Citation Rankings
Highly Cited Researchers
University of California Los Angeles Highly Cited Researchers Citation Rankings 2025
The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the 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 :4,551
Microfabrication
Single-cell Analysis
Multiomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
182
179
0.984
* Total Citation Counts Rankings
Ranking Based On Selection :4,552
Social Policy
Policy Analysis
Financialization
Labor Economics
Marxian Political Economy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
182
175
0.962
* Total Citation Counts Rankings
Ranking Based On Selection :4,553
Artificial Intelligence
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
182
172
0.945
* Total Citation Counts Rankings
Ranking Based On Selection :4,554
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
182
166
0.912
* Total Citation Counts Rankings
Ranking Based On Selection :4,555
Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
182
157
0.863
* Total Citation Counts Rankings
Ranking Based On Selection :4,556
Cognitive neuroscience
Development
Learning
Memory
Communication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
182
154
0.846
* Total Citation Counts Rankings
Ranking Based On Selection :4,557
Biomolecular research and drug delivery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
182
153
0.841
* Total Citation Counts Rankings
Ranking Based On Selection :4,558
Emergency Psychiatry
Child Psychiatry
Delirium
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
182
44
0.242
* Total Citation Counts Rankings
Ranking Based On Selection :4,559
environmental DNA
ancient DNA
Conservation
Genomics
Ecology and Evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
181
181
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :4,560
Machine Learning in Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
181
180
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :4,561
Fluid flows
Flow control
Dynamical systems
Network science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
181
175
0.967
* Total Citation Counts Rankings
Ranking Based On Selection :4,562
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
181
166
0.917
* Total Citation Counts Rankings
Ranking Based On Selection :4,563
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
181
160
0.884
* Total Citation Counts Rankings
Ranking Based On Selection :4,564
smart grid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
181
137
0.757
* Total Citation Counts Rankings
Ranking Based On Selection :4,565
Quantum chemistry
condensed matter theory
quantum embedding
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
179
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :4,566
High-dimensional entanglement
Integrated Quantum Photonics
Quantum optics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
172
0.956
* Total Citation Counts Rankings
Ranking Based On Selection :4,567
Databases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
139
0.772
* Total Citation Counts Rankings
Ranking Based On Selection :4,568
Magnetics
electronics
photonics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
117
0.650
* Total Citation Counts Rankings
Ranking Based On Selection :4,569
Applied Machine Learning
Concurrent Software
Embedded Systems
Security Testing & Verification
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
69
0.383
* Total Citation Counts Rankings
Ranking Based On Selection :4,570
Quantum Information Science
Quantum Communication
Quantum Computing
Quantum Photonics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
179
179
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :4,571
Computer Vision
Deep Learning
Identity
Video Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
179
179
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :4,572
Medicine
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
179
178
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :4,573
Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
179
93
0.520
* Total Citation Counts Rankings
Ranking Based On Selection :4,574
HCI
Accessibility
Human-AI
AR
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
178
178
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :4,575
sustainability
urban sustainability
environmental policy
energy
climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
178
177
0.994
* Total Citation Counts Rankings
Rankings
1,329,274
315,436
4,551
Ranking Based On Selection: 4,551
Shreya Udani
University of California Los Angeles
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
182
179
0.984
* Total Citation Counts Rankings
Rankings
1,329,467
315,466
4,552
Ranking Based On Selection: 4,552
Michael Mccormack
University of California Los Angeles
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
182
175
0.962
Social Policy
Policy Analysis
Financialization
Labor Economics
Marxian Political Economy
* Total Citation Counts Rankings
Rankings
1,329,545
315,483
4,553
Ranking Based On Selection: 4,553
Luyao Yuan
University of California Los Angeles
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
182
172
0.945
* Total Citation Counts Rankings
Rankings
1,329,677
315,500
4,554
Ranking Based On Selection: 4,554
Boram Kim
University of California Los Angeles
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
182
166
0.912
* Total Citation Counts Rankings
Rankings
1,329,874
315,525
4,555
Ranking Based On Selection: 4,555
Robert Naami
University of California Los Angeles
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
182
157
0.863
* Total Citation Counts Rankings
Rankings
1,329,914
315,528
4,556
Ranking Based On Selection: 4,556
Stephanie Wert
University of California Los Angeles
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
182
154
0.846
Cognitive neuroscience
Development
Learning
Memory
Communication
* Total Citation Counts Rankings
Rankings
1,329,938
315,531
4,557
Ranking Based On Selection: 4,557
Sonia Barua
University of California Los Angeles
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
182
153
0.841
* Total Citation Counts Rankings
Rankings
1,331,043
315,659
4,558
Ranking Based On Selection: 4,558
Patrick Kelly
University of California Los Angeles
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
182
44
0.242
* Total Citation Counts Rankings
Rankings
1,331,289
315,690
4,559
Ranking Based On Selection: 4,559
Rachel Turba
University of California Los Angeles
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
181
181
1.000
environmental DNA
ancient DNA
Conservation
Genomics
Ecology and Evolution
* Total Citation Counts Rankings
Rankings
1,331,452
315,721
4,560
Ranking Based On Selection: 4,560
Santiago Vargas
University of California Los Angeles
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
181
180
0.994
* Total Citation Counts Rankings
Rankings
1,331,756
315,775
4,561
Ranking Based On Selection: 4,561
Vedasri Godavarthi
University of California Los Angeles
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
181
175
0.967
* Total Citation Counts Rankings
Rankings
1,331,991
315,813
4,562
Ranking Based On Selection: 4,562
Lucas Cusumano
University of California Los Angeles
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
181
166
0.917
* Total Citation Counts Rankings
Rankings
1,332,115
315,831
4,563
Ranking Based On Selection: 4,563
Dillon Dejam
University of California Los Angeles
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
181
160
0.884
* Total Citation Counts Rankings
Rankings
1,332,539
315,888
4,564
Ranking Based On Selection: 4,564
Mohammad Alishahi
University of California Los Angeles
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
181
137
0.757
* Total Citation Counts Rankings
Rankings
1,333,850
316,069
4,565
Ranking Based On Selection: 4,565
Robert H. Lavroff
University of California Los Angeles
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
179
0.994
* Total Citation Counts Rankings
Rankings
1,334,239
316,133
4,566
Ranking Based On Selection: 4,566
Xiang Cheng
University of California Los Angeles
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
172
0.956
High-dimensional entanglement
Integrated Quantum Photonics
Quantum optics
* Total Citation Counts Rankings
Rankings
1,334,882
316,222
4,567
Ranking Based On Selection: 4,567
Jiaqi Gu
University of California Los Angeles
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
139
0.772
* Total Citation Counts Rankings
Rankings
1,335,205
316,254
4,568
Ranking Based On Selection: 4,568
Shreya Kiritbhai Patel
University of California Los Angeles
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
117
0.650
* Total Citation Counts Rankings
Rankings
1,335,711
316,317
4,569
Ranking Based On Selection: 4,569
Mahdi Eslamimehr
University of California Los Angeles
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
69
0.383
Applied Machine Learning
Concurrent Software
Embedded Systems
Security Testing & Verification
* Total Citation Counts Rankings
Rankings
1,336,081
316,375
4,570
Ranking Based On Selection: 4,570
KaiChi Chang
University of California Los Angeles
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
179
179
1.000
Quantum Information Science
Quantum Communication
Quantum Computing
Quantum Photonics
* Total Citation Counts Rankings
Rankings
1,336,083
316,376
4,571
Ranking Based On Selection: 4,571
ChiaJu Chen
University of California Los Angeles
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
179
179
1.000
* Total Citation Counts Rankings
Rankings
1,336,189
316,398
4,572
Ranking Based On Selection: 4,572
Eric Yu Lin
University of California Los Angeles
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
179
178
0.994
* Total Citation Counts Rankings
Rankings
1,337,861
316,640
4,573
Ranking Based On Selection: 4,573
Zachary Weitzner
University of California Los Angeles
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
179
93
0.520
* Total Citation Counts Rankings
Rankings
1,338,476
316,736
4,574
Ranking Based On Selection: 4,574
Xingyu Bruce Liu|Xingyu Liu
University of California Los Angeles
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
178
178
1.000
* Total Citation Counts Rankings
Rankings
1,338,665
316,763
4,575
Ranking Based On Selection: 4,575
Robert Cudd
University of California Los Angeles
Los Angeles, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
178
177
0.994
sustainability
urban sustainability
environmental policy
energy
climate change