In January, Qifan Nie and Dr. Graettinger traveled to Washington, D.C. to present at the TRB conference. Qifan presented on "A Social Media-Machine Learning Approach to Detect Public Perception of Transportation Systems." This work is collaborated with a computer science professor, Dr. Aibek Musaev, and his graduate student, PJ. Dr. Graettinger presented on the progress of the Recycled Material Web Map and the new rating system that has been implemented.
Dr. Andrew Graettinger and Qifan Nie at the TRB conference in D.C.