This map shows the geographic impact of W E Hughes'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 W E Hughes with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites W E Hughes more than expected).
This network shows the impact of papers produced by W E Hughes. 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 W E Hughes. The network helps show where W E Hughes may publish in the future.
Co-authorship network of co-authors of W E Hughes
This figure shows the co-authorship network connecting the top 25 collaborators of W E Hughes.
A scholar is included among the top collaborators of W E Hughes 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 W E Hughes. W E Hughes is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Harwood, D W, Ezra Hauer, W E Hughes, & A. Vogt. (2000). PREDICTION OF THE EXPECTED SAFETY PERFORMANCE OF RURAL TWO-LANE HIGHWAYS.265 indexed citations
5.
Hughes, W E, et al.. (1998). SAFETY EFFECTS OF CROSS-SECTION DESIGN FOR RURAL, FOUR-LANE, NON-FREEWAY HIGHWAYS.12 indexed citations
6.
Hughes, W E, et al.. (1997). EXPERIMENTAL PLANS FOR ACCIDENT STUDIES OF HIGHWAY DESIGN ELEMENTS: ENCROACHMENT ACCIDENT STUDY.2 indexed citations
7.
Wang, Jun, W E Hughes, & Richard Stewart. (1997). Safety effects of cross-section design on rural multilane highways : summary report.1 indexed citations
8.
Hughes, W E, et al.. (1996). INTERMODAL GROUND ACCESS TO AIRPORTS: A PLANNING GUIDE.11 indexed citations
McGee, H W, et al.. (1995). Effect of highway standards on safety.15 indexed citations
11.
Hughes, W E, et al.. (1993). New and emerging technologies for improving accident data collection.2 indexed citations
12.
Hughes, W E, et al.. (1993). NEW AND EMERGING TECHNOLOGIES FOR IMPROVED ACCIDENT DATA COLLECTION.1 indexed citations
13.
McGee, H W & W E Hughes. (1993). SAFETY BENEFITS OF ACCESS MANAGEMENT.1 indexed citations
14.
Hughes, W E, et al.. (1992). Study designs for passing sight distance requirements.3 indexed citations
15.
Lum, H S & W E Hughes. (1990). EDGELINE WIDTHS AND TRAFFIC ACCIDENTS. Public roads. 54(1).4 indexed citations
16.
Hughes, W E, et al.. (1989). Field evaluation of edgeline widths.6 indexed citations
17.
Hughes, W E, et al.. (1989). FIELD EVALUATION OF EDGELINE WIDTHS. FINAL REPORT.1 indexed citations
18.
McGee, H W, et al.. (1985). DRIVER NEEDS ON TWO-LANE RURAL HIGHWAYS. VOLUME 2. SIMPLIFIED LOCATION OF INFORMATION DEFICIENCIES (SLIDE) - A PROCEDURE.1 indexed citations
19.
Hughes, W E. (1982). RECREATIONAL TRAFFIC MANAGEMENT STRATEGIES. ITE journal. 52(9). 16–21.3 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.