Jiangshan Ma
Director Of Artificial Intelligence at Trip.com
China
Summary
👤
Senior🎓
Top SchoolJiangshan Ma is a Director of Artificial Intelligence with a decade of experience bridging academic research and product-grade AI for transportation and travel platforms. He holds a Ph.D. from Tokyo Institute of Technology on reliable routing under uncertain traffic and has translated that expertise into operational impact leading AI, big data, and OR teams at Trip.com, Didi, and urban transport centers. His work spans recommender systems, causal inference, ITS platforms, and scalable routing analytics, combining rigorous research methods with hands-on coding and deployment. Known as "a researcher yet a coding guy," he excels at turning probabilistic models and GPS probe data into robust, production-ready decision systems for mobility and travel planning.
10 years of coding experience
7 years of employment as a software developer
Doctor of Philosophy (Ph.D.), Reliable routing under uncertain traffic networks, Doctor of Philosophy (Ph.D.), Reliable routing under uncertain traffic networks at Tokyo Institute of TechnologyMaster of Engineering (M.Eng.), Transportation Planning, Master of Engineering (M.Eng.), Transportation Planning at Southeast University
Chinese, English, Japanese
Github Skills (13)
geospatial-analysis9
python9
javascript9
visualization9
webgl9
maps9
data-visualization8
cpp7
backend6
mapnik5
nodejs4
osrm4
llm-inference3
Programming languages (3)
Github contributions (5)
tonny2v/pydhs
Nov 2018 - Apr 2020
python module of hyperpath C++ implementaion
Contributions:7 commits, 1 PR, 13 pushes in 1 year 5 months
tonny2v/docker-compose-files
Nov 2018 - May 2021
Contributions:31 pushes, 1 branch in 2 years 6 months
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