@ARTICLE{6893023, author={Sun, Wenhai and Yu, Shucheng and Lou, Wenjing and Hou, Y. Thomas and Li, Hui}, journal={IEEE Transactions on Parallel and Distributed Systems}, title={Protecting Your Right: Verifiable Attribute-Based Keyword Search with Fine-Grained Owner-Enforced Search Authorization in the Cloud}, year={2016}, volume={27}, number={4}, pages={1187-1198}, doi={10.1109/TPDS.2014.2355202}}