This map shows the geographic impact of Youjia Fang'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 Youjia Fang with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Youjia Fang more than expected).
This network shows the impact of papers produced by Youjia Fang. 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 Youjia Fang. The network helps show where Youjia Fang may publish in the future.
Co-authorship network of co-authors of Youjia Fang
This figure shows the co-authorship network connecting the top 25 collaborators of Youjia Fang.
A scholar is included among the top collaborators of Youjia Fang 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 Youjia Fang. Youjia Fang is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
McClafferty, Julie, Miguel Mínguez, Youjia Fang, Feng Guo, & Thomas A. Dingus. (2018). Prevalence of Drowsy Driving Crashes: Estimates from a Large-Scale Naturalistic Driving Study.54 indexed citations
3.
Owens, Justin M., Brian C. Tefft, Feng Guo, et al.. (2018). Crash Risk of Cell Phone Use While Driving: Case-Crossover Study of SHRP 2 Naturalistic Driving Data. Transportation Research Board 97th Annual MeetingTransportation Research Board.4 indexed citations
4.
Owens, Justin M., Thomas A. Dingus, Feng Guo, et al.. (2018). Estimating the Prevalence and Crash Risk of Drowsy Driving Using Data from a Large-Scale Naturalistic Driving Study. Transportation Research Board 97th Annual MeetingTransportation Research Board.1 indexed citations
5.
McClafferty, Julie, Miguel A. Pérez, Youjia Fang, Feng Guo, & Thomas A. Dingus. (2018). Crash Risk of Cell Phone Use While Driving: A Case – Crossover Analysis of Naturalistic Driving Data.18 indexed citations
Guo, Feng, et al.. (2017). Driver Coach Study: Using Real-time and Post Hoc Feedback to Improve Teen Driving Habits. VTechWorks (Virginia Tech).6 indexed citations
Guo, Feng, Youjia Fang, & Jonathan F. Antin. (2014). Evaluation of Older Driver Fitness-to-Drive Metrics and Driving Risk Using Naturalistic Driving Study Data. VTechWorks (Virginia Tech).4 indexed citations
16.
Fitch, Gregory M., Susan Soccolich, Feng Guo, et al.. (2013). The Impact of Hand-Held and Hands-Free Cell Phone Use on Driving Performance and Safety-Critical Event Risk.109 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.