The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Dec 21, 2024, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.897) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Knowledge Engineering
Data Mining
Big Data Analytics
Knowledge Graph
Artificial Intelligence
Metrics
H-Index
i10 Index
Citation Counts
88
433
51,078
* Total H IndexRankings
Ranking Based On Selection: 2
surface and colloid chemitsry
mineral engineering
Metrics
H-Index
i10 Index
Citation Counts
88
460
38,616
* Total H IndexRankings
Ranking Based On Selection: 3
Rock mechanics
damage mechanics
fractal rock mechanics
fracture mechanics
Green energy
Metrics
H-Index
i10 Index
Citation Counts
82
390
26,449
* Total H IndexRankings
Ranking Based On Selection: 4
Mineralogy
Crystallography
Spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
82
547
36,445
* Total H IndexRankings
Ranking Based On Selection: 5
Mineralogy
clay mineralogy
crystallography
X-ray diffraction
Metrics
H-Index
i10 Index
Citation Counts
80
255
26,896
* Total H IndexRankings
Ranking Based On Selection: 6
Mining Engineering
Mineral Processing
Surface Chemistry
Molecular Dynamic Simulation
Metrics
H-Index
i10 Index
Citation Counts
78
358
20,122
* Total H IndexRankings
Ranking Based On Selection: 7
mineralogy
spectroscopy
clay
Metrics
H-Index
i10 Index
Citation Counts
75
266
21,307
* Total H IndexRankings
Ranking Based On Selection: 8
Coal Geology
Coal Geochemistry
Critical Minerals
Metrics
H-Index
i10 Index
Citation Counts
74
171
20,651
* Total H IndexRankings
Ranking Based On Selection: 9
стоматология
опухоли головы и шеи
Metrics
H-Index
i10 Index
Citation Counts
70
250
16,184
* Total H IndexRankings
Ranking Based On Selection: 10
Rock Mechanics
Rock Creep
Underground Engineering
Metrics
H-Index
i10 Index
Citation Counts
69
265
16,280
* Total H IndexRankings
Ranking Based On Selection: 11
Rock Mechanics
Artificial Intelligence
Engineering Geology
Mining
Rock Engineering
Metrics
H-Index
i10 Index
Citation Counts
69
326
18,913
* Total H IndexRankings
Ranking Based On Selection: 12
Metrics
H-Index
i10 Index
Citation Counts
67
152
16,936
* Total H IndexRankings
Ranking Based On Selection: 13
Mineral processing
flotation
Metrics
H-Index
i10 Index
Citation Counts
66
194
13,793
* Total H IndexRankings
Ranking Based On Selection: 14
Mining engineering
Rock mechanics
Predictive modeling
Rockburst
Blasting
Metrics
H-Index
i10 Index
Citation Counts
64
197
13,186
* Total H IndexRankings
Ranking Based On Selection: 15
Minerals Processing
Surface Science
Metrics
H-Index
i10 Index
Citation Counts
63
200
11,712
* Total H IndexRankings
Ranking Based On Selection: 16
Coalbed Methane
Rock Mechanics
Shale Gas
Mining
Health and Safety
Metrics
H-Index
i10 Index
Citation Counts
58
157
10,445
* Total H IndexRankings
Ranking Based On Selection: 17
mining
environment and sustainability
Metrics
H-Index
i10 Index
Citation Counts
56
126
10,760
* Total H IndexRankings
Ranking Based On Selection: 18
rock mechanics
rock dynamics
mining
THM
coalbed methane
Metrics
H-Index
i10 Index
Citation Counts
55
238
12,197
* Total H IndexRankings
Ranking Based On Selection: 19
Mineralogy
Metrics
H-Index
i10 Index
Citation Counts
55
115
17,686
* Total H IndexRankings
Ranking Based On Selection: 20
Critical Raw Materials
Mineral Processing
Hydrometallurgy
Leaching
Bioleaching
Metrics
H-Index
i10 Index
Citation Counts
54
115
13,652
* Total H IndexRankings
Ranking Based On Selection: 21
mineral processing
coal processing
flotation
adsorption
surface and colloid chemistry
Metrics
H-Index
i10 Index
Citation Counts
54
149
9,030
* Total H IndexRankings
Ranking Based On Selection: 22
mineralogy
geology
geochemistry
Metrics
H-Index
i10 Index
Citation Counts
53
134
10,829
* Total H IndexRankings
Ranking Based On Selection: 23
Amorphous and Nano-crystalline Alloys
Metrics
H-Index
i10 Index
Citation Counts
52
219
11,341
* Total H IndexRankings
Ranking Based On Selection: 24
Mining
Optimization
Soft computing
Decision Making
Metrics
H-Index
i10 Index
Citation Counts
51
198
9,684
* Total H IndexRankings
Ranking Based On Selection: 25
Rock Mechanics
Metrics
H-Index
i10 Index
Citation Counts
50
203
8,440
Xindong Wu
Metrics
H-Index
i10-Index
Citation Counts
88
433
51,078
Knowledge Engineering
Data Mining
Big Data Analytics
Knowledge Graph
Artificial Intelligence
Ponisseril Somasundaran
Columbia University New York
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
88
460
38,616
surface and colloid chemitsry
mineral engineering
Heping Xie
Shenzhen University
Shenzhen, China
Metrics
H-Index
i10-Index
Citation Counts
82
390
26,449
Rock mechanics
damage mechanics
fractal rock mechanics
fracture mechanics
Green energy
Frank Hawthorne
University of Manitoba
Winnipeg, Canada
Metrics
H-Index
i10-Index
Citation Counts
82
547
36,445
Mineralogy
Crystallography
Spectroscopy
David Bish
Indiana University Bloomington
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
80
255
26,896
Mineralogy
clay mineralogy
crystallography
X-ray diffraction
Yuehua Hu
Central South University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
78
358
20,122
Mining Engineering
Mineral Processing
Surface Chemistry
Molecular Dynamic Simulation
Theo Kloprogge
University of Queensland
St Lucia, Australia
Metrics
H-Index
i10-Index
Citation Counts
75
266
21,307
mineralogy
spectroscopy
clay
Dai Shifeng
Metrics
H-Index
i10-Index
Citation Counts
74
171
20,651
Coal Geology
Coal Geochemistry
Critical Minerals
Hoang Nguyen
Metrics
H-Index
i10-Index
Citation Counts
70
250
16,184
стоматология
опухоли головы и шеи
Sheng-Qi Yang 杨圣奇
Metrics
H-Index
i10-Index
Citation Counts
69
265
16,280
Rock Mechanics
Rock Creep
Underground Engineering
TN Singh
Metrics
H-Index
i10-Index
Citation Counts
69
326
18,913
Rock Mechanics
Artificial Intelligence
Engineering Geology
Mining
Rock Engineering
Fred Phillips
Metrics
H-Index
i10-Index
Citation Counts
67
152
16,936
Graeme Jameson
University of Newcastle
Callaghan, Australia
Metrics
H-Index
i10-Index
Citation Counts
66
194
13,793
Mineral processing
flotation
Jian Zhou
Central South University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
64
197
13,186
Mining engineering
Rock mechanics
Predictive modeling
Rockburst
Blasting
Bill Skinner
University of South Australia
Adelaide, Australia
Metrics
H-Index
i10-Index
Citation Counts
63
200
11,712
Minerals Processing
Surface Science
Shimin Liu
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10-Index
Citation Counts
58
157
10,445
Coalbed Methane
Rock Mechanics
Shale Gas
Mining
Health and Safety
Marcello Veiga
University of British Columbia
Vancouver, Canada
Metrics
H-Index
i10-Index
Citation Counts
56
126
10,760
mining
environment and sustainability
Wancheng Zhu (朱万成)
Northeastern University China
Shenyang, China
Metrics
H-Index
i10-Index
Citation Counts
55
238
12,197
rock mechanics
rock dynamics
mining
THM
coalbed methane
Lutz Nasdala
Universität Wien
Vienna, Austria
Metrics
H-Index
i10-Index
Citation Counts
55
115
17,686
Ata Utku Akçil|Ata Utku Akcil, Ata Akçil, Ata Utku Akçıl
Süleyman Demirel University
Isparta, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
54
115
13,652
Critical Raw Materials
Mineral Processing
Hydrometallurgy
Leaching
Bioleaching
Mehmet Sabri Çelik
İstanbul Technical University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
54
149
9,030
mineral processing
coal processing
flotation
adsorption
surface and colloid chemistry
Cristiana Ciobanu
University of Adelaide
Adelaide, Australia
Metrics
H-Index
i10-Index
Citation Counts
53
134
10,829
mineralogy
geology
geochemistry
Baolong Shen 沈宝龙
Southeast University
Nanjing, China
Metrics
H-Index
i10-Index
Citation Counts
52
219
11,341
Amorphous and Nano-crystalline Alloys
Mohammad Ataei
Shahrood University of Technology
Shahrood, Iran
Metrics
H-Index
i10-Index
Citation Counts
51
198
9,684
Mining
Optimization
Soft computing
Decision Making
Tao Xu (徐涛)
Northeastern University China
Shenyang, China
Metrics
H-Index
i10-Index
Citation Counts
50
203
8,440