Citation Rankings
Highly Cited Researchers

World Highly Cited Researchers CitationSocial Sciences / Social Science 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 :1
Taiwan
Yuh Shan Ho
bibliometrics
chemical engineering
adsorption
sorption
kinetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80,716
31,566
0.391
* Total Citation Counts Rankings
Ranking Based On Selection :2
United States
C Lee Giles
Information extraction
search engines
information retrieval
deep learning
digital libraries
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,493
19,076
0.310
* Total Citation Counts Rankings
Ranking Based On Selection :3
United Kingdom
Andrew Booth
Qualitative evidence synthesis
Realist Synthesis
Evidence based library and infornation practice
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,683
40,584
0.716
* Total Citation Counts Rankings
Ranking Based On Selection :4
Finland
Juho Hamari
gamification
game studies
esports
metaverse
vr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51,171
40,347
0.788
* Total Citation Counts Rankings
Ranking Based On Selection :5
Netherlands
Nees Jan van Eck
bibliometrics
network analysis
scientometrics
text mining
visualization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,296
40,705
0.843
* Total Citation Counts Rankings
Ranking Based On Selection :6
Venezuela
Fidias Arias
Metodología de la Investigación
Metodologia de la investigación
Economía del Deporte
Bibliometría
Bibliometria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,669
25,919
0.637
* Total Citation Counts Rankings
Ranking Based On Selection :7
United States
Chaomei Chen
Information visualization
visual analytics
scientometrics
bibliometrics
scholarly communication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,060
22,913
0.587
* Total Citation Counts Rankings
Ranking Based On Selection :8
Austria
Thomas Blaschke
Geographic Information Science
GIScience
GIS
Geoinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,697
20,411
0.572
* Total Citation Counts Rankings
Ranking Based On Selection :9
Taiwan
Chao-Chen Chen 陳昭珍
數位典藏
數位圖書館
數位閱讀
數位出版
數位學習
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,538
15,947
0.462
* Total Citation Counts Rankings
Ranking Based On Selection :10
Germany
Sören Auer
Linked Data
Knowledge Graphs
Web Science
Digital Libraries
Industry 4.0
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,202
16,759
0.490
* Total Citation Counts Rankings
Ranking Based On Selection :11
United States
Shandra Lee Knight
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,993
25,385
0.747
* Total Citation Counts Rankings
Ranking Based On Selection :12
United States
Bo Peng
Many-body theory
Coupled cluster
Advanced computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,345
28,380
0.851
* Total Citation Counts Rankings
Ranking Based On Selection :13
United States
Martin Shumway
Bioinformatics
genomics
genetics
health
scientific data management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,125
11,347
0.343
* Total Citation Counts Rankings
Ranking Based On Selection :14
United States
Rachel Woodbrook
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,153
25,838
0.829
* Total Citation Counts Rankings
Ranking Based On Selection :15
Netherlands
Ludo Waltman
Bibliometrics
scientometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,007
25,773
0.831
* Total Citation Counts Rankings
Ranking Based On Selection :16
United States
Clement J Mcdonald
Medical informatics
statistics
healthcare
Electronic medical records
Health information standards
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,911
6,525
0.218
* Total Citation Counts Rankings
Ranking Based On Selection :17
South Korea
Young Tae Chang
Bioimaging
Fluorescence Library
Sensor
Chemical Cellomics
Chemical Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,925
13,499
0.467
* Total Citation Counts Rankings
Ranking Based On Selection :18
Canada
Vincent Larivière
scholarly communication
scientometrics
science policy
sociology of science
bibliometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,828
18,488
0.664
* Total Citation Counts Rankings
Ranking Based On Selection :19
Belgium
Wolfgang Glänzel
scientometrics
bibliometrics
probability theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,730
9,337
0.337
* Total Citation Counts Rankings
Ranking Based On Selection :20
United States
Jianguo Wen (JG Wen)
Electron Microscopy
Energy Materials
Complex Oxides
Carbon materials
Quantum Information Science Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,667
13,466
0.505
* Total Citation Counts Rankings
Ranking Based On Selection :21
Singapore
Ee Peng Lim
Data and Text Mining
Social Network Mining
Information Integration
Digital Libraries
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,483
8,699
0.341
* Total Citation Counts Rankings
Ranking Based On Selection :22
China
Xiaoping Liu
Geographical Information Science
Remote sensing
Spatial Optimization Land use simulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,003
20,120
0.805
* Total Citation Counts Rankings
Ranking Based On Selection :23
United States
Randy Borum
Intelligence Studies
National Security
Threat Assessment
Violent Extremism
Information Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,051
6,869
0.298
* Total Citation Counts Rankings
Ranking Based On Selection :24
United States
Christine L Borgman
information
computing
digital libraries
scientific data
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,661
6,588
0.304
* Total Citation Counts Rankings
Ranking Based On Selection :25
United States
Louise Falzon
Information Science
Evidence-based Practice
Systematic Reviews
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,291
17,597
0.826
* Total Citation Counts Rankings
Rankings
4,581
Taiwan
15
1
Ranking Based On Selection: 1
Yuh Shan Ho
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80,716
31,566
0.391
bibliometrics
chemical engineering
adsorption
sorption
kinetics
* Total Citation Counts Rankings
Rankings
7,223
United States
3,415
19
Ranking Based On Selection: 2
C Lee Giles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,493
19,076
0.310
Information extraction
search engines
information retrieval
deep learning
digital libraries
* Total Citation Counts Rankings
Rankings
8,208
United Kingdom
710
10
Ranking Based On Selection: 3
Andrew Booth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,683
40,584
0.716
Qualitative evidence synthesis
Realist Synthesis
Evidence based library and infornation practice
* Total Citation Counts Rankings
Rankings
9,691
Finland
43
4
Ranking Based On Selection: 4
Juho Hamari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51,171
40,347
0.788
* Total Citation Counts Rankings
Rankings
10,607
Netherlands
246
31
Ranking Based On Selection: 5
Nees Jan van Eck
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,296
40,705
0.843
bibliometrics
network analysis
scientometrics
text mining
visualization
* Total Citation Counts Rankings
Rankings
13,965
Venezuela
1
1
Ranking Based On Selection: 6
Fidias Arias
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,669
25,919
0.637
Metodología de la Investigación
Metodologia de la investigación
Economía del Deporte
Bibliometría
Bibliometria
* Total Citation Counts Rankings
Rankings
14,929
United States
7,024
10
Ranking Based On Selection: 7
Chaomei Chen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,060
22,913
0.587
Information visualization
visual analytics
scientometrics
bibliometrics
scholarly communication
* Total Citation Counts Rankings
Rankings
17,181
Austria
84
3
Ranking Based On Selection: 8
Thomas Blaschke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,697
20,411
0.572
Geographic Information Science
GIScience
GIS
Geoinformatics
* Total Citation Counts Rankings
Rankings
18,100
Taiwan
70
2
Ranking Based On Selection: 9
Chao-Chen Chen 陳昭珍
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,538
15,947
0.462
數位典藏
數位圖書館
數位閱讀
數位出版
數位學習
* Total Citation Counts Rankings
Rankings
18,335
Germany
801
7
Ranking Based On Selection: 10
Sören Auer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,202
16,759
0.490
Linked Data
Knowledge Graphs
Web Science
Digital Libraries
Industry 4.0
* Total Citation Counts Rankings
Rankings
18,515
United States
8,636
4
Ranking Based On Selection: 11
Shandra Lee Knight
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,993
25,385
0.747
* Total Citation Counts Rankings
Rankings
19,077
United States
8,882
18
Ranking Based On Selection: 12
Bo Peng
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,345
28,380
0.851
* Total Citation Counts Rankings
Rankings
19,269
United States
8,959
114
Ranking Based On Selection: 13
Martin Shumway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,125
11,347
0.343
Bioinformatics
genomics
genetics
health
scientific data management
* Total Citation Counts Rankings
Rankings
21,258
United States
9,827
217
Ranking Based On Selection: 14
Rachel Woodbrook
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,153
25,838
0.829
* Total Citation Counts Rankings
Rankings
21,403
Netherlands
540
60
Ranking Based On Selection: 15
Ludo Waltman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,007
25,773
0.831
* Total Citation Counts Rankings
Rankings
22,633
United States
10,420
137
Ranking Based On Selection: 16
Clement J Mcdonald
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,911
6,525
0.218
Medical informatics
statistics
healthcare
Electronic medical records
Health information standards
* Total Citation Counts Rankings
Rankings
23,866
South Korea
190
7
Ranking Based On Selection: 17
Young Tae Chang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,925
13,499
0.467
Bioimaging
Fluorescence Library
Sensor
Chemical Cellomics
Chemical Biology
* Total Citation Counts Rankings
Rankings
25,274
Canada
1,036
33
Ranking Based On Selection: 18
Vincent Larivière
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,828
18,488
0.664
scholarly communication
scientometrics
science policy
sociology of science
bibliometrics
* Total Citation Counts Rankings
Rankings
25,407
Belgium
218
65
Ranking Based On Selection: 19
Wolfgang Glänzel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,730
9,337
0.337
* Total Citation Counts Rankings
Rankings
26,939
United States
12,294
31
Ranking Based On Selection: 20
Jianguo Wen (JG Wen)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,667
13,466
0.505
Electron Microscopy
Energy Materials
Complex Oxides
Carbon materials
Quantum Information Science Materials
* Total Citation Counts Rankings
Rankings
28,849
Singapore
185
9
Ranking Based On Selection: 21
Ee Peng Lim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,483
8,699
0.341
Data and Text Mining
Social Network Mining
Information Integration
Digital Libraries
* Total Citation Counts Rankings
Rankings
29,663
China
1,055
23
Ranking Based On Selection: 22
Xiaoping Liu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,003
20,120
0.805
Geographical Information Science
Remote sensing
Spatial Optimization Land use simulation
* Total Citation Counts Rankings
Rankings
33,374
United States
14,978
37
Ranking Based On Selection: 23
Randy Borum
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,051
6,869
0.298
Intelligence Studies
National Security
Threat Assessment
Violent Extremism
Information Science
* Total Citation Counts Rankings
Rankings
36,455
United States
16,258
326
Ranking Based On Selection: 24
Christine L Borgman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,661
6,588
0.304
information
computing
digital libraries
scientific data
* Total Citation Counts Rankings
Rankings
37,365
United States
16,627
20
Ranking Based On Selection: 25
Louise Falzon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,291
17,597
0.826
Information Science
Evidence-based Practice
Systematic Reviews