Completed Projects

  • AI Model Protection from Inversion Attacks (Huawei Contract Research, 2019-2020, US$ 100,000)
  • Privacy-Preserving Mobile User Behavior Statistics Collection (Huawei Innovation Research Program, 2017-2018, US$ 30,000)
  • Security and Privacy-enhancing Technologies for Cloud Storage of Big Data (Co-PI: RGC/CRF, C1008-16G, 2017-2020, HK$ 5,983,404, PI: Prof. Jia Xiaohua)
  • Privacy Preservation Techniques for Query Processing in Big Data 大数据查询处理的隐私保护技术 (Co-PI: Joint Funds of National Natural Science Foundation of China (Key Program) 国家自然科学基金联合基金重点支持项目合作单位负责人, U1636205, 2017-2020 CNY 2,520,000, PI: Prof. Zhou Shuigeng)
  • Protecting Metadata Privacy for Mobile Crowdsensing Using Oblivious RAM (RGC/GRF, 15238116, 2017-2020, HK$ 482,605)
  • Mutual Privacy Protection on Private Queries over Large-Scale Private Data 海量数据查询中的双向隐私保护机制研究 (National Natural Science Foundation of China国家自然科学基金面上项目负责人, 61572413, 2016-2019, CNY 630,000)
  • Incognito Browsing of Spatial-Temporal Data Using Computational Private Information Retrieval (RGC/GRF, 12200914, 2015-2018, HK$ 692,894)
  • Hybrid Geofencing Systems for Elderly and Child Care (ITF/ITSP Tier 2, ITS/231/13FX, 2014-2016, HK$2,378,200)
  • Spatio-Temporal Attestation for Location-based Services Using Private Signatures (RGC/GRF, HKBU 210612, 2012-2016, HK$ 690,000)
  • Privacy-Conscious Query Authentication for Outsourced and Cloud Databases (RGC/GRF, HKBU 210811, 2011-2014, HK$ 792,500)