He is also an affiliated faculty member in the NSF Nanosystems Engineering Research Center (NERC) for Advanced Self-Powered Systems of Integrated Sensors and Technologies (ASSIST). His research is in data science and analytics and cyber-human systems, with a focus on developing robust, adaptive and efficient cyber-physical-social systems through innovative data science insights and methodologies and novel mobile and wearable sensing systems design with provable guarantee to understand, examine and advance the relationship between human and technology.