Items where Author is "Liu, Yongna"
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Lu, Yang 
ORCID: https://orcid.org/0000-0002-0583-2688, Xu, Jiyi, Liu, Yongna and Sun, Bo
(2013)
CVE-SRBAC: Space Role-Based Access Control for Collaborative Virtual Environment and the Teaching Applications.
In:
MINES '13: Proceedings of the 2013 Fifth International Conference on Multimedia Information Networking and Security.
ACM, pp. 73-76