Open Access

ARTICLE

A Temporal Multi-Tenant RBAC Model for Collaborative Cloud Services

Zhengtao Liu^{1, *}, Yi Ying¹, Yaqin Peng¹, Jinyue Xia²

1 School of Computer Science and Engineering, Sanjiang University, Nanjing, 210012, China.
2 International Business Machines Corporation, New York, USA.

* Corresponding Author: Zhengtao Liu. Email: .