Citation Rankings
Highly Cited Researchers
University of Maryland Baltimore County Highly Cited Researchers Citation Rankings 2025
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
Initiation of and Recovery from Addiction: Health Behavior Change
Mechanism of Change
Transtheoretical Model.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103,325
17,268
0.167
* Total Citation Counts Rankings
Ranking Based On Selection :2
artificial intelligence
knowledge graphs
natural language processing
social media
computer security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51,934
7,562
0.146
* Total Citation Counts Rankings
Ranking Based On Selection :3
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,878
17,464
0.487
* Total Citation Counts Rankings
Ranking Based On Selection :4
Global Ecology
Anthropocene
Land use change
Landscape Ecology
Sustainable Land Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,552
22,383
0.667
* Total Citation Counts Rankings
Ranking Based On Selection :5
data management
mobile computing
security
social media
semantic web
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,728
7,476
0.228
* Total Citation Counts Rankings
Ranking Based On Selection :6
hyperspectral processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,798
10,655
0.335
* Total Citation Counts Rankings
Ranking Based On Selection :7
Neurosymbolic AI
Anomaly Detection
Autonomous and Cyber-Physical Systems
Big Data Analytics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,218
25,454
0.842
* Total Citation Counts Rankings
Ranking Based On Selection :8
statistical signal processing
machine learning
applications in medical image analysis and data fusion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,167
11,723
0.416
* Total Citation Counts Rankings
Ranking Based On Selection :9
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,156
5,952
0.228
* Total Citation Counts Rankings
Ranking Based On Selection :10
General relativity
space navigation
space geodesy
astrometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,623
22,718
0.923
* Total Citation Counts Rankings
Ranking Based On Selection :11
Structural Biology
Nuclear Magnetic Resonance
Molecular Biology
Virology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,383
4,238
0.174
* Total Citation Counts Rankings
Ranking Based On Selection :12
Fluorescence
plasmonics
medical diagnostics
carbon dots
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,469
4,935
0.241
* Total Citation Counts Rankings
Ranking Based On Selection :13
Nanoparticles
dendrimers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,237
4,592
0.227
* Total Citation Counts Rankings
Ranking Based On Selection :14
optical fibers
optical communications
nonlinear optics
nonlinear dynamics and waves
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,128
4,894
0.243
* Total Citation Counts Rankings
Ranking Based On Selection :15
metacognition
reading
motivation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,490
3,656
0.188
* Total Citation Counts Rankings
Ranking Based On Selection :16
distance education
training in the workplace
elearning
mlearning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,576
5,028
0.271
* Total Citation Counts Rankings
Ranking Based On Selection :17
Human geography
geopolitics
urban geography
urban studies
history of cartography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,207
4,830
0.265
* Total Citation Counts Rankings
Ranking Based On Selection :18
Fish reproductive biology
comparative endocrinology
aquaculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,704
4,566
0.258
* Total Citation Counts Rankings
Ranking Based On Selection :19
systems biology
bioprocess engineering
fungal morphogenesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,398
6,978
0.426
* Total Citation Counts Rankings
Ranking Based On Selection :20
AGN
X-rays
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,194
2,727
0.168
* Total Citation Counts Rankings
Ranking Based On Selection :21
infectious diseases
public health response
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,343
8,514
0.555
* Total Citation Counts Rankings
Ranking Based On Selection :22
behavior analysis
verbal behavior
language origins and evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,206
1,702
0.112
* Total Citation Counts Rankings
Ranking Based On Selection :23
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,590
5,301
0.363
* Total Citation Counts Rankings
Ranking Based On Selection :24
Intimate Partner Abuse
Clinical Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,321
4,201
0.293
* Total Citation Counts Rankings
Ranking Based On Selection :25
Sensors
cell culture
bioprocessing
blood gas
glucose
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,596
2,766
0.203
* Total Citation Counts Rankings
Rankings
2,792
1,337
1
Ranking Based On Selection: 1
Carlo Diclemente
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103,325
17,268
0.167
Initiation of and Recovery from Addiction: Health Behavior Change
Mechanism of Change
Transtheoretical Model.
* Total Citation Counts Rankings
Rankings
9,093
4,359
2
Ranking Based On Selection: 2
Tim Finin|Timothy Wilking Finin, Timothy Finin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51,934
7,562
0.146
artificial intelligence
knowledge graphs
natural language processing
social media
computer security
* Total Citation Counts Rankings
Rankings
16,378
7,744
3
Ranking Based On Selection: 3
Suzanne Rosenberg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,878
17,464
0.487
* Total Citation Counts Rankings
Rankings
18,168
8,528
4
Ranking Based On Selection: 4
Erle C Ellis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,552
22,383
0.667
Global Ecology
Anthropocene
Land use change
Landscape Ecology
Sustainable Land Management
* Total Citation Counts Rankings
Rankings
18,853
8,844
5
Ranking Based On Selection: 5
Anupam Joshi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,728
7,476
0.228
data management
mobile computing
security
social media
semantic web
* Total Citation Counts Rankings
Rankings
19,763
9,236
6
Ranking Based On Selection: 6
Chein I Chang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,798
10,655
0.335
* Total Citation Counts Rankings
Rankings
21,377
9,937
7
Ranking Based On Selection: 7
Houbing Song|Houbing Song
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,218
25,454
0.842
Neurosymbolic AI
Anomaly Detection
Autonomous and Cyber-Physical Systems
Big Data Analytics
* Total Citation Counts Rankings
Rankings
23,907
11,052
8
Ranking Based On Selection: 8
Tulay Adali
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,167
11,723
0.416
statistical signal processing
machine learning
applications in medical image analysis and data fusion
* Total Citation Counts Rankings
Rankings
26,698
12,279
9
Ranking Based On Selection: 9
Mohamed Younis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,156
5,952
0.228
* Total Citation Counts Rankings
Rankings
29,225
13,364
10
Ranking Based On Selection: 10
Stefano Bertone
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,623
22,718
0.923
General relativity
space navigation
space geodesy
astrometry
* Total Citation Counts Rankings
Rankings
29,669
13,551
11
Ranking Based On Selection: 11
Michael F Summers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,383
4,238
0.174
Structural Biology
Nuclear Magnetic Resonance
Molecular Biology
Virology
* Total Citation Counts Rankings
Rankings
38,066
17,030
12
Ranking Based On Selection: 12
Chris D Geddes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,469
4,935
0.241
* Total Citation Counts Rankings
Rankings
38,683
17,275
13
Ranking Based On Selection: 13
Marie Christine Daniel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,237
4,592
0.227
Nanoparticles
dendrimers
* Total Citation Counts Rankings
Rankings
38,976
17,396
14
Ranking Based On Selection: 14
Curtis Menyuk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,128
4,894
0.243
optical fibers
optical communications
nonlinear optics
nonlinear dynamics and waves
* Total Citation Counts Rankings
Rankings
40,764
18,105
15
Ranking Based On Selection: 15
Linda Baker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,490
3,656
0.188
* Total Citation Counts Rankings
Rankings
43,451
19,149
16
Ranking Based On Selection: 16
Zane Berge
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,576
5,028
0.271
distance education
training in the workplace
elearning
mlearning
* Total Citation Counts Rankings
Rankings
44,682
19,637
17
Ranking Based On Selection: 17
John Rennie Short
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,207
4,830
0.265
Human geography
geopolitics
urban geography
urban studies
history of cartography
* Total Citation Counts Rankings
Rankings
46,379
20,286
18
Ranking Based On Selection: 18
Yonathan Zohar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,704
4,566
0.258
Fish reproductive biology
comparative endocrinology
aquaculture
* Total Citation Counts Rankings
Rankings
51,477
22,294
19
Ranking Based On Selection: 19
Mark R Marten *
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,398
6,978
0.426
systems biology
bioprocess engineering
fungal morphogenesis
* Total Citation Counts Rankings
Rankings
52,328
22,642
20
Ranking Based On Selection: 20
Tracey Jane Turner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,194
2,727
0.168
* Total Citation Counts Rankings
Rankings
56,249
24,148
21
Ranking Based On Selection: 21
Lucy Wilson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,343
8,514
0.555
infectious diseases
public health response
* Total Citation Counts Rankings
Rankings
56,931
24,403
22
Ranking Based On Selection: 22
A Charles Catania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,206
1,702
0.112
behavior analysis
verbal behavior
language origins and evolution
* Total Citation Counts Rankings
Rankings
60,099
25,612
23
Ranking Based On Selection: 23
Matthew Pelton
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,590
5,301
0.363
* Total Citation Counts Rankings
Rankings
61,555
26,140
24
Ranking Based On Selection: 24
Christopher M Murphy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,321
4,201
0.293
Intimate Partner Abuse
Clinical Psychology
* Total Citation Counts Rankings
Rankings
65,927
27,786
25
Ranking Based On Selection: 25
Govind Rao
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,596
2,766
0.203