same group. ADP-group communication provides appropriate connection management support and network control within distributed CSCW environments characterized by a heterogeneous mixture of equipment types, network performance and user activity levels. This efficiency is achieved by defining a small set of canonical group communication operations, by automatically making appropriate connections between data sources and sinks, and by using a receiver-based method of connection specification, monitoring and modification.

REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

	1	Kenneth P. Birman , Thomas A. Joseph, Reliable communication in the presence of failures, ACM Transactions on Computer Systems (TOCS), v.5 n.1, p.47-76, Feb. 1987 [doi>10.1145/7351.7478]
	2	David R. Cheriton , Willy Zwaenepoel, Distributed process groups in the V Kernel, ACM Transactions on Computer Systems (TOCS), v.3 n.2, p.77-107, May 1985 [doi>10.1145/214438.214439]
	3	David Cheriton, The V distributed system, Communications of the ACM, v.31 n.3, p.314-333, March 1988 [doi>10.1145/42392.42400]
	4	Clarence A. Ellis, Consistency within concurrent groupware systems, Data Engineering, v.14 n.1, p.9-13, March 1991
	5	Field, B., and Znati, T. "c~-Channel: A Network Framework to Support Real-Time Performance Guarantees," IEEEJSAC, Vol. 11,No. 8, October 1993,pp. 1317-1329.
	6	Golestani, S.J., "A Framing Strategy for Congestion Management," IEEE JSAC, Vol. 9., No. 7, September 1991, pp. 1064-1077.
	7	Rob Kling, Cooperation, coordination and control in computer-supported work, Communications of the ACM, v.34 n.12, p.83-88, Dec. 1991 [doi>10.1145/125319.125396]
	8	Luping Liang , Samuel T. Chanson , Gerald W. Neufeld, Process Groups and Group Communications: Classifications and Requirements, Computer, v.23 n.2, p.56-66, February 1990 [doi>10.1109/2.44904]
	9	Little, T.D.C., and Ghafoor, A., "Multimedia Synchronization Protocols for Broadband Integrated Services," IEEE JSAC, Vol. 9, No. 9, December 1991, pp. 1368-1381.
	10	Nicolaou, C., "An Architecture for Real-Time Multimedia Communication Systems," IEEE JSAC, Vol. 8. No. 3, April 1990, pp. 391-400.
	11	Srinivas Ramanathan , P. Venkat Rangan, Adaptive feedback techniques for synchronized multimedia retrieval over integrated networks, IEEE/ACM Transactions on Networking (TON), v.1 n.2, p.246-260, April 1993 [doi>10.1109/90.222931]
	12	Sclabassi, R.J., Leichner, R., Kuchinsky, A., Krieger, D.N., and Prince, F., "The Multimedia Medical Monitoring, Diagnosis, and Consultation Project," in Proc. ofthe HICSS, Vo124(3), pp. 717-723, 1991.
	13	Simon, R., Znati, T., and Sclabassi, R.J., "Group Communication in Distributed Multimedia Systems," Proceedings of the 14th International Conference on Distributed Computing Systems, Poznan, Poland, June 21-24, 1994, pp. 294-301.
	14	Steinmeth, R., "Synchronization Properties in Multimedia Systems," IEEE JSAC, Vol. 8, No. 3, April 1990, pp. 401-412.
	15	Andrew S. Tanenbaum, Modern operating systems, Prentice-Hall, Inc., Upper Saddle River, NJ, 1992
	16	Zhang, Hui, and Ferrari, Domenico, "'improving Utilization for Deterministic Service in Multimedia Communication," in IEEE Conference on Multimedia Computing and Systems, Boston, Mass., May 21-24 1994, pp. 294-304.
	17	Zhang, Lixa, et. al., "RSVP: A New Resource ReSerVation Protocol," IEEE Network, Vol. 7, No. 5, September 1993, pp. 5- 18.
	18	T. F. Znati , B. Field, A Network Level Channel Abstraction for Multimedia Communication in Real-Time Networks, IEEE Transactions on Knowledge and Data Engineering, v.5 n.4, p.590-599, August 1993 [doi>10.1109/69.234771]