Kathleen Stewart is Director of the Center for Geospatial Information Science and works in the area of geographic information science with a particular focus on geospatial dynamics. This includes topics such as moving objects research (e.g., space-time trajectories, space-time scheduling) and event modeling for dynamic GIS. She is interested in mobility, spatial accessibility, often in a big geospatial data context, and currently investigates movement and mobility for a number of different application domains, for example, health and transportation. She is also interested in modeling geospatial semantics including geospatial ontologies and their role for geographic information system design, and spatiotemporal information retrieval, i.e., computational methods for automatically acquiring meaningful space-time information from text sources. She teaches in the areas of spatiotemporal data modeling, geographic database design, geovisualization and cartography, and fundamentals of geographic information science. At the University of Maryland, Dr. Stewart is a member of the Program in Oncology at the University of Maryland Marlene and Stewart Greenebaum Comprehensive Cancer Center and also collaborates with researchers at the Institute for Global Health, the Center for Substance Abuse Research, the National Transportation Center, the School of Public Health, and among others. Her research is supported in part by grants from the National Institutes of Health, NASA, and the Federal Highway Administration among others.
Dr. Stewart serves as a member of the Mapping Science Committee of the National Academies of Sciences, Engineering and Medicine and the Board of Directors for the University Consortium of Geographic Information Science. She serves as a steering member of the Maryland Transportation Institute. She is a member of the editorial board of The International Journal of Geographical Information Science (IJGIS), Computers, Environment, and Urban Systems, Transactions in GIS, Geographical Analysis, and the open-access journal Journal of Spatial Information Science (JOSIS).
She is a steering committee member for the International Conference on GIScience (e.g., GIScience 2018) and the International Conference on Spatial Information Theory (e.g., COSIT 2017) She served on the organizing committing for the Symposium on Human Dynamics Research at the AAG 2017 in Boston and served as program co-chair for the International Conference on Geographic Information Science, GIScience 2014 (with Matt Duckham and Edzer Pebesma) held in Vienna, Austria.
Interested in being a graduate research assistant? Contact me at stewartk [at] umd.edu
Areas of Interest
- Temporal GIS, mobility, spatiotemporal big data, spatiotemporal accessibility, geospatial semantics, geospatial ontologies, spatiotemporal information retrieval
Degree TypePhDDegree DetailsUniversity of Maine, Spatial Information Science and Engineering
Degree TypeMSDegree DetailsUniversity of British Columbia, Geography
Degree TypeBADegree Details(Hons.), McMaster University, Geography
Shane HubbardAssociate Researcher, Space Science and Engineering Center, University of Wisconsin, Madison, WI
Wei WangGIS Developer, Bruce Harris & Associates, Inc., Chicago, IL
Emily WhiteVisiting Assistant Prof, Dept of Geographical Sciences & Sustainability, Univ of Iowa, Iowa City, IA
Inga KulikSenior Ecologist and Project Manager at Brett Lane & Associates Pty Ltd, Melbourne, Australia
Junchuan FanPostdoctoral researcher, CGIS, University of Maryland
Cheng FuPostdoctoral researcher, University of Zurich, Switzerland
- Yao Li
- Zhiyue-Luna Xia