Citation Rankings
Highly Cited Researchers

World Scientists CitationSocial Sciences / Library and Information Science Rankings 2024

Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation indexUniversities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)

* Total Citation Counts Rankings
World Rank
109,326
Country Rank
43,277
Institution Rank : 1,174
United States
Christopher Stave
Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,908
5,524
0.620
* Total Citation Counts Rankings
World Rank
112,488
Country Rank
5,003
Institution Rank : 329
Canada
Lisa Tjosvold
Medical Librarianship
Information Literacy
Evidence based Medicine
Systematic Reviews
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,687
2,957
0.340
* Total Citation Counts Rankings
World Rank
112,155
Country Rank
44,230
Institution Rank : 1
United States
Anthony D Keefe
Drug Discovery
Encoded Chemical Libraries
DNA-Encoded Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,709
3,435
0.394
* Total Citation Counts Rankings
World Rank
112,720
Country Rank
44,417
Institution Rank : 70
United States
Katherine W Mccain
Bibliometrics
Scientometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,671
2,106
0.243
* Total Citation Counts Rankings
World Rank
118,002
Country Rank
2,876
Institution Rank : 4
Spain
Maria Bordons
Bibliometrics
Scientometrics
Quantitative Studies of Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,327
2,645
0.318
* Total Citation Counts Rankings
World Rank
115,447
Country Rank
45,379
Institution Rank : 759
United States
Bela Gipp|Béla Gipp
AI/Data Science/NLP
Digital Libraries
Scientific Paper Mining
Blockchain Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,493
5,991
0.705
* Total Citation Counts Rankings
World Rank
118,040
Country Rank
46,242
Institution Rank : 340
United States
Jim Martin
Collection Management
Needs Assessment
Research Support Services
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,325
2,747
0.330
* Total Citation Counts Rankings
World Rank
120,603
Country Rank
3,015
Institution Rank : 262
Netherlands
Jan W. Schoones
Information Science
Medicine
Life Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,166
4,992
0.611
* Total Citation Counts Rankings
World Rank
117,853
Country Rank
46,187
Institution Rank : 404
United States
Shashikant Pujar
Genome annnotation
Database content curation
Database management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,336
6,310
0.757
* Total Citation Counts Rankings
World Rank
123,226
Country Rank
3,046
Institution Rank : 132
Spain
Rafael Aleixandre-Benavent
Bibliometrics
Informetrics
Scientometrics
Research evaluation
Open data
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,006
3,611
0.451
* Total Citation Counts Rankings
World Rank
124,174
Country Rank
48,283
Institution Rank : 343
United States
Jan Youtie
Innovation
Manufacturing
Bibliometrics
Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,952
3,518
0.442
* Total Citation Counts Rankings
World Rank
124,639
Country Rank
10,167
Institution Rank : 412
United Kingdom
Ian Rowlands
bibliometrics
open access
research evaluation
scholarly communications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,925
1,726
0.218
* Total Citation Counts Rankings
World Rank
125,166
Country Rank
720
Institution Rank : 51
Finland
Pertti Vakkari
information searching
fiction searching
outcomes of public libraries
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,895
2,109
0.267
* Total Citation Counts Rankings
World Rank
123,563
Country Rank
5,638
Institution Rank : 23
Australia
Hamid R Jamali
Information Science
Scholarly communication
scholarly communications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,988
3,415
0.428
* Total Citation Counts Rankings
World Rank
121,811
Country Rank
1,927
Institution Rank : 101
Brazil
Néstor Fabián Ayala
Industry 4.0
digitalization
Digital servitization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,091
7,998
0.989
* Total Citation Counts Rankings
World Rank
127,913
Country Rank
656
Institution Rank : 5
Taiwan
An-Suei Yang
computational structural biology
antibody/protein engineering
phage-displayed synthetic antibody libraries
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,744
1,634
0.211
* Total Citation Counts Rankings
World Rank
128,509
Country Rank
5,659
Institution Rank : 2
Canada
Anne Taylor Vaisey
Librarianship
Chiropractic
Systematic Review Literature Searching
Practice Guidelines
Web Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,712
2,612
0.339
* Total Citation Counts Rankings
World Rank
128,890
Country Rank
1,917
Institution Rank : 76
Sweden
Olle Persson
Bibliometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,692
2,367
0.308
* Total Citation Counts Rankings
World Rank
130,008
Country Rank
392
Institution Rank : 54
Malaysia
A Basheer Ahamadhu
Library science
research support tool
information science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,632
3,326
0.436
* Total Citation Counts Rankings
World Rank
136,022
Country Rank
10,944
Institution Rank : 255
United Kingdom
Andrew M Cox
practice theory
information practice
academic libraries
librarianship
artificial intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,315
4,272
0.584
* Total Citation Counts Rankings
World Rank
136,666
Country Rank
52,384
Institution Rank : 525
United States
Jason Priem
scholarly communication
social media
scientometrics
altmetrics
open access
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,283
3,684
0.506
* Total Citation Counts Rankings
World Rank
139,542
Country Rank
5,931
Institution Rank : 98
Germany
Andreas Lücke
palaeoclimate
palaeolimnology
paleohydrology
terrestrial archives
stable isotopes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,143
2,851
0.399
* Total Citation Counts Rankings
World Rank
136,756
Country Rank
52,417
Institution Rank : 442
United States
Brian Ondov
Biomedical Informatics
Computational Biology
Large Language Models
Human-Computer Interaction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,279
5,458
0.750
* Total Citation Counts Rankings
World Rank
143,219
Country Rank
56
Institution Rank : 8
Vietnam
Diep Thi Hoang
phylogenomics
bootstrapping
bioinformatics
bibliometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,971
6,750
0.968
* Total Citation Counts Rankings
World Rank
144,824
Country Rank
11,554
Institution Rank : 846
United Kingdom
Annemaree Lloyd
Information literacy
information practices learning
Practice Theory
Refugees/ Forced displacement
COVID-19
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,897
3,611
0.524
* Total Citation Counts Rankings
World Ranking
109,326
Country Ranking
43,277
Institution Ranking 1,174
Christopher Stave
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,908
5,524
0.620
* Total Citation Counts Rankings
World Ranking
112,488
Country Ranking
5,003
Institution Ranking 329
Lisa Tjosvold
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,687
2,957
0.340
Medical Librarianship
Information Literacy
Evidence based Medicine
Systematic Reviews
* Total Citation Counts Rankings
World Ranking
112,155
Country Ranking
44,230
Institution Ranking 1
Anthony D Keefe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,709
3,435
0.394
Drug Discovery
Encoded Chemical Libraries
DNA-Encoded Chemistry
* Total Citation Counts Rankings
World Ranking
112,720
Country Ranking
44,417
Institution Ranking 70
Katherine W Mccain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,671
2,106
0.243
* Total Citation Counts Rankings
World Ranking
118,002
Country Ranking
2,876
Institution Ranking 4
Maria Bordons
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,327
2,645
0.318
Bibliometrics
Scientometrics
Quantitative Studies of Science
* Total Citation Counts Rankings
World Ranking
115,447
Country Ranking
45,379
Institution Ranking 759
Bela Gipp|Béla Gipp
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,493
5,991
0.705
AI/Data Science/NLP
Digital Libraries
Scientific Paper Mining
Blockchain Technology
* Total Citation Counts Rankings
World Ranking
118,040
Country Ranking
46,242
Institution Ranking 340
Jim Martin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,325
2,747
0.330
Collection Management
Needs Assessment
Research Support Services
* Total Citation Counts Rankings
World Ranking
120,603
Country Ranking
3,015
Institution Ranking 262
Jan W. Schoones
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,166
4,992
0.611
* Total Citation Counts Rankings
World Ranking
117,853
Country Ranking
46,187
Institution Ranking 404
Shashikant Pujar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,336
6,310
0.757
Genome annnotation
Database content curation
Database management
* Total Citation Counts Rankings
World Ranking
123,226
Country Ranking
3,046
Institution Ranking 132
Rafael Aleixandre-Benavent
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,006
3,611
0.451
Bibliometrics
Informetrics
Scientometrics
Research evaluation
Open data
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* Total Citation Counts Rankings
World Ranking
124,174
Country Ranking
48,283
Institution Ranking 343
Jan Youtie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,952
3,518
0.442
* Total Citation Counts Rankings
World Ranking
124,639
Country Ranking
10,167
Institution Ranking 412
Ian Rowlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,925
1,726
0.218
bibliometrics
open access
research evaluation
scholarly communications
* Total Citation Counts Rankings
World Ranking
125,166
Country Ranking
720
Institution Ranking 51
Pertti Vakkari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,895
2,109
0.267
information searching
fiction searching
outcomes of public libraries
* Total Citation Counts Rankings
World Ranking
123,563
Country Ranking
5,638
Institution Ranking 23
Hamid R Jamali
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,988
3,415
0.428
Information Science
Scholarly communication
scholarly communications
* Total Citation Counts Rankings
World Ranking
121,811
Country Ranking
1,927
Institution Ranking 101
Néstor Fabián Ayala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,091
7,998
0.989
* Total Citation Counts Rankings
World Ranking
127,913
Country Ranking
656
Institution Ranking 5
An-Suei Yang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,744
1,634
0.211
computational structural biology
antibody/protein engineering
phage-displayed synthetic antibody libraries
* Total Citation Counts Rankings
World Ranking
128,509
Country Ranking
5,659
Institution Ranking 2
Anne Taylor Vaisey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,712
2,612
0.339
Librarianship
Chiropractic
Systematic Review Literature Searching
Practice Guidelines
Web Development
* Total Citation Counts Rankings
World Ranking
128,890
Country Ranking
1,917
Institution Ranking 76
Olle Persson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,692
2,367
0.308
* Total Citation Counts Rankings
World Ranking
130,008
Country Ranking
392
Institution Ranking 54
A Basheer Ahamadhu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,632
3,326
0.436
Library science
research support tool
information science
* Total Citation Counts Rankings
World Ranking
136,022
Country Ranking
10,944
Institution Ranking 255
Andrew M Cox
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,315
4,272
0.584
practice theory
information practice
academic libraries
librarianship
artificial intelligence
* Total Citation Counts Rankings
World Ranking
136,666
Country Ranking
52,384
Institution Ranking 525
Jason Priem
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,283
3,684
0.506
scholarly communication
social media
scientometrics
altmetrics
open access
* Total Citation Counts Rankings
World Ranking
139,542
Country Ranking
5,931
Institution Ranking 98
Andreas Lücke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,143
2,851
0.399
palaeoclimate
palaeolimnology
paleohydrology
terrestrial archives
stable isotopes
* Total Citation Counts Rankings
World Ranking
136,756
Country Ranking
52,417
Institution Ranking 442
Brian Ondov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,279
5,458
0.750
Biomedical Informatics
Computational Biology
Large Language Models
Human-Computer Interaction
* Total Citation Counts Rankings
World Ranking
143,219
Country Ranking
56
Institution Ranking 8
Diep Thi Hoang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,971
6,750
0.968
phylogenomics
bootstrapping
bioinformatics
bibliometrics
* Total Citation Counts Rankings
World Ranking
144,824
Country Ranking
11,554
Institution Ranking 846
Annemaree Lloyd
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,897
3,611
0.524
Information literacy
information practices learning
Practice Theory
Refugees/ Forced displacement
COVID-19