IEEE S&P 2019 Paper Accepted
Our paper “PrivKV: Key-Value Data Collection with Local Differential Privacy” has been accepted by IEEE Symposium on Security and Privacy (S&P) 2019.
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GRF Grant Awarded
I have been awarded an RGC/GRF grant with title “Integrity Assurance for Vehicular Telematics Data” for HK$ 693,000 (2019-2021).
One Paper Accepted by TKDE
A research paper titled “Authenticating Aggregate Queries over Set-Valued Data with Confidentiality” has been published in IEEE Transactions on Knowledge and Data Engineering (TKDE), Apr 2018.
Co-chair of IEEE BigData Congress 2018 “Security and Privacy” Track
I am serving as the track co-chair of IEEE BigData Congress 2018. For more information about this, please check the official website: http://conferences.computer.org/bigdatacongress/2018/
Two Papers Accepted (SIGMOD and TKDE)
Our paper “When Query Authentication Meets Fine-Grained Access Control: A Zero-Knowledge Approach” has been accepted as a full paper by ACM SIGMOD 2018. Our paper “Authenticating Aggregate Queries over Set-Valued Data with Confidentiality” has been accepted by IEEE Transactions on Knowledge and Data Engineering.
Looking for PhD Student
Currently I have several openings for PhD students in the field of Data Management or Information Security. The detailed requirements are as follows: Bachelor or Master degree in Computer Science, Software Engineering or Information Engineering in well-known universities. Preferences are given to applicants with some research experience. Good programming skills in at least one mainstream…
US Patent Awarded
Dr. Hu has recently been awarded a US patent entitled “Privacy-Preserving Large-Scale Location Monitoring”. The patent number is 9,756,461.
One Paper Accepted by VLDBJ
Our paper titled “Geo-Social Group Queries with Minimum Acquaintance Constraints” has been accepted for publication in the VLDB journal.
One Paper Accepted by TKDE
A research paper titled “Reducing Uncertainty of Probabilistic Top-k Ranking via Pairwise Crowdsourcing” has been accepted for publication in IEEE Transactions on Knowledge and Data Engineering (TKDE).
Invited Speaker for RGC Public Lectures on Cyber Security
I was invited by Research Grant Council to give a public lecture on cyber security in Hong Kong Science Museum on May 7th, 2017. The title is “Beware of Your Location Privacy and Integrity in Social Networks”. More details can be found here: http://www.ugc.edu.hk/eng/rgc/lectures/20170507.html