Using Laplacian Spectra to Analyze Project Based Services. - Yi Yang; Zhi-Cong Fang; Yan Yang; Hong Cai (SERVICES I, 2008)

Building Interoperable 3D Virtual World Platforms with RESTful Web Services. - Zhi-Cong Fang; Hong Cai (SERVICES I, 2009)

Designing Social Commerce Experience in 3D Virtual World. - Zhi-Cong Fang; Hong Cai (CEC, 2009)