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...
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...
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...
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...
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...
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 ...
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...