My primary research interests include cloud computing security, multimedia security, and privacy-preserving data processing.
Research Assistant, Department of Computer Science, CityU, Hong Kong, 08/2014 - 06/2015
"Towards Encrypted In-Network Storage Services with Secure Near-Duplicate Detection,"
IEEE Transactions on Services Computing (TSC), accepted, 2018.
"Leveraging Crowdsensed Data Streams to Discover and Sell Knowledge: A Secure and Efficient Realization",
Proc. of IEEE International Conference on Distributed Computing Systems (ICDCS), accepted, 2018. (Acceptance ratio: 78/378= 20%)
"Learning the Truth Privately and Confidently:
Encrypted Confidence-Aware Truth Discovery in Mobile Crowdsensing,"
IEEE Transactions on Information Forensics and Security (TIFS), accepted, 2018.
"Toward Secure Image Denoising: A Machine Learning Based Realization,"
Proc. of IEEE International Conference on Accoustics, Speech, and Signal Processing (ICASSP), Calgary, Alberta, Canada, accepted, 2018.PDF
"Privacy-Aware and Efficient Mobile Crowdsensing with Truth Discovery,"
IEEE Transactions on Dependable and Secure Computing (TDSC), accepted, 2017.
"Privacy-Preserving Image Denoising From External Cloud Databases,"
IEEE Transactions on Information Forensics and Security (TIFS), vol. 12, no. 6, pp. 1285 - 1298, 2017.
"Toward Encrypted Cloud Media Center With Secure Deduplication,"
IEEE Transactions on Multimedia (TMM), vol. 19, no. 2, pp. 251 - 265, 2017.
"A Practical System for Privacy-Aware Targeted Mobile Advertising Services,"
IEEE Transactions on Services Computing (TSC), accepted, 2017.
"A Novel Image Encryption Scheme Based on Hénon map and Compound Spatiotemporal Chaos,"
Multimedia Tools and Applications, vol. 74, no. 18, pp. 7803-7820, 2015.
"Enabling Encrypted Cloud Media Center with Secure Deduplication,"
Proc. of ACM Symposium on Information, Computer and Communications Security (ASIACCS), pp. 63-72, Singapore, Apr. 14-17, 2015 (Acceptance ratio: 48/256= 17.8%).
"A Novel Image Scrambling Degree Blind Evaluation Scheme Based on Bhattacharyya Coefficient,"
Proc. of IEEE/IET International Symposium on Communication Systems, Networks & Digital Signal Processing (CSNDSP), pp. 161-165, Manchester, UK, July 23- 25, 2014.