This map shows the geographic impact of Yi Qi'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 Yi Qi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Yi Qi more than expected).
This network shows the impact of papers produced by Yi Qi. 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 Yi Qi. The network helps show where Yi Qi may publish in the future.
Co-authorship network of co-authors of Yi Qi
This figure shows the co-authorship network connecting the top 25 collaborators of Yi Qi.
A scholar is included among the top collaborators of Yi Qi 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 Yi Qi. Yi Qi is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Sun, Xiaofei, et al.. (2016). Analyzing the Effects of Different Advanced Traffic Signal Status Warning Systems on Vehicle Emission Reductions at Signalized Intersections. Transportation Research Board 95th Annual MeetingTransportation Research Board.2 indexed citations
9.
Qi, Yi, et al.. (2015). Safety Performance Of Freeway Weaving Sections. Transportation Research Board 94th Annual MeetingTransportation Research Board.1 indexed citations
10.
Qi, Yi, et al.. (2014). Operational and Safety Impacts of Directional Median Opening on Urban Roadways: A Case Study in Houston, TX. Transportation Research Board 93rd Annual MeetingTransportation Research Board.4 indexed citations
11.
Qi, Yi & Da Li. (2012). When Should Right Turn on Red Be Used? Synthesis on Safety of RTOR. Transportation Research Board 91st Annual MeetingTransportation Research Board.3 indexed citations
12.
Qi, Yi, et al.. (2012). Safety of Flashing Yellow Arrow Indication with Protected-Permissive Left-Turn Operation. Transportation Research Board 91st Annual MeetingTransportation Research Board.1 indexed citations
13.
Qi, Yi, et al.. (2012). Safety Performance of Flashing Yellow Arrow Signal Indication. Transportation Research Board 91st Annual MeetingTransportation Research Board.3 indexed citations
14.
Qi, Yi, et al.. (2010). Application of Vehicle Infrastructure Integration (VII) Technology for Work Zone Collision Prevention. Transportation Research Board 89th Annual MeetingTransportation Research Board.
15.
Qi, Yi, et al.. (2010). Development of Traffic Volume-Based Criteria for Left-Turn Signal Control Mode Selection. Transportation Research Board 89th Annual MeetingTransportation Research Board.1 indexed citations
16.
Qi, Yi, et al.. (2010). Review of Available Non-Intrusive Inspection (NII) Technologies for Inspection of Cargo at Ports of Entry. Transportation Research Board 89th Annual MeetingTransportation Research Board.1 indexed citations
17.
Qi, Yi, et al.. (2009). Guidelines for Selecting Left-Turn Signal Control Mode. Transportation Research Board 88th Annual MeetingTransportation Research Board.1 indexed citations
18.
Qi, Yi, Lei Guo, & Lei Yu. (2009). Safety Impacts of Left-Turn Phasing Sequence. Transportation Research Board 88th Annual MeetingTransportation Research Board.1 indexed citations
19.
Qi, Yi, Lei Guo, Lei Yu, & Hualiang Teng. (2009). Estimation of Design Lengths of Left-Turn Lanes. Transportation Research Board 88th Annual MeetingTransportation Research Board.2 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.