An Error Detection and Recovery System based on Multimedia Computer Supported Cooperative Work 


Vol. 7,  No. 5, pp. 1330-1340, May  2000
10.3745/KIPSTE.2000.7.5.1330


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  Abstract

Multimedia is now applied to various real world areas. In particular, the focus on multimedia system and CSCW (Computer Supported Cooperative Work) has increased. In spite of this current trend, however, the study of fault tolerance for CSCW has not yet fully progressed. We propose EDR_MCSCW. It is a system that is suitable for detecting and recovering software error based on multimedia computer supported cooperative work as DOORAE by using software techniques. DOORAE is a framework for supporting development on multimedia applications for computer-based collaborative works. When an error occurs, EDR_MCSCW detects an error by using hooking methods in MS-Windows API (Application Program Interface) function. If an error is found, we present a checkpointing and recovery algorithm which has the removal function of the domino-effect for recovering multimedia and CSCW by using stack.

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[IEEE Style]

E. N. Ko and D. J. Hwang, "An Error Detection and Recovery System based on Multimedia Computer Supported Cooperative Work," The Transactions of the Korea Information Processing Society (1994 ~ 2000), vol. 7, no. 5, pp. 1330-1340, 2000. DOI: 10.3745/KIPSTE.2000.7.5.1330.

[ACM Style]

Eung Nam Ko and Dae Joon Hwang. 2000. An Error Detection and Recovery System based on Multimedia Computer Supported Cooperative Work. The Transactions of the Korea Information Processing Society (1994 ~ 2000), 7, 5, (2000), 1330-1340. DOI: 10.3745/KIPSTE.2000.7.5.1330.

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