• P3GM: Private High-Dimensional Data Release via Privacy Preserving Phased Generative Model. Shun Takagi, Tsubasa Takahashi, Yang Cao, Masatoshi Yoshikawa IEEE ICDE 2021 [arXiv] 2021
  • Voice-Indistinguishability: Protecting Voiceprint with Differential Privacy under an Untrusted Server. Yaowei Han, Yang Cao, Sheng Li, Qiang Ma, Masatoshi Yoshikawa ACM CCS 2020 (Demo) [PDF] [Code] 2020
  • PGLP: Customizable and Rigorous Location Privacy through Policy Graph. Yang Cao, Yonghui Xiao, Shun Takagi, Li Xiong, Masatoshi Yoshikawa, Yilin Shen, Jinfei Liu, Hongxia Jin, Xiaofeng Xu. ESORICS 2020 2020 [arXiv] [Code] [Youtube]
  • PCKV: Locally Differentially Private Correlated Key-Value Data Collection with Optimized Utility. Xiaolan Gu, Ming Li, Yueqiang Cheng, Li Xiong and Yang Cao USENIX Security 2020 2020 [arXiv] [Slides]
  • FedSel: Federated SGD under Local Differential Privacy with Top-k Dimension Selection. Ruixuan Liu, Yang Cao, Masatoshi Yoshikawa, Hong Chen DASFAA 2020 2020 [arXiv] [Slides] [PDF]
  • PANDA: Policy-aware Location Privacy for Epidemic Surveillance. Yang Cao, Shun Takagi, Yonghui Xiao, Li Xiong, Masatoshi Yoshikawa. VLDB 2020 demo track 2020 [arXiv] [Code] [PDF]
  • Voice-Indistinguishability: Protecting Voiceprint in Privacy Preserving Speech Data Release. Yaowei Han, Sheng Li, Yang Cao, Qiang Ma, Masatoshi Yoshikawa IEEE ICME 2020 (Oral) Selected for Best Paper Session [arXiv] [Slides] [Code] 2020
  • Money Cannot Buy Everything: Trading Mobile Data with Controllable Privacy Loss. Shuyuan Zheng, Yang Cao, Masatoshi Yoshikawa IEEE MDM 2020 2020 [Paper] [Slides]
  • Providing Input-Discriminative Protection for Local Differential Privacy. Xiaolan Gu, Ming Li, Li Xiong and Yang Cao IEEE ICDE 2020 2020 [arXiv] [Slides]
  • Protecting Spatiotemporal Event Privacy in Continuous Location-Based Services. Yang Cao, Yonghui Xiao, Li Xiong, Liquan Bai and Masatoshi Yoshikawa IEEE TKDE. 2019 [arXiv] [IEEE]
  • Efficient logging and querying for Blockchain-based cross-site genomic dataset access audit. Shuaicheng Ma, Yang Cao and Li Xiong BMC Medical Genomics. 2019 [arXiv]
  • PriSTE: Protecting Spatiotemporal Event Privacy in Continuous Location-Based Services. Yang Cao, Yonghui Xiao, Li Xiong, Liquan Bai, Masatoshi Yoshikawa VLDB 2019, demo track 2019 [Paper]
  • Geo-Graph-Indistinguishability: Protecting Location Privacy for LBS over Road Networks. Shun Takagi, Yang Cao, Yasuhito Asano, Masatoshi Yoshikawa 33rd Annual IFIP WG 11.3 Conference on Data and Applications Security and Privacy (DBSec) 2019 [Paper]
  • When and where do you want to hide? Recommendation of location privacy preferences with local differential privacy. Maho Asada, Masatoshi Yoshikawa, Yang Cao 33rd Annual IFIP WG 11.3 Conference on Data and Applications Security and Privacy (DBSec) 2019 [arxiv]
  • Supporting both Range Queries and Frequency Estimation with Local Differential Privacy. Xiaolan Gu, Ming Li, Yang Cao, Li Xiong IEEE Conference on Communications and Network Security (CNS) 2019 2019 [Paper]
  • 道路ネットワークにおける位置情報プライバシー. 高木 駿,曹 洋,浅野 泰仁,吉川 正俊 DEIM 2019 最優秀論文賞 2019 [Paper]
  • Blockchain-based Bidirectional Updates on Fine-grained Medical Data. Chunmiao Li, Yang Cao, Zhenjiang Hu, Masatoshi Yoshikawa IEEE BlockDM workshop at ICDE 2019 2019 [Paper] [Slides]
  • PriSTE: From Location Privacy to Spatiotemporal Event Privacy. Yang Cao, Yonghui Xiao, Li Xiong, Liquan Bai IEEE ICDE 2019, short paper 2019 [Paper] [Poster]
  • ConTPL: Controlling Temporal Privacy Leakage in Differentially Private Continuous Data Release. Yang Cao, Li Xiong, Masatoshi Yoshikawa, Yonghui Xiao, Si Zhang VLDB 2018, demo track [Code] 2018
  • Quantifying Differential Privacy in Continuous Data Release under Temporal Correlations. Yang Cao, Masatoshi Yoshikawa, Yonghui Xiao, Li Xiong IEEE TKDE, the special issue on “Best of ICDE 2017 [Paper] [Code] [Slides] [Poster] 2018
  • Quantifying Differential Privacy under Temporal Correlations Yang Cao, Masatoshi Yoshikawa, Yonghui Xiao, Li Xiong IEEE ICDE 2017 [Paper] [Code] [Slides] [Poster] 2017
  • How to Balance Privacy and Money through Pricing Mechanism in Personal Data Market Rachana Nget, Yang Cao, Masatoshi Yoshikawa ACM SIGIR 2017, Workshop on eCommerce 2017
  • LocLok: Location Cloaking with Differential Privacy via Hidden Markov Model. Yonghui Xiao, Li Xiong, Si Zhang, Yang Cao VLDB 2017, demo track [Paper] [Code] 2017
  • Differentially Private Real-Time Data Release over Infinite Trajectory Streams Yang Cao, Masatoshi Yoshikawa IEICE TRANSACTIONS on Information and Systems 2016
  • Differentially Private Real-Time Data Release over Infinite Trajectory Streams Yang Cao, Masatoshi Yoshikawa IEEE MDM 2015, volume 2, 68-73 [Paper] [Slides] 2015