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JUCS - Journal of Universal Computer Science 10(6): 674-682
doi: 10.3217/jucs-010-06-0674
Published: 28 Jun 2004
This article is part of:
JUCS - Journal of Universal Computer Science 10(6)
Authors
S. Y. Choy - Corresponding author
The Hong Kong Polytechnic University, Hong Kong
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W. B. Lee
The Hong Kong Polytechnic University, Hong Kong
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C. F. Cheung
The Hong Kong Polytechnic University, Hong Kong
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Conflict of interest
The authors have declared that no competing interests exist.
This article is freely available under the J.UCS Open Content License.
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