PRIVACY-PRESERVING

作品数:232被引量:344H指数:9
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相关领域:自动化与计算机技术更多>>
相关作者:杨萍杨明马朝虹更多>>
相关机构:电子科技大学复旦大学燕山大学上海交通大学更多>>
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相关基金:国家自然科学基金中国博士后科学基金国家教育部博士点基金北京市自然科学基金更多>>
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Privacy-Preserving Searchable Encryption Scheme Based on Public and Private Blockchains被引量:1
《Tsinghua Science and Technology》2023年第1期13-26,共14页Ruizhong Du Caixia Ma Mingyue Li 
supported by the National Natural Science Foundation of China (No.61972073);the Key Program of Natural Science Foundation of Hebei Province of China (No.F2019201290);the Natural Science Foundation of Hebei Province of China (No.F2018201153).
While users enjoy the convenience of data outsourcing in the cloud,they also face the risks of data modification and private information leakage.Searchable encryption technology can perform keyword searches over encry...
关键词:private blockchain public blockchain access control forward privacy backward privacy 
PrivBV:Distance-Aware Encoding for Distributed Data with Local Differential Privacy被引量:2
《Tsinghua Science and Technology》2022年第2期412-421,共10页Lin Sun Guolou Ping Xiaojun Ye 
supported by National Key Research and Development Program of China(Nos.2019QY1402 and 2016YFB0800901)。
Recently,local differential privacy(LDP)has been used as the de facto standard for data sharing and analyzing with high-level privacy guarantees.Existing LDP-based mechanisms mainly focus on learning statistical infor...
关键词:local differential privacy privacy-preserving data publishing non-interactive clustering 
Location-and Relation-Based Clustering on Privacy-Preserving Social Networks被引量:2
《Tsinghua Science and Technology》2018年第4期453-462,共10页Dan Yin Yiran Shen 
supported by the National Natural Science Foundation of China (Nos. 61602129, 61702132, and 61702133);the Natural Science Foundation of Heilongjiang Province (Nos. QC2017069 and QC2017071);Fundamental Research Funds for the Central Universities (Nos. HEUCFJ170602 and HEUCFJ160601);the China Postdoctoral Science Foundation (No. 166875);Heilongjiang Postdoctoral Fund (No. LBH-Z16042)
Graph clustering has a long-standing problem in that it is difficult to identify all the groups of vertices that are cohesively connected along their internal edges but only sparsely connected along their external edg...
关键词:CLUSTERING location prediction PRIVACY-PRESERVING social networks 
Privacy-Preserving Strategyproof Auction Mechanisms for Resource Allocation
《Tsinghua Science and Technology》2017年第2期119-134,共16页Yu-E Sun He Huang Xiang-Yang Li Yang Du Miaomiao Tian Hongli Xu Mingjun Xiao 
supported by the National Natural Science Foundation of China (Nos. 61572342 and 61672369);the Natural Science Foundation of Jiangsu Province (Nos. BK20151240 and BK20161258);China Postdoctoral Science Foundation (Nos. 2015M580470 and 2016M591920)
In recent years, auction theory has been extensively studied and many state-of-the-art solutions have been proposed aiming at allocating scarce resources. However, most of these studies assume that the auctioneer is a...
关键词:approximation mechanism multi-unit auction privacy preserving social efficiency strategyproof 
Efficient Conditional Privacy-Preserving and Authentication Scheme for Secure Service Provision in VANET被引量:8
《Tsinghua Science and Technology》2016年第6期620-629,共10页Hong Zhong Jingyu Wen Jie Cui Shun Zhang 
supported by the National Natural Science Foundation of China (Nos. 61572001 and 61502008);the Research Fund for the Doctoral Program of Higher Education (No. 20133401110004);the Natural Science Foundation of Anhui Province (No. 1508085QF132);the Doctoral Research Start-up Funds Project of Anhui University
Vehicle Ad hoc NETworks(VANET) can enhance traffic safety and improve traffic efficiency through cooperative communication among vehicles, roadside infrastructure, and traffic management centers. To guarantee secure...
关键词:VANET message authentication batch verification privacy-preserve elliptic curve 
Secure Two-Party Distance Computation Protocol Based on Privacy Homomorphism and Scalar Product in Wireless Sensor Networks被引量:6
《Tsinghua Science and Technology》2016年第4期385-396,共12页Haiping Huang Tianhe Gong Ping Chen Reza Malekian Tao Chen 
sponsored by the National Natural Science Foundation of China(No.61373138);the Natural Science Key Fund for Colleges and Universities in Jiangsu Province(No.12KJA520002);the Key Research and Development Program of Jiangsu Province(Social Development Program)(No.BE2015702);the Postdoctoral Foundation(Nos.2015M570468 and2016T90485);the Sixth Talent Peaks Project of Jiangsu Province(No.DZXX-017);the Fund of Jiangsu High Technology Research Key Laboratory for Wireless Sensor Networks(WSNLBZY201516);the Science and Technology Innovation Fund for Postgraduate Education of Jiangsu Province(No.KYLX15 0853)
Numerous privacy-preserving issues have emerged along with the fast development of the Internet of Things. In addressing privacy protection problems in Wireless Sensor Networks (WSN), secure multi-party computation ...
关键词:secure two-party computation PRIVACY-PRESERVING wireless sensor networks scalar product distancecalculation privacy homomorphism 
Privacy-Preserving Data Publishing for Multiple Numerical Sensitive Attributes被引量:6
《Tsinghua Science and Technology》2015年第3期246-254,共9页Qinghai Liu Hong Shen Yingpeng Sang 
supported by the National Natural Science Foundation of China (No. 61170232);the 985 Project Funding of Sun Yat-sen University;State Key Laboratory of Rail Traffic Control and Safety Independent Research (No. RS2012K011);Ministry of Education Funds for Innovative Groups (No. 241147529)
Anonymized data publication has received considerable attention from the research community in recent years. For numerical sensitive attributes, most of the existing privacy-preserving data publishing techniques conce...
关键词:PRIVACY-PRESERVING K-ANONYMITY numerical sensitive attribute CLUSTERING Multi-Sensitive Bucketization(MSB) 
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