The following publications are possibly variants of this publication:
- Secure Ranked Keyword Search over Encrypted Cloud DataCong Wang, Ning Cao, Jin Li, Kui Ren, Wenjing Lou. icdcs 2010: 253-262 [doi]
- Privacy-preserving multi-keyword ranked search over encrypted cloud dataNing Cao, Cong Wang, Ming Li, Kui Ren, Wenjing Lou. infocom 2011: 829-837 [doi]
- Fuzzy Keyword Search over Encrypted Data in Cloud ComputingJin Li, Qian Wang, Cong Wang, Ning Cao, Kui Ren, Wenjing Lou. infocom 2010: 441-445 [doi]
- Evaluable Secure Ranked Keyword Search Scheme over Encrypted Cloud DataZhi-Peng Jia, Ya-ling Zhang, Shang-ping Wang, Qin-dong Sun. ifip8-3 2013: 697-701 [doi]