@inproceedings{conf/isorc/ZhaoCCS08, title = {MRBAC: Hierarchical Role Management and Security Access Control for Distributed Multimedia Systems.}, author = {Na Zhao and Min Chen and Shu-Ching Chen and Mei-Ling Shyu}, booktitle = {ISORC}, crossref = {conf/isorc/2008}, pages = {76-82}, publisher = {IEEE Computer Society}, url = {http://dblp.uni-trier.de/db/conf/isorc/isorc2008.html#ZhaoCCS08}, year = {2008}, biburl = {http://www.bibsonomy.org/bibtex/2e344654763d2e2bfe6bead1ff8dd12e0/dblp}, description = {dblp}, ee = {http://doi.ieeecomputersociety.org/10.1109/ISORC.2008.41}, date = {2008-05-07}, keywords = {dblp } }