Dataminr, New York (May 26, 2020 - Now)

Full-time AI Research Scientist

  • Reinforcement learning for NLP applications, e.g., machine translations, summarizations, etc.

  • Mathematical optimizations for resource scheduling

  • Graph neural networks for information retrieval

IBM T. J. Watson Research Center, New York (Dec 1, 2014 - May 22, 2020)

Full-time Research Staff Member in Distributed AI

  • Task Lead of hybrid networks in the International Technology Alliance (ITA) project

  • Task Lead of query answering in dynamic knowledge networks in the Network Science Collaborative Technology Alliance (NS-CTA) project

  • Resource management via reinforcement learning

  • Node sequence embedding and deep learning

  • Graph analysis, performance quantification, and algorithm design

IBM T. J. Watson Research Center, New York (Aug - Nov, 2012 and Jun - Sep, 2013)

Research Intern in Distributed and Cognitive Systems

  • Mobility control using reinforcement learning

  • Fundamental research on graphical conditions and algorithms for identifying network properties

  • Problem modeling and quantitative analysis

Microsoft Research Asia (MSRA), Beijing, China (Sep - Dec, 2009)

Research Intern at Wireless and Networking Group (W&N)

  • Research on the Gigabit Wireless Communication System

  • Implementation, test, and analysis of this Gigabit Wireless Communication System based on SORA (SORA: The software radio platform developed by W&N at Microsoft Research)

Ericsson Communications Co., Ltd, Beijing, China (Jun - Oct 2008)

Summer Intern at the Broadband Network R&D Center (XB)

  • Writing the design specification and implementation proposal for the OMS1010 (Optical Multi-Service 1010) project

  • Code porting, debugging, and testing the corresponding modules in Linux OS

NTT DoCoMo Beijing Communications Laboratories Co., Ltd, China (Apr 2007-Apr 2008)

Research Intern at the Department of Mobile Ubiquitous Communications (MUC)

  • Development of novel multicast schemes for the MAC layer of the IEEE 802.11 standards

  • Simulation via OPNET 11.5 assisted by the debugging tool in Visual Studio