Yao-Yi Chiang

Associate Professor, Department of Computer Science & Engineering

Contact

yaoyi@umn.edu

5-191 Kenneth H. Keller Hall
200 Union Street Se
Minneapolis, MN 55455

Yao-Yi Chiang

Associate Professor, Department of Computer Science & Engineering

Research

Research Interests

Chiang’s research lies at the intersection of computer science and spatial sciences. He builds algorithms and intelligent systems for discovering, collecting, fusing, and analyzing data from heterogeneous sources to solve real-world problems. Recently, the work has focused on developing machine learning frameworks that exploit unique spatial data properties and prior structural knowledge to tackle problems in natural language processing, computer vision, and spatiotemporal data prediction and forecasting.

Knowledge Computing Lab

Google Scholar Page

Ph.D. Graduates
Lois Park (2022, University of Southern California); Johanna Avelar Portillo (2021, University of Southern California).

Visit Yao-Yi Chiang's Experts@Minnesota profile page

Biography

Education

Ph.D. in Computer Science, University of Southern California (2010)
M.A. in Computer Science, University of Southern California (2004)
B.B.A. in Information Management, National Taiwan University (2000)

Professional Background

Yao-Yi Chiang joined the Department of Computer Science & Engineering in 2021 as an associate professor. He received his M.S. (2004) and Ph.D. (2010) degrees in computer science from the University of Southern California. Chiang also currently serves as an Associate Editor for the Journal of Information Science and Engineering and as an Editorial Board Member for Transactions in Geographic Information Systems. Prior to joining the University, he served as a senior software engineer for Fetch Technologies and Geosemble Technologies, a visiting researcher for Google AI, and as a machine learning consultant for Facebook.

Recent News

Meet the Faculty - Yao-Yi Chiang
CS&E makes big showing at IEEE BigData 2021
Spatial AI expert to join CS&E faculty this fall
University of Minnesota’s Knowledge Computing Lab turns location data into time-saving tools
USC Wins DARPA Map Feature Extraction Challenge

Teaching

Publications & Awards

Honors and Awards

Selected Grants
Harmonized Diagnostic Assessment of Dementia for the Longitudinal Aging Study in India (LASI-DAD): Genomic Study
Chiang, Y.; University of Southern California; 9/1/22 - 8/31/23

Text Spotting from Multi-source, Multi-lingual Scanned Maps
Chiang, Y.; David and Abby Rumsey; 2022-2023

All-Scale Trajectory Clustering for Moving Behavior Detection with Spatiotemporal Recurrent Convolutional Neural Networks National Geospatial-Intelligence Agency (NGA)
Shahabi, C., Chiang, Y.; University of Southern California; 2021-2023

Data Science Research Interests

Spatial artificial intelligence; data mining; machine learning, geographic information science

AI/Machine Learning/Data Mining
Deep Learning
Image/video/motion analysis
Time Series/Spatio-Temporal Data Analysis
Geographic Information Systems (GIS)
Database & Data Integration
Graph/Network/Tensor Analysis
Wearable sensors/Mobile Health
Environment/Climate/Energy
Agriculture/Food/Water
Sensors and Sensor Networks
Robotics and Computer Vision
Smart Cities/Transportation
Urban/Population Research & Data