Ge Xia

Associate Professor
Department of Computer Science
Lafayette College
567 Rockwell Integrated Sciences Center (RISC)
Easton, PA 18042

Phone: (610) 330-5415
Fax: (610) 330-5059


  • CS104: Game Programming, Spring 2022, Lafayette College.
  • CM151: Introduction to Computational Science, Spring 2022, Lafayette College.
  • On sabbatical leave, Fall 2021 Semester
  • List of previous courses


My current research interests are in theoretical computer science. The two main areas I have worked on include (1) parameterized complexity and algorithms of NP-hard problems, including their applications in bioinformatics, and (2) computational geometry and its applications in mobile computing.

A list of my publications:

Google Scholar Page:

Most recent papers: