Citations per year, relative to James Colyar James Colyar (= 1×)
peers
Paulo Fernandes
Countries citing papers authored by James Colyar
Since
Specialization
Citations
This map shows the geographic impact of James Colyar'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 James Colyar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James Colyar more than expected).
This network shows the impact of papers produced by James Colyar. 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 James Colyar. The network helps show where James Colyar may publish in the future.
Co-authorship network of co-authors of James Colyar
This figure shows the co-authorship network connecting the top 25 collaborators of James Colyar.
A scholar is included among the top collaborators of James Colyar 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 James Colyar. James Colyar is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
14 of 14 papers shown
1.
Colyar, James, et al.. (2020). Crowdsourcing for Advancing Operations.1 indexed citations
2.
Kuhn, Beverly, Kevin Balke, Nicholas Wood, & James Colyar. (2017). Active Traffic Management (ATM) Implementation and Operations Guide.9 indexed citations
3.
Ünal, Alper, H. Christopher Frey, Nagui M. Rouphail, & James Colyar. (2014). HOT SPOT ANALYSIS OF REAL WORLD VEHICLE EMISSIONS BASED UPON A PORTABLE ON-BOARD MEASUREMENT SYSTEM.
4.
Colyar, James, et al.. (2011). Fighting Congestion with Smarter Highways. Public roads. 75(2).
Alexiadis, Vassili, James Colyar, & John Halkias. (2007). A model endeavor. Public roads. 70(4). 2–5.2 indexed citations
7.
Colyar, James, et al.. (2004). The next generation simulation program. ITE journal. 74(8).183 indexed citations
8.
Colyar, James, et al.. (2003). Identifying and Assessing Key Weather-Related Parameters and Their Impacts on Traffic Operations Using Simulation.39 indexed citations
Colyar, James. (2001). An Empirical Study of the Relationships Between Macroscopic Traffic Parameters and Vehicle Emissions. NCSU Libraries Repository (North Carolina State University Libraries).6 indexed citations
12.
Rouphail, Nagui M., H. Christopher Frey, James Colyar, & Alper Ünal. (2001). VEHICLE EMISSIONS AND TRAFFIC MEASURES: EXPLORATORY ANALYSIS OF FIELD OBSERVATIONS AT SIGNALIZED ARTERIALS.45 indexed citations
13.
Frey, H. Christopher, Nagui M. Rouphail, Alper Ünal, & James Colyar. (2001). EMISSIONS REDUCTION THROUGH BETTER TRAFFIC MANAGEMENT: AN EMPIRICAL EVALUATION BASED UPON ON-ROAD MEASUREMENTS.61 indexed citations
14.
Kyte, Michael, et al.. (1997). Field Measurements of Capacity and Delay at Unsignalized Intersections. ITE journal. 67(4). 22–26.13 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.