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JUCS - Journal of Universal Computer Science 15(12): 2330-2352
doi:
10.3217/jucs-015-12-2330
Published:
28 Jun 2009
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Authors
Choonsung Shin
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GIST U-VR Lab., Gwangju, Republic of Korea
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GIST U-VR Lab., Gwangju, Republic of Korea
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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.