Yuzhe (Richard) Tang


  • Ph.D. Computer Science, Georgia Tech

Research Interests:

  • System Security: Verifiable database outsourcing, cloud security, applied cryptography, multi-party computation, secure healthcare applications
  • Big-Data Systems: Key-value stores, big-data analytics, graph databases, data streaming
  • Performance: Scalability and elasticity, distributed system tracing, profiling and monitoring, automatic performance optimization, stress testing

Current Research:

Yuzhe Tang’s research interests are in building secure distributed with a current research focus on making modern database trustworthy and applying multi-party computations for federated big-data computation.

Courses Taught:

  • Advanced computer architecture, distributed systems in cloud

Selected Publications:

Yuzhe Tang, Arun Iyengar, Wei Tan, Liana Fong, Ling Liu, B. Palanisamy. “Deferred Lightweight Indexing for Log-Structured Key-Value Stores”, in CCGrid’15, the Best Paper Award

Yuzhe Tang, Ling Liu. “Privacy-Preserving Multi-Keyword Search in Information Networks”, in TKDE’15

Yuzhe Tang, Ting Wang, Ling Liu, Xin Hu, Jiyong Jang. “Lightweight Authentication of Freshness in Outsourced Key-Value Stores”, in ACSAC’14

Yuzhe Tang, Ling Liu, Arun Iyengar. “e-PPI: Locator Service in Information Networks with Personalized Privacy Preservation”, in ICDCS’14

Yuzhe Tang, Bugra Gedik. “Auto-pipelining for Data Stream Processing”, in TPDS’13, Vol 24(12), pp 2344-2354

Yuzhe Tang, Jianliang Xu, Shuigeng Zhou, Wang-Chien Lee, Dingxiong Deng, Yue Wang. “A Lightweight Multi-dimensional Index for Complex Queries over DHTs”, in TPDS’11, Vol 22(12), pp 2046-2054

Yuzhe Tang, Shuigeng Zhou, Jianliang Xu. “LIGHT: A Query-Efficient yet Low-Maintenance Indexing Scheme over DHTs”, in TKDE’10, Vol 22(1), pp 59-75