Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (1,014,167 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
Geographical Information Science
Remote sensing
Spatial Optimization Land use simulation
Metrics
H-Index
i10 Index
Citation
81
264
23,652
Intrapreneurship
Environmental Psychology
Entrepreneurial Intentions
pro-environmental behavior
Metrics
H-Index
i10 Index
Citation
42
78
5,424
* Rankings
Ranking Based On Selection :3
Bibliometrics
Scientometrics
Science and technology policy
Metrics
H-Index
i10 Index
Citation
24
31
2,622
* Rankings
Ranking Based On Selection :4
knowledge management
information management
Metrics
H-Index
i10 Index
Citation
22
46
1,754
* Rankings
Ranking Based On Selection :5
bibliometrics
informetrics
scientometrics
research evaluation
Metrics
H-Index
i10 Index
Citation
22
28
2,342
* Rankings
Ranking Based On Selection :6
GIS(Geographic Information Science)
Metrics
H-Index
i10 Index
Citation
22
50
1,890
* Rankings
Ranking Based On Selection :7
scientific metrics
data analytics
scientometrics
Metrics
H-Index
i10 Index
Citation
19
29
1,181
* Rankings
Ranking Based On Selection :8
science of science
scientometrics
informetrics
bibliometrics
citation analysis
Metrics
H-Index
i10 Index
Citation
18
29
3,971
* Rankings
Ranking Based On Selection :9
medical image processing
machine learning based disease classification
Metrics
H-Index
i10 Index
Citation
18
29
2,669
* Rankings
Ranking Based On Selection :10
HPC
Performance Analysis and Optimization
Numerical library
Metrics
H-Index
i10 Index
Citation
17
29
1,778
* Rankings
Ranking Based On Selection :11
Library and information
Information literacy instruction
reference services
library marketing
Metrics
H-Index
i10 Index
Citation
17
23
884
* Rankings
Ranking Based On Selection :12
Science of Science
Bibliometrics
Complex Networks
Complex Systems
Metrics
H-Index
i10 Index
Citation
15
19
1,459
* Rankings
Ranking Based On Selection :13
Library and Information Science
Metrics
H-Index
i10 Index
Citation
15
24
1,945
* Rankings
Ranking Based On Selection :14
Text Analytics
Data Mining & Knowledge Discovery
Network Analysis
Technology & Innovation
Metrics
H-Index
i10 Index
Citation
14
16
968
* Rankings
Ranking Based On Selection :15
科学计量与评价
文献计量
社会网络分析
Metrics
H-Index
i10 Index
Citation
14
27
963
* Rankings
Ranking Based On Selection :16
American Literature
Asian American Studies
Higher Education
Metrics
H-Index
i10 Index
Citation
14
16
1,198
* Rankings
Ranking Based On Selection :17
Metrics
H-Index
i10 Index
Citation
13
23
717
* Rankings
Ranking Based On Selection :18
Information Resource Management
Information Security and Information Law
Metrics
H-Index
i10 Index
Citation
13
33
972
* Rankings
Ranking Based On Selection :19
library and information science
information behavior
user study
Metrics
H-Index
i10 Index
Citation
13
16
420
* Rankings
Ranking Based On Selection :20
library information science
Image quality assessment
map quality assessment
GIServices
Knowledge graph
Metrics
H-Index
i10 Index
Citation
12
13
744
* Rankings
Ranking Based On Selection :21
Big Data
Artificial Intelligence
Information Visualization
Scientometrics
Informetrics
Metrics
H-Index
i10 Index
Citation
12
14
648
* Rankings
Ranking Based On Selection :22
Library and Information Science
Metrics
H-Index
i10 Index
Citation
12
15
531
* Rankings
Ranking Based On Selection :23
library and information science
Metrics
H-Index
i10 Index
Citation
11
12
533
* Rankings
Ranking Based On Selection :24
BioNLP
Bioinformatics
Text Mining
Data Mining
Machine Learning
Metrics
H-Index
i10 Index
Citation
10
11
1,371
* Rankings
Ranking Based On Selection :25
Geographic Information Science
Sustainable land/natural resource management
Agent-based modelling
Sptial-temporal data mining
Metrics
H-Index
i10 Index
Citation
10
10
449
* Rankings
Ranking Based On Selection :26
Human Computer Interaction
Information Science
Computational Social Science
Metrics
H-Index
i10 Index
Citation
10
10
324
* Rankings
Ranking Based On Selection :27
library/department of medical informatics
Metrics
H-Index
i10 Index
Citation
10
12
443
* Rankings
Ranking Based On Selection :28
technology enhanced learning
data and information literacy education
Metrics
H-Index
i10 Index
Citation
9
9
446
* Rankings
Ranking Based On Selection :29
Scientometrics
Science of Science
Metrics
H-Index
i10 Index
Citation
9
9
253
* Rankings
Ranking Based On Selection :30
Information management
Business intelligence
Metrics
H-Index
i10 Index
Citation
9
9
384
* Rankings
Ranking Based On Selection :31
Geographical Information Science
Metrics
H-Index
i10 Index
Citation
8
7
279
* Rankings
Ranking Based On Selection :32
Organic Synthesis
DNA-Encoded Libraries
Medicinal Chemistry
Chemical Biology
Metrics
H-Index
i10 Index
Citation
8
6
181
* Rankings
Ranking Based On Selection :33
Scientometrics，S&T policy
Metrics
H-Index
i10 Index
Citation
8
8
175
* Rankings
Ranking Based On Selection :34
Bible
Biblical Studies
Hebrew Bible
Old Testament
Library Science
Metrics
H-Index
i10 Index
Citation
8
8
383
* Rankings
Ranking Based On Selection :35
Research libraries
digital library
library space
international librarianship
Metrics
H-Index
i10 Index
Citation
8
8
456
* Rankings
Ranking Based On Selection :36
Political communication
Scholarly Communication
Social Studies of ST&M
Metrics
H-Index
i10 Index
Citation
8
6
237
* Rankings
Ranking Based On Selection :37
Remote Sensing
Geography Information Science
Metrics
H-Index
i10 Index
Citation
7
7
527
* Rankings
Ranking Based On Selection :38
Technology Innovation
Knowledge Management
Information Science
Applied Economics
Bibliometrics
Metrics
H-Index
i10 Index
Citation
7
5
159
* Rankings
Ranking Based On Selection :39
Information science and technology
Metrics
H-Index
i10 Index
Citation
7
4
116
* Rankings
Ranking Based On Selection :40
图书情报学、library and information science
Metrics
H-Index
i10 Index
Citation
7
6
209
* Rankings
Ranking Based On Selection :41
library science（图书馆学）
information literacy（信息素养）
subject service（学科服务）
Metrics
H-Index
i10 Index
Citation
7
5
137
* Rankings
Ranking Based On Selection :42
GIS
Air Pollution
Land Use
Climate Change
Metrics
H-Index
i10 Index
Citation
6
6
334
* Rankings
Ranking Based On Selection :43
Geographic Information Sciences
Spatial temporal analysis
spatial interaction
Spatial temporal big data
Metrics
H-Index
i10 Index
Citation
6
5
189
* Rankings
Ranking Based On Selection :44
scientometrics
Metrics
H-Index
i10 Index
Citation
6
4
168
* Rankings
Ranking Based On Selection :45
Information Science
Bibliometrics
Knowledge Discovery
Text Mining
Metrics
H-Index
i10 Index
Citation
6
4
117
* Rankings
Ranking Based On Selection :46
Scientometrics
Blockchain
Network analysis
Artificial intelligence
Big data
Metrics
H-Index
i10 Index
Citation
6
2
61
* Rankings
Ranking Based On Selection :47
Psycholinguistics
Educational Psychology
Library & Information Science
Metrics
H-Index
i10 Index
Citation
6
6
212
* Rankings
Ranking Based On Selection :48
Digital Libraries
Scientometrics
Research data management
Academic Library
Metrics
H-Index
i10 Index
Citation
6
5
296
* Rankings
Ranking Based On Selection :49
digital libraries
digital publishing
Metrics
H-Index
i10 Index
Citation
6
5
225
* Rankings
Ranking Based On Selection :50
data mining
machine learning
bioinformatics
industrial analysis
Sci-tech information analysis
Metrics
H-Index
i10 Index
Citation
6
4
148
* Rankings
Ranking Based On Selection :51
Metrics
H-Index
i10 Index
Citation
6
3
69
* Rankings
Ranking Based On Selection :52
DNA-Encoded Library
Metrics
H-Index
i10 Index
Citation
5
4
149
* Rankings
Ranking Based On Selection :53
science of science
scientific literature mining
information extraction
knowledge discovery
Metrics
H-Index
i10 Index
Citation
5
3
68
* Rankings
Ranking Based On Selection :54
Scientometrics
Recommendation Systems
Machine Learning
Deep Learning
Data Science
Metrics
H-Index
i10 Index
Citation
5
0
58
* Rankings
Ranking Based On Selection :55
librarianship
bibliography
theology
science fiction
new religious movements
Metrics
H-Index
i10 Index
Citation
5
3
253
* Rankings
Ranking Based On Selection :56
Digital library
pattern recognition
Metrics
H-Index
i10 Index
Citation
5
4
96
* Rankings
Ranking Based On Selection :57
Geographic Information Science
Metrics
H-Index
i10 Index
Citation
5
3
108
* Rankings
Ranking Based On Selection :58
libarary and information science
Metrics
H-Index
i10 Index
Citation
5
4
97
* Rankings
Ranking Based On Selection :59
library
information science
Metrics
H-Index
i10 Index
Citation
5
4
84
* Rankings
Ranking Based On Selection :60
Comparative Study of Libraries
History of Sino-Western Cultural Exchange
History of Early Chinese Journalism
Metrics
H-Index
i10 Index
Citation
5
3
99
* Rankings
Ranking Based On Selection :61
Metrics
H-Index
i10 Index
Citation
5
2
66
* Rankings
Ranking Based On Selection :62
Knowledge Management
Information Security
Innovation
Information Science
Organisational Science
Metrics
H-Index
i10 Index
Citation
4
4
72
* Rankings
Ranking Based On Selection :63
Library
Metrics
H-Index
i10 Index
Citation
4
1
72
* Rankings
Ranking Based On Selection :64
digital scholarship
digital humanities
information literacy
Metrics
H-Index
i10 Index
Citation
4
0
32
* Rankings
Ranking Based On Selection :65
Inuit periodicals
information literacy
TEI encoding
special collections
Metrics
H-Index
i10 Index
Citation
4
1
47
* Rankings
Ranking Based On Selection :66
Geographic Information Science
Metrics
H-Index
i10 Index
Citation
4
1
60
* Rankings
Ranking Based On Selection :67
scientometric
bibliometric
library science
energy efficiency of building
Metrics
H-Index
i10 Index
Citation
3
3
78
* Rankings
Ranking Based On Selection :68
Maritime studies
Geographic Information Science
Geospatial Analysis
Complex Network
Metrics
H-Index
i10 Index
Citation
3
2
49
* Rankings
Ranking Based On Selection :69
information science
information behaviour
machine learning
computer vision
Metrics
H-Index
i10 Index
Citation
3
1
28
* Rankings
Ranking Based On Selection :70
Computational Social Science
Metrics
H-Index
i10 Index
Citation
3
0
30
* Rankings
Ranking Based On Selection :71
Open Access Books
Strategic Engagement and Librarians
Open Access in China
Data Visualisation and Libraries
Data Scholarship
Metrics
H-Index
i10 Index
Citation
3
1
46
* Rankings
Ranking Based On Selection :72
Digital Library；Internet of things；BIG Data；Human library
Metrics
H-Index
i10 Index
Citation
3
1
33
* Rankings
Ranking Based On Selection :73
information systems
Metrics
H-Index
i10 Index
Citation
2
2
33
* Rankings
Ranking Based On Selection :74
information security
cryptography
Metrics
H-Index
i10 Index
Citation
2
1
48
* Rankings
Ranking Based On Selection :75
archive storage system
file system
Metrics
H-Index
i10 Index
Citation
2
1
18
* Rankings
Ranking Based On Selection :76
Science of science
Altmetrics
Scientometrics
Computational social science
Metrics
H-Index
i10 Index
Citation
2
0
14
* Rankings
Ranking Based On Selection :77
科学计量学(Scientometrics)，数据挖掘(Data Mining)
Metrics
H-Index
i10 Index
Citation
1
0
1
Xiaoping Liu
Metrics
H-Index
i10 Index
Citation Counts
81
264
23,652
Geographical Information Science
Remote sensing
Spatial Optimization Land use simulation
Muhammad Farrukh
Shenzhen MSU-BIT University
Shenzhen, China
Metrics
H-Index
i10 Index
Citation Counts
42
78
5,424
Intrapreneurship
Environmental Psychology
Entrepreneurial Intentions
pro-environmental behavior
Weishu Liu 刘维树
Metrics
H-Index
i10 Index
Citation Counts
24
31
2,622
Bibliometrics
Scientometrics
Science and technology policy
Yalan Yan (严亚兰)
Metrics
H-Index
i10 Index
Citation Counts
22
46
1,754
knowledge management
information management
bibliometrics
informetrics
scientometrics
research evaluation
Liangfeng Zhu
East China Normal University
Shanghai, China
Metrics
H-Index
i10 Index
Citation Counts
22
50
1,890
GIS(Geographic Information Science)
scientific metrics
data analytics
scientometrics
Zhigang Hu（胡志刚）
Dalian University of Technology
Dalian, China
Metrics
H-Index
i10 Index
Citation Counts
18
29
3,971
science of science
scientometrics
informetrics
bibliometrics
citation analysis
Feng Yang
Beijing Jiaotong University
Beijing, China
Metrics
H-Index
i10 Index
Citation Counts
18
29
2,669
medical image processing
machine learning based disease classification
Haihang You
Metrics
H-Index
i10 Index
Citation Counts
17
29
1,778
HPC
Performance Analysis and Optimization
Numerical library
Library and information
Information literacy instruction
reference services
library marketing
Zhesi Shen
Metrics
H-Index
i10 Index
Citation Counts
15
19
1,459
Science of Science
Bibliometrics
Complex Networks
Complex Systems
胡小菁
East China Normal University
Shanghai, China
Metrics
H-Index
i10 Index
Citation Counts
15
24
1,945
Library and Information Science
Hongshu Chen
Beijing Institute of Technology
Beijing, China
Metrics
H-Index
i10 Index
Citation Counts
14
16
968
Text Analytics
Data Mining & Knowledge Discovery
Network Analysis
Technology & Innovation
Yang Liying(杨立英)
Metrics
H-Index
i10 Index
Citation Counts
14
27
963
Yingjian Guo
Renmin University of China
Beijing, China
Metrics
H-Index
i10 Index
Citation Counts
14
16
1,198
American Literature
Asian American Studies
Higher Education
Yang xinya
Chongqing University
Chongqing, China
Metrics
H-Index
i10 Index
Citation Counts
13
23
717
黄 国彬 Huang Guo-bin
Beijing Normal University
Beijing, China
Metrics
H-Index
i10 Index
Citation Counts
13
33
972
Information Resource Management
Information Security and Information Law
Tao Yang
South China Normal University
Guangzhou, China
Metrics
H-Index
i10 Index
Citation Counts
13
16
420
library and information science
information behavior
user study
library information science
Image quality assessment
map quality assessment
GIServices
Knowledge graph
Penghui Lyu
Metrics
H-Index
i10 Index
Citation Counts
12
14
648
Big Data
Artificial Intelligence
Information Visualization
Scientometrics
Informetrics
钱国富
Guangdong University of Foreign Studies
Guangzhou, China
Metrics
H-Index
i10 Index
Citation Counts
12
15
531
Library and Information Science
library and information science
BioNLP
Bioinformatics
Text Mining
Data Mining
Machine Learning
Geographic Information Science
Sustainable land/natural resource management
Agent-based modelling
Sptial-temporal data mining
Martina Balestra
New York University Shanghai
Pudong, China
Metrics
H-Index
i10 Index
Citation Counts
10
10
324
Human Computer Interaction
Information Science
Computational Social Science
彭骏-Peng Jun
The Second Military Medical University
Shanghai, China
Metrics
H-Index
i10 Index
Citation Counts
10
12
443
library/department of medical informatics
technology enhanced learning
data and information literacy education
Zhentao Liang (梁镇涛)
Wuhan Donghu University
Wuhan, China
Metrics
H-Index
i10 Index
Citation Counts
9
9
253
Scientometrics
Science of Science
Jianhong Luo
Zhejiang SCI-TECH University
Hangzhou, China
Metrics
H-Index
i10 Index
Citation Counts
9
9
384
Information management
Business intelligence
Geographical Information Science
Xianfu Fang|Xian-Fu Fang
Chongqing University of Arts and Science
Chongqing, China
Metrics
H-Index
i10 Index
Citation Counts
8
6
181
Organic Synthesis
DNA-Encoded Libraries
Medicinal Chemistry
Chemical Biology
Guoqiang Liang (梁国强)
Beijing University of Technology
Beijing, China
Metrics
H-Index
i10 Index
Citation Counts
8
8
175
Scientometrics，S&T policy
Lawrence J Mykytiuk
Xi'an Shiyou University
Xi'an, China
Metrics
H-Index
i10 Index
Citation Counts
8
8
383
Bible
Biblical Studies
Hebrew Bible
Old Testament
Library Science
Foster Zhang
Metrics
H-Index
i10 Index
Citation Counts
8
8
456
Research libraries
digital library
library space
international librarianship
刘宇(Liu Yu, Or Sean Yu Liu)
Yunnan University
Kunming, China
Metrics
H-Index
i10 Index
Citation Counts
8
6
237
Political communication
Scholarly Communication
Social Studies of ST&M
Jiayong Liang
New York University Shanghai
Pudong, China
Metrics
H-Index
i10 Index
Citation Counts
7
7
527
Remote Sensing
Geography Information Science
Technology Innovation
Knowledge Management
Information Science
Applied Economics
Bibliometrics
Information science and technology
library science（图书馆学）
information literacy（信息素养）
subject service（学科服务）
Haipeng Zhao (赵海鹏)
Henan University
Kaifeng, China
Metrics
H-Index
i10 Index
Citation Counts
6
6
334
GIS
Air Pollution
Land Use
Climate Change
Meihan Jin
Shenzhen University of Technology
Shenzhen, China
Metrics
H-Index
i10 Index
Citation Counts
6
5
189
Geographic Information Sciences
Spatial temporal analysis
spatial interaction
Spatial temporal big data
Information Science
Bibliometrics
Knowledge Discovery
Text Mining
Scientometrics
Blockchain
Network analysis
Artificial intelligence
Big data
Tongqi Wei
Metrics
H-Index
i10 Index
Citation Counts
6
6
212
Psycholinguistics
Educational Psychology
Library & Information Science
Cui Yuhong（崔宇红）
Beijing Institute of Technology
Beijing, China
Metrics
H-Index
i10 Index
Citation Counts
6
5
296
Digital Libraries
Scientometrics
Research data management
Academic Library
Bernard Rous
Leshan Normal University
Leshan, China
Metrics
H-Index
i10 Index
Citation Counts
6
5
225
digital libraries
digital publishing
Fang Chen
Metrics
H-Index
i10 Index
Citation Counts
6
4
148
data mining
machine learning
bioinformatics
industrial analysis
Sci-tech information analysis
Rafal Kasprowski
Xinjiang Medical University
Xinyang, China
Metrics
H-Index
i10 Index
Citation Counts
6
3
69
Liangping Ding
Metrics
H-Index
i10 Index
Citation Counts
5
3
68
science of science
scientific literature mining
information extraction
knowledge discovery
Bilal Ahmed
Taiyuan University of Technology
Taiyuan, China
Metrics
H-Index
i10 Index
Citation Counts
5
0
58
Scientometrics
Recommendation Systems
Machine Learning
Deep Learning
Data Science
Gabriel Mckee
New York University Shanghai
Pudong, China
Metrics
H-Index
i10 Index
Citation Counts
5
3
253
librarianship
bibliography
theology
science fiction
new religious movements
Digital library
pattern recognition
Geographic Information Science
library
information science
Chengjun Qian 钱承军
Nanjing Normal University
Nanjing, China
Metrics
H-Index
i10 Index
Citation Counts
5
3
99
Comparative Study of Libraries
History of Sino-Western Cultural Exchange
History of Early Chinese Journalism
Knowledge Management
Information Security
Innovation
Information Science
Organisational Science
Marcela Y. Isuster
Xinjiang Medical University
Xinyang, China
Metrics
H-Index
i10 Index
Citation Counts
4
0
32
digital scholarship
digital humanities
information literacy
Sharon Rankin
Xinjiang Medical University
Xinyang, China
Metrics
H-Index
i10 Index
Citation Counts
4
1
47
Inuit periodicals
information literacy
TEI encoding
special collections
Wangmengmeng
Metrics
H-Index
i10 Index
Citation Counts
3
3
78
scientometric
bibliometric
library science
energy efficiency of building
Maritime studies
Geographic Information Science
Geospatial Analysis
Complex Network
information science
information behaviour
machine learning
computer vision
Haichen Zhou/周海晨
Zaozhuang University
Zaozhuang, China
Metrics
H-Index
i10 Index
Citation Counts
3
0
30
Computational Social Science
Neil Smyth
Metrics
H-Index
i10 Index
Citation Counts
3
1
46
Open Access Books
Strategic Engagement and Librarians
Open Access in China
Data Visualisation and Libraries
Data Scholarship
Fang Wang
Metrics
H-Index
i10 Index
Citation Counts
3
1
33
Digital Library；Internet of things；BIG Data；Human library
Yajie Wang（王亚杰）
Dalian University of Technology
Dalian, China
Metrics
H-Index
i10 Index
Citation Counts
2
0
14
Science of science
Altmetrics
Scientometrics
Computational social science
科学计量学(Scientometrics)，数据挖掘(Data Mining)