Research Article
Other versions:
- Article InfoArticle Info
- CiteCite
- MetricsMetrics
- CommentComment
- RelatedRelated
- CitedCited
JUCS - Journal of Universal Computer Science 18(9): 1177-1193
doi:
10.3217/jucs-018-09-1177
Received:
01 Dec 2011 | Approved:
28 Apr 2012 | Published:
01 May 2012
This article is part of:
Authors
Xingang Liu
- Corresponding author
University of Electronic Science and Technology of China, Chengdu, China
Articles by this author in:
CrossRef
|
Google Scholar
Conflict of interest
The authors have declared that no competing interests exist.
This article is freely available under the J.UCS Open Content License.