刘琴

副教授

基本情况

刘琴,女,1982年6月生,博士,副教授,湖南长沙人,中共党员。2004年获得湖南师范大学计算机科学与技术专业工学学士学位,2007年获得中南大学计算机应用技术专业工学硕士学位,2012年获得中南大学计算机应用技术专业工学博士学位。在2010年-2012年间,以联合培养博士身份在美国天普大学(TempleUniversity)访问学习了两年。2013年10月加入伟德官网。2014年湖南省自然科学奖二等奖(排名第二),2015年获得湖南省优秀博士论文奖励,2018年入选湖南省青年骨干教师,2020年获得湖南省自然科学基金优秀青年项目资助。

主页:https://qinliu-hnu.github.io/

联系方式:gracelq628@hnu.edu.cn/13548577157

教育及工作经历

INFOCOM 2018-至今TPC member

General Chair of TrustData

科研项目

[1]国家自然科学基金面上项目,62272150,面向云边协同搜索的多元安全机制研究,2023/01-2026/12,在研,主持

[2]国家自然科学基金面上项目,61872133,面向云端大数据的可搜索加密关键技术研究,2019/01-2022/12,主持

[3]国家自然科学基金重点项目,61632009,面向网络计算的新一代操作系统及关键技术,2017/01-2021/12,子课题负责人

[4]湖南省自然科学基金优秀青年基金项目,2020JJ3015,大数据安全搜索理论与关键技术的研究,2020/01-2022/12,主持

[5]国家自然科学基金青年科学基金项目,61402161,云计算环境下可扩展的细粒度加密关键技术研究,2015/01-2017/12,主持

[6]湖南省自然科学基金青年基金项目,2015JJ3046,面向安全云服务的加密关键技术研究,2015/01-2017/12,主持

[7]2016CCF-腾讯犀牛鸟基金项目,CCF-TencentIAGR20160113,社交网络中隐私保护机制的研究,2016/07-2017/12,主持

[8]2014CCF-腾讯犀牛鸟基金项目,CCF-TencentIAGR20140104,基于云计算平台的大数据安全机制研究,2014/07-2015/12,主持

学术成果

发表论文

(序号+名称)刘琴在CCS、AAAI、INFOCOM、TIFS、TKDE、TDSC、TPDS、TMC、TSC等国际顶级会议及期刊发表论文70余篇,谷歌学术H指数为37,谷歌学术引用总数超过5500次(单篇最高引用次数超过930)。

代表性期刊论文

[1]Y.Zou,Q.Liu*,J.Wu,T.Wang,G.Chen,T.Peng,and G.Wang,"CAA:Toward Camouflaged and Transferable Adversarial Examples,"IEEE Transactions on Information Forensics and Security,2026.(CCF A)

[2]Q.Liu,Y.Peng,M.Xu,H.Jiang,J.Wu,T.Wang,T.Peng,and G.Wang,"MPV:Enabling fine-grained query authentication inhybrid-storage blockchain,"IEEE Transactions on Knowledge and Data Engineering,2024.(CCF A)

[3]Q.Liu,Y.Peng,Z.Tang,H.Jiang,J.Wu,T.Wang,T.Peng,and G.Wang,"veffChain:Enabling freshness authentication of richqueries over blockchain databases,"IEEE Transactions on Knowledge andData Engineering,2024.(CCF A)

[4]Q.Liu,Y.Peng,H.Jiang,J.Wu,T.Wang,T.Peng,and G.Wang,"Authorized keyword search on mobile devices in secure dataoutsourcing,"IEEE Transactions on Mobile Computing,2024.(CCF A)

[5]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.(CCF A)

[6]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.(CCF A)

[7]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.(CCF A)

[8]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.(CCF A,ESI高被引论文)

[9]Q.Liu,Y.Tian,J.Wu,T.Peng,and G.Wang,"Enabling Verifiable and dynamic ranked search over outsourced data,"Transactions on Services Computing,2022.(CCF A,ESI高被引论文)

[10]Q.Liu,G.Wang,F.Li,S.Yang,and J.Wu,"Preserving privacy with probabilistic indistinguishability in weighted social networks,"IEEE Transactionson Parallel and Distributed Systems,2017.(CCF A)

[11]Q.Liu,C.C.Tan,J.Wu,and G.Wang,"Towards differential query services in cost-efficient clouds,"IEEE Transactions on Parallel and DistributedSystems,2014.(CCF A类期刊)

[12]Q.Liu,G.Wang,and J.Wu,"Time-based proxy re-encryption scheme for secure data sharing in a cloud environment,"Information Sciences,2014.(CCF B类期刊)

[13]Q.Liu,G.Wang,and J.Wu,"Secure and privacy preserving keyword search for cloud storage,"Journal of Network and Computer Applications,2012.(CCF C类期刊)

[14]G.Wang,Q.Liu,and J.Wu,"Hierarchical attribute-based encryption and scalable user revocation for sharing data in cloud servers,"Computers&Security,2011.(CCF B类期刊)

代表性会议论文

[1]Y.Zou,Q.Liu*,J.Wu,Y.Peng,G.Chen,H.Zhou,and G.Ye,"Boosting adversarial transferability via ensemble non-attention,"Proc.of AAAI 2026.(CCF A)

[2]Q.Liu,J.Yang,H.Jiang,J.Wu,T.Peng,T.Wang,and G.Wang,"When deep learning meets steganography:Protecting inferenceprivacy in the dark,"Proc.of INFOCOM 2022.(CCF A)

[3]Qin Liu,SiXia Wu,Shuyu Pei,Jie Wu,Tao Peng,and Guojun Wang"Secure and efficient multi-attribute range queries based on comparable inner product encoding,"Proc.of CNS 2018.

[4]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.(CCF B)

[5]G.Wang,Q.Liu*,F.Li,S.Yang,and J.Wu,"Outsourcing privacy-preserving social networks to a cloud,"Proc.of INFOCOM 2013.(CCF A)

[6]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.(CCF A)

[7]G.Wang,Q.Liu,and J.Wu,"Hierarchical attribute-based encryption for fine-grained access control in cloud computing,"Proc.of ACM CCS 2010.(CCF A)

发明专利

[1]彭宇,刘琴,吴洋,吴杰,一种多密钥内积功能加密方法及系统,中国,ZL202510027417.5,授权日期:2025.11.04

[2]刘琴,王菲,陈浩,一种强化学习优化的基于扩散模型的图像融合方法,中国,ZL202510212614.4,授权日期:2025.10.17

[3]刘琴,徐铭作,一种混合存储区块链的细粒度身份验证方法,中国,ZL202310340101.2,授权日期:2025.07.18

[4]刘琴,许倩,一种多源聚合查询验证方法,中国,ZL202211037547.X,授权日期:2024.04.26

[5]刘琴,彭宇,一种动态可搜索加密方法,中国,ZL202210549179.0,授权日期:2024.04.12

[6]刘琴,宁渝筑,多源数据查询系统及方法,中国,202110398248.8,授权日期:2021.07.02

[7]刘琴,胡柏霜,一种云环境下基于层次属性的关键字查询方法,中国,ZL201810264897.7,授权日期:2021.05.04

[8]刘琴,裴书玉,云环境下基于密文的多关键词模糊查询方法,中国,ZL201810501660.6,授权日期:2021.10.15

[9]刘琴,一种社交网络中隐私保护方法及装置,中国,ZL201710220150.7,授权日期:2020.07.28

[10]刘琴,吴思霞,一种基于云环境的多属性范围查询方法,中国,ZL201810318428.9,授权日期:2020.06.30

[11]刘琴,一种基于云计算平台的数据访问方法及用户终端,中国,ZL201510546501.4,授权日期:2020.01.10

[12]王国军,刘琴,刘湘勇,齐芳,一种净室云计算数据处理方法及系统,中国,ZL201410083476.6,授权日期:2017.03.29

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