@article{TOMM-2015,
	author          = {Siqi Shen, Shun-Yun Hu, Alexandru Iosup, and Dick Epema},
	title           = {Area of Simulation: Mechanism and Architecture for Multi-Avatar Virtual Environments},
	journal         = {ACM Transactions on Multimedia Computing, Communications, and Applications},
	year            = {2015},
	month           = {August},
	volume          = {12},
	number          = {1},
	url             = {http://doi.org/10.1145/2764463},
	project         = {@large},
	topic           = {Social Gaming Systems},
	group           = {PDS}
}