Journal Paper

1. Q. Liu, Y. Peng, M. Xu, H. Jiang, J. Wu, T. Wang, T. Peng, and G. Wang, “MPV: Enabling fine-grained query authentication in hybrid-storage blockchain,” IEEE Transactions on Knowledge and Data Engineering, 2024.

2. Q. Liu, Y. Peng, Z. Tang, H. Jiang, J. Wu, T. Wang, T. Peng, and G. Wang, “veffChain: Enabling freshness authentication of rich queries over blockchain databases,” IEEE Transactions on Knowledge and Data Engineering, 2024.

3. Q. Liu, Y. Peng, H. Jiang, J. Wu, T. Wang, T. Peng, and G. Wang, “Authorized keyword search on mobile devices in secure data outsourcing,” IEEE Transactions on Mobile Computing, 2024.

4. S. Wang, Q. Liu*, Y. Xu, H. Jiang, J. Wu, T. Wang, T. Peng, and G. Wang, “Protecting Inference Privacy With Accuracy Improvement in Mobile-Cloud Deep Learning,” IEEE Transactions on Mobile Computing, 2024.

5. Q. Liu, Y. Peng, Q. Xu, H. Jiang, J. Wu, T. Wang, T. Peng, G. Wang, and S. Zhang, “MARS: Enabling verifiable range-aggregate queries in multi-source environments,” IEEE Transactions on Dependable and Secure Computing, 2023.

6. Q. Liu, Y. Peng, H. Jiang, J. Wu, T. Wang, T. Peng, and G. Wang, “SlimBox: Lightweight packet inspection over encrypted traffic,” IEEE Transactions on Dependable and Secure Computing, 2023.

7. Q. Liu, Y. Peng, S. Pei, J. Wu, T. Peng, and G. Wang, “Prime Inner Product Encoding for Effective Wildcard-based Multi-Keyword Fuzzy Search,” IEEE Transactions on Services Computing, 2022.

8. Q.Liu, Y. Tian, J. Wu, T. Peng, and G. Wang, “Enabling verifiable and dynamic ranked search over outsourced data,” IEEE Transactions on Services Computing, 2022.

9. Q.Liu, L. Chen, H. Jiang, J. Wu, T. Wang, T. Peng, and G. Wang, “A collaborative deep learning microservice for backdoor defenses in industrial IoT networks,” Ad Hoc Networks, 2022.

10. Q.Liu, Z. Hao, Y. Peng, H. Jiang, J. Wu, T. Peng G. Wang, and S. Zhang, “SecVKQ: Secure and verifiable kNN queries in sensor-cloud systems,” Journal of Systems Architecture, 2021.

11. Q.Liu, Y. Peng, J. Wu, T. Wang, and G. Wang, “Secure multi-keyword fuzzy searches with enhanced service quality in cloud computing,” IEEE Transactions on Network and Service Management, 2021.

12. Q. Liu, P. Hou, G. Wang, T. Peng, and S. Zhang, “IntelligentRoute Planning on Large Road Networks with Efficiency and Privacy,” Journal ofParallel and Distributed Computing, 2019.

13. L. Du, K. Li*, Q. Liu*, Z. Wua, S. Zhang, “Dynamic Multi-Client Searchable Symmetric Encryption with Support for Boolean Queries, Information Sciences, 2019.

14. Xin Yao, Yizhu Zou, Zhigang Chen*, Ming Zhao, and Qin Liu*, “Topic-based Rank Search with Verifiable Social Data Outsourcing,” Journal ofParallel and Distributed Computing, 2019.

15. T. Peng, Q. Liu, and B. Hu, “ Dynamic Keyword Search With Hierarchical Attributes in Cloud Computing,” IEEE Access, 2018.

16. X. Liu, Q. Liu, T. Peng, and J. Wu, “ Dynamic Access Policy in Cloud-Based Personal Health Record (PHR) Systems,” Information Sciences, 2017.

17. Q. Liu, G. Wang, F. Li, S. Yang , and J. Wu, “ Preserving Privacy with Probabilistic Indistinguishability in Weighted Social Networks,” IEEE Transactions on Parallel and Distributed Systems, 2017.

18. Q. Liu, Y. Guo, J. Wu, and G. Wang, “ Effective Query Grouping Strategy in Clouds”, Journal of Computer Science and Technology, 2017.

19. Q. Liu, G. Wang, X. Liu, T. Peng,and J. Wu,” Achieving Reliable and Secure Services in Cloud Computing Environments,”Computers and Electrical Engineering, 2017.

20. S. Zhang, Q. Liu, and Y. Lin, “ Anonymizing Popularity in Online Social Network With Full Utility,” Future Generation Computer Systems, 2017.

21. Q. Liu, G. Wang,J. Wu,” Consistency as a Service: Auditing Cloud Consistency,” IEEE Transactions on Network and Service Management,2014.

22. Q. Liu, C. C.Tan, J. Wu, and G. Wang, “ Towards DifferentialQuery Services in Cost-Efficient Clouds,” IEEE Transactions on Parallel and Distributed Systems,2014.

23. Q. Liu, G. Wang, and J. Wu, “ Time-Based Proxy Re-encryption Scheme for Secure Data Sharing in a Cloud Environment,” Information Sciences, 2014.

24. Q. Liu, C. C. Tan, J. Wu, and G. Wang, “ Cooperative Private Searching in Clouds,” Journal of Parallel and Distributed Computing, 2012.

25. Q. Liu, G. Wang, and J. Wu, “Secure and Privacy Preserving Keyword Search for Cloud Storage,” Journal of Network and Computer Applications, 2012.

26. G. Wang, Q. Liu, and J. Wu, “Hierarchical Attribute-Based Encryption and Scalable User Revocation for Sharing Data in Cloud Servers,” Computers & Security, 2011.

27. G. Wang, Q. Liu, and J. Wu, “Achieving Fine-Grained Access Control for Secure Data Sharing on Cloud Servers,” Concurrency and Computation:Practice and Experience, 2011.

Conference Paper

1. Q. Liu, J. Yang, H. Jiang, J. Wu, T. Peng, T. Wang, and G. Wang, “When deep learning meets steganography: Protecting inference privacy in the dark,” Proc. of INFOCOM 2022.

2. Y. Peng, Q. Liu*, Y. Tian, J. Wu, T. Wang, T. Peng, and G. Wang, “Dynamic searchable symmetric encryption with forward and backward privacy,” Proc. of TrustCom 2021.

3. Q. Liu, S. Wu, S. Pei, J. Wu, T. Peng, and G. Wang, “ Secure and Efficient Multi-Attribute Range Queries based on Comparable Inner Product Encoding,” Proc. CNS 2018.

4. Q. Liu, S. Pei, K. Xie, J. Wu, T. Peng, and G. Wang, “ Achieving Secure and Effective Search Services in Cloud Computing,” Proc. of TrustCom 2018.

5. Q. Liu, X. Nie, X. Liu, T. Peng, and J. Wu, “ Verifiable Ranked Search over Dynamic Encrypted Data in Cloud Computing,” Proc. of IWQoS 2017.

6. B. Hu, Q. Liu, X. Liu, T. Peng, G. Wang, J. Wu, “ DABKS: Dynamic Attribute-based Keyword Search in Cloud Computing,” Proc. of ICC 2017.

7. X. Nie, Q. Liu, X. Liu, T. Peng, and Y. Lin, “ Dynamic Verifiable Search over Encrypted Data in Untrusted Clouds,” Proc. of ICA3PP 2016.

8. Q. Liu, G. Wang, J. Wu, and W. Chang, “ User-Controlled Security Mechanism in Data-Centric Clouds,” Proc. of HPCC 2015.

9. X. Liu, Q. Liu, T. Peng and J. Wu, “ HCBE: Achieving Fine-Grained Access Control in Cloud-based PHR Systems,” Proc. of ICA3PP 2015.

10. G. Wang, Q. Liu, Y. Xiang, J. Chen,” Security from the Transparent Computing Aspect,” Proc. of ICNC 2014.

11. G. Wang, Q. Liu, F. Li, S. Yang, and J. Wu, “ Outsourcing Privacy-Preserving Social Networks to a Cloud,” Proc. of INFOCOM 2013.

12. Q. Liu, C. C. Tan, J. Wu, and G. Wang, “ Efficient Information Retrieval for Ranked Queries in Cost-Effective Cloud Environments,” Proc of INFOCOM 2012.

13. Q. Liu, G. Wang , and J. Wu, “ Clock-based Proxy Re-encryption Scheme in Unreliable Clouds,” roc. of ICPP Workshop, 2012.

14. Q. Liu, Y. Guo, J. Wu, and G. Wang, “ Dynamic Grouping in Cloud Computing,” Proc. of CGC 2012.

15. Q. Liu, C. C. Tan, J. Wu, and G. Wang, “ Reliable Re-encryption in Unreliable Clouds,” Proc. of IEEE GLOBECOM 2011.

16. Q. Liu, G. Wang, and J. Wu, “ Efficient Sharing of Secure Cloud Storage Services,” Proc. of IEEE TSP 2010.

17. G. Wang, Q. Liu, and J. Wu, “ Hierarchical Attribute-Based Encryption for Fine-Grained Access Control in Cloud Computing,” Proc. of ACM CCS 2010.

18. Q. Liu, G. Wang, and J. Wu, “ An Efficient Privacy Preserving Keyword Search Scheme in Cloud Computing,” Proc. of IEEE TrustCom 2009.

Other Paper

• T. Peng, Q. Liu, G. Wang, Y.Xiang and S.Chen, “Multidimensional privacy preservation in location-based services,” Future Generation Computer Systems, 2019, 312-326.
• Q. Zhang, G. Wang, Q. Liu, “Enabling Cooperative Privacy-preserving Personalized Search in Cloud Environments,” Information Sciences, 2018.
• S. Zhang, G. Wang, M. Bhuiyan, Q. Liu, “A Dual Privacy Preserving Scheme in Continuous Location-Based Services,” IEEE Internet of Things Journal, 2018.
• T. Peng, Q. Liu, and G. Wang, “A Lightweight Privacy Aware Friend Locator in Mobile Social Networks,” Proc. of ISPA 2017.
• S. Zhang, G. Wang and Q. Liu, “A Trajectory Privacy-Preserving Scheme Based on Dual K Mechanism for Continuous Location-Based Services,” Proc. of ISPA 2017.
• Q. Zhang, G. Wang and Q. Liu, “Attribute-Based Encryption with Personalized Search,” ISPA 2017.
• Y. Mu, Q. Liu, J. Zhou, K. Xie and G. Wang, “Achieving Flow-Oriented Reliable Services in Cloud Computing,” Proc. of ISPA 2017.
• S. Zhang, K. R. Choo, Q. Liu and G. Wang, “Enhancing privacy through uniform grid and caching in location-based services,” Future Generation Computer Systems. 2017.
• S. Zhang, G. Wang, Q. Liu, and J. H.Abawajy, “A trajectory privacy-preserving scheme based on query exchange in mobile social networks,” Soft Computing. 2017.
• E. Luo, G. Wang, and Q. Liu, “Pseudo Anonymous and Hidden Attribute Comparison Based on Quick Friend Matching in Mobile Social Networks,” Proc. of IEEE TrustCom 2017.
• S. Zhang, G. Wang, and Q. Liu, “A Dual Privacy Preserving Scheme in Continuous Location-Based Services,” Proc. of IEEE TrustCom 2017.
• S. Zhang, L. Yaping, Q. Liu, et. al, “Secure Hitch in Location Based Social Networks,” Computer Communications, 2017.
• E.Luo, Q. Liu, J.H.Abawajy, and G.Wang, “Privacy-Preserving Multi-Hop Profile-Matching Protocol for Proximity Mobile Social Networks,” FGCS, 2016.
• T.Peng, Q. Liu, D.Meng, and G.Wang, “Collaborative Trajectory Privacy Preserving Scheme in Location-based Services,” Information Sciences, 2016.
• E Luo, Q. Liu, and G Wang, “Hierachical Multi-authority and Attribute-based Encryption Friend Discovery Scheme In Mobile Social Networks,” IEEE Communications Letters, 2016.
• T.Peng, Q. Liu, and G.Wang, “A Multilevel Access Control Scheme for Data Security in Transparent Computing,” Computing in Science and Engineering, 2016. (IF:1.361)
• T.Peng, Q. Liu, D.Meng, and G.Wang, “Privacy Preserving in LBS based on Semi-trusted Third Party,” Proc.of SpaCCS, 2016.
• Q.Zhang, Q. Liu, and G.Wang, “A Privacy-Preserving Hybrid Cooperative Searching Scheme over Outsourced Cloud Data,” Proc.of SpaCCS, 2016.
• X.Yao, Y.Lin, Q. Liu, and Y.Zhang, “A Secure Hierarchical Deduplication System in Cloud Storage,” Proc.of IWQoS 2016.
• Z.Xu, Y.Lin, and Q. Liu, “File Dynamic Integrity in a Multi-User Environment,” Proc.of TrustCom, 2016.
• S.Zhang, Q. Liu, and G.Wang, “EnhancingLocation Privacy through User-Defined Grid in Location-Based Services,” Proc.of TrustCom, 2016.
• X.Zhu, Q. Liu, and G.Wang, “A Novel Verifiable and Dynamic Fuzzy Keyword Search Scheme over Encrypted Data in Cloud Computing,” Proc.of TrustCom, 2016.
• T.Peng, G.Wang, and Q. Liu, “Enhanced Location Privacy Preserving Scheme in Location-Based Services,” IEEE Systems Journal, 2015.
• X.Yao, Y.Lin, Q. Liu, and S.Long, “Efficient and Privacy-Preserving Search in Multi-Source Personal Health Record Clouds, “ Proc.of IEEE ISCC, 2015.
• X.Zhu, Q. Liu, and G.Wang, “Verifiable Dynamic Fuzzy Search over Encrypted Data in Cloud Computing,” Proc.of ICA3PP, 2015.
• E.Luo, Q. Liu and G.Wang, “NMHP:A Novel Privacy Preserving Profile Matching Protocol in Multi-Hop Proximity Mobile Social Networks,” Proc.of ICA3PP, 2015.
• S.Zhang, Q. Liu and G.Wang, “Deviation-based Location Switching Protocol for Trajectory Privacy Protection,” Proc.of ICA3PP, 2015.
• H.Yin, Z.Qin, Q. Liu and J.Zhang, “A Universal and Privacy-preserving Query Results Verification Scheme for Secure Search over Encrypted Cloud Data,” Proc.of ICA3PP, 2015.
• S.Zhang, Y.Lin, and Q. Liu, “Secure and Efficient Video Surveillance in Cloud Computing, “ Proc.of IEEE MASS, 2014.
• W.Zhang, Y.Lin, S.Xiao, Q. Liu, T.Zhou, J.Liu, and X.Wang, “Secure Distributed Keyword Search in Multiple Clouds,” Proc.of IWQoS, 2014.
• T.Peng, Q. Liu, G.Wang, “Privacy Preserving for Location-Based Services Using Location Transformation” Proc.of CSS, 2013.
• G. Wang, F. Yue, and Q. Liu, “A Secure Self-Destructing Scheme for Electronic Data,” Journal of Computer and System Sciences, 2013.
• G. Wang, Q. Du, W. Zhou, and Q. Liu, “A Scalable Encryption Scheme for Multi-Privileged Group Communications,” Journal of Supercomputing, 2013.
• C. C. Tan, Q. Liu, and J. Wu, “Secure Locking for Untrusted Clouds,” Proc. of IEEE Cloud, 2011.
• F. Yue, G. Wang, and Q. Liu, “A Secure Self-Destructing Scheme for Electronic Data,” Proc. of TrustCom, 2010.
• Q. Du, G. Wang, and Q. Liu, “A Scalable Encryption Scheme for Multi-Privileged Group Communications,” Proc. of TrustCom, 2010.