Contact Information

Chai Wah Wu
Research Staff Member
Thomas J. Watson Research Center, Yorktown Heights, NY USA

I am currently a research staff member in the Business Analytics and Mathematical Sciences department developing innovative solutions for modeling of complex processes and data analytics. Previously I have managed the Intelligent Energy Management group, the Distributed Digital Media Infrastructure group and the Foundations of Mathematics group.

Research interests

  • Foundations of nonlinear circuits & systems theory
  • Dynamics in coupled networks of oscillators
  • Synchronization of chaos
  • Application of chaos to information processing
  • Distributed video streaming
  • Digital halftoning
  • Document and multimedia security
  • Algebraic graph theory



Professional activities, Awards and Honors


Invited lectures and workshop presentations



Book chapters


Computer software