This map shows the geographic impact of Frank Douma's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Frank Douma with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Frank Douma more than expected).
This network shows the impact of papers produced by Frank Douma. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Frank Douma. The network helps show where Frank Douma may publish in the future.
Co-authorship network of co-authors of Frank Douma
This figure shows the co-authorship network connecting the top 25 collaborators of Frank Douma.
A scholar is included among the top collaborators of Frank Douma based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Frank Douma. Frank Douma is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Douma, Frank, et al.. (2017). The Legal Obligations, Obstacles, and Opportunities for Automated and Connected Vehicles to Improve Mobility and Access for People Unable to Drive. University of Minnesota Digital Conservancy (University of Minnesota). 2017(1). 75.4 indexed citations
3.
Douma, Frank, et al.. (2015). The SDVs Are Coming! An Examination of Minnesota Laws in Preparation for Self-Driving Vehicles. University of Minnesota Digital Conservancy (University of Minnesota). 16(2). 843.1 indexed citations
4.
Douma, Frank, et al.. (2014). Options for Automated Speed Enforcement Pilot Projects in Minnesota Work and School Zones. University of Minnesota Digital Conservancy (University of Minnesota).1 indexed citations
5.
Douma, Frank, et al.. (2014). Self-Driving Vehicles: Current Status of Autonomous Vehicle Development and Minnesota Policy Implications.3 indexed citations
6.
Fan, Yingling, et al.. (2013). UbiActive: Smartphone-Based Tool for Trip Detection and Travel-Related Physical Activity Assessment. Transportation Research Board 92nd Annual MeetingTransportation Research Board.12 indexed citations
Douma, Frank, et al.. (2012). Identifying Issues Related to Deployment of Automated Speed Enforcement. University of Minnesota Digital Conservancy (University of Minnesota).3 indexed citations
9.
Douma, Frank, et al.. (2011). ITS and Locational Privacy: Suggestions for Peaceful Coexistence. University of Minnesota Digital Conservancy (University of Minnesota). 78(2).2 indexed citations
10.
Cao, Xinyu, et al.. (2010). Influence of E-Shopping on Shopping Travel. Transportation Research Record Journal of the Transportation Research Board. 2157(1). 147–154.64 indexed citations
11.
Douma, Frank, et al.. (2009). Carsharing in the Twin Cities: Measuring Impacts on Travel Behavior and Automobile Ownership. Transportation Research Board 88th Annual MeetingTransportation Research Board.7 indexed citations
12.
Douma, Frank, et al.. (2008). The Impact of Bicycling Facilities on Commute Mode Share. University of Minnesota Digital Conservancy (University of Minnesota).16 indexed citations
13.
Douma, Frank, et al.. (2008). What You Need to Know--and Not Know: Current and Emerging Privacy Law for Intelligent Transportation Systems. Transportation Research Board 87th Annual MeetingTransportation Research Board.1 indexed citations
14.
Zmud, Johanna, Steven P. Peterson, & Frank Douma. (2007). Preliminary Before and After Results of I-394 HOT Lane Panel Survey. Transportation Research Board 86th Annual MeetingTransportation Research Board.6 indexed citations
15.
Douma, Frank, et al.. (2006). Developing a Model for Car Sharing Potential in Twin Cities Neighborhoods. Transportation Research Board 85th Annual MeetingTransportation Research Board.7 indexed citations
16.
Zmud, Johanna, et al.. (2006). Pricing Comes to Minnesota: Baseline Attitudinal Evaluation of the I-394 HOT Lane Project. Transportation Research Board 85th Annual MeetingTransportation Research Board.1 indexed citations
17.
Douma, Frank, et al.. (2004). USING ITS TO BETTER SERVE DIVERSE POPULATIONS. University of Minnesota Digital Conservancy (University of Minnesota).8 indexed citations
18.
Douma, Frank, et al.. (2001). Wireless Communication Applications for Transportation: User Boon or Booby Trap?. William Mitchell law review. 27(4). 6.
Douma, Frank, et al.. (1994). IVHS and the Environment: New Models for Federal, State and Local Cooperation in the Application of Advanced Transportation Systems for Environmental Improvements in Urban Areas.3 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.