Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
Transportation Economics
Logistics
Industrial Organization
Chinese Economy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,197
9,350
0.514
* Total Citation Counts Rankings
Ranking Based On Selection :2
Road Safety
Transportation Safety
Active Transportation
Traffic Safety
intelligent Transportation Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,523
10,169
0.580
* Total Citation Counts Rankings
Ranking Based On Selection :3
transport
aviation
policies
economics
business
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,093
3,476
0.247
* Total Citation Counts Rankings
Ranking Based On Selection :4
Transportation economics
traffic congestion
peak-load pricing
infrastructure financing
parking
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,382
3,875
0.313
* Total Citation Counts Rankings
Ranking Based On Selection :5
transportation economics
industrial organization
applied econometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,734
2,024
0.262
* Total Citation Counts Rankings
Ranking Based On Selection :6
Transportation
energy
environment
climate change
air pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,079
1,428
0.464
* Total Citation Counts Rankings
Ranking Based On Selection :7
Conservation Economics
Human Wildlife Conflict
Natural Resource Economics
Carbon Policy
Economics of Urban Transportation.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,425
806
0.566
* Total Citation Counts Rankings
Ranking Based On Selection :8
Road Safety
Traffic Engineering
Transportation
Connected Vehicles
Traffic Simulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,298
1,220
0.940
* Total Citation Counts Rankings
Ranking Based On Selection :9
transportation
optimization
operations research
analytics
quantum control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
215
208
0.967
* Total Citation Counts Rankings
Ranking Based On Selection :10
Transportation
Logistics
Reinforcement Learning
Uncertainty
Operations Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
164
163
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :11
Transportation Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
119
0.869
* Total Citation Counts Rankings
Ranking Based On Selection :12
Transportation Planning
Travel Behaviour Analysis
Transportation and Land use Integration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69
69
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :13
Transportation
Pavement Engineering
Bituminous Materials
Asphalt Characterization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50
50
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :14
Transportation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49
48
0.980
* Total Citation Counts Rankings
Ranking Based On Selection :15
Transportation and Logistics
Optimization
Operations Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :16
Transportation Engineering
Intelligent Transportation Systems
Traffic Safety
Geometric Design
Connected Vehicles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
* Total Citation Counts Rankings
Ranking Based On Selection :17
Transportation Planning
Neighborhood Planning
Transportation Safety
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
* Total Citation Counts Rankings
Ranking Based On Selection :18
Transportation
Road safety
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :19
Transportation Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Anming Zhang
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,197
9,350
0.514
Transportation Economics
Logistics
Industrial Organization
Chinese Economy
Tarek Sayed
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,523
10,169
0.580
Road Safety
Transportation Safety
Active Transportation
Traffic Safety
intelligent Transportation Systems
Tae H Oum
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,093
3,476
0.247
transport
aviation
policies
economics
business
Robin Lindsey
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,382
3,875
0.313
Transportation economics
traffic congestion
peak-load pricing
infrastructure financing
parking
David Gillen
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,734
2,024
0.262
transportation economics
industrial organization
applied econometrics
Conor Co Reynolds
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,079
1,428
0.464
Transportation
energy
environment
climate change
air pollution
Sumeet Gulati
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,425
806
0.566
Conservation Economics
Human Wildlife Conflict
Natural Resource Economics
Carbon Policy
Economics of Urban Transportation.
Mohamed Essa
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,298
1,220
0.940
Road Safety
Traffic Engineering
Transportation
Connected Vehicles
Traffic Simulation
Julia Yan
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
215
208
0.967
transportation
optimization
operations research
analytics
quantum control
Niloofar Gilani Larimi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
164
163
0.994
Transportation
Logistics
Reinforcement Learning
Uncertainty
Operations Research
Passant Reyad
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
119
0.869
Transportation Engineering
Shivam Khaddar
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69
69
1.000
Transportation Planning
Travel Behaviour Analysis
Transportation and Land use Integration
Ali Faisal
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50
50
1.000
Transportation
Pavement Engineering
Bituminous Materials
Asphalt Characterization
Amir Hassanpour
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49
48
0.980
Bahareh Aghababaei
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
Transportation and Logistics
Optimization
Operations Management
Martin Fyfe
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
Transportation Engineering
Intelligent Transportation Systems
Traffic Safety
Geometric Design
Connected Vehicles
Md Firoz Mahmood Ovi
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
Transportation Planning
Neighborhood Planning
Transportation Safety
Imrul Kayes Shafie
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Transportation
Road safety
Moein Sadeghi
University of British Columbia
Vancouver, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Transportation Engineering