The following publications are possibly variants of this publication:
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- Fast ELCA computation for keyword queries on XML dataRui Zhou, Chengfei Liu, Jianxin Li. edbt 2010: 549-560 [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]
- Diverse multi-keyword ranked search over encrypted cloud data supporting range queryHongwei Li, Hao Ren, Hongxian Yao, Hao Chen, Guowen Xu, Yuan-Shun Dai. iccchina 2015: 1-6 [doi]