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 Feb 01, 2025, 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 (870.053) 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
Fuzzy decision making
Computing with words
Recommender Systems
Metrics
H-Index
i10 Index
Citation Counts
79
285
31,825
* Total H IndexRankings
Ranking Based On Selection: 2
Metrics
H-Index
i10 Index
Citation Counts
72
398
21,274
* Total H IndexRankings
Ranking Based On Selection: 3
Renewable energy
power systems
Metrics
H-Index
i10 Index
Citation Counts
71
451
21,520
* Total H IndexRankings
Ranking Based On Selection: 4
Nitric Oxide Research
Metrics
H-Index
i10 Index
Citation Counts
71
140
17,040
* Total H IndexRankings
Ranking Based On Selection: 5
epidemiology
Metrics
H-Index
i10 Index
Citation Counts
70
265
21,552
* Total H IndexRankings
Ranking Based On Selection: 6
Biofuels
Biomass
Metrics
H-Index
i10 Index
Citation Counts
62
157
11,786
* Total H IndexRankings
Ranking Based On Selection: 7
Microbiología
Ciencias y Tecnología de Alimentos
Metrics
H-Index
i10 Index
Citation Counts
60
136
13,968
* Total H IndexRankings
Ranking Based On Selection: 8
Educación Inclusiva
formación profesorado
Metrics
H-Index
i10 Index
Citation Counts
56
224
15,182
* Total H IndexRankings
Ranking Based On Selection: 9
Derecho penal
Metrics
H-Index
i10 Index
Citation Counts
54
252
26,766
* Total H IndexRankings
Ranking Based On Selection: 10
mass spectrometry
analytical chemistry
Metrics
H-Index
i10 Index
Citation Counts
54
128
8,910
* Total H IndexRankings
Ranking Based On Selection: 11
Learning
Applied Statistics
Experimental Psychology
Psychophysics
Metrics
H-Index
i10 Index
Citation Counts
49
227
13,124
* Total H IndexRankings
Ranking Based On Selection: 12
Energy Meteorology
renewable energy integration
solar radiation forecasting
Metrics
H-Index
i10 Index
Citation Counts
47
75
7,158
* Total H IndexRankings
Ranking Based On Selection: 13
Artificial Intelligence
Data Mining
Evolutionary Fuzzy Systems
Classification
Subgroup Discovery
Metrics
H-Index
i10 Index
Citation Counts
46
105
11,521
* Total H IndexRankings
Ranking Based On Selection: 14
tourism
tourism economics
sustainable tourism
tourism policy
destination management
Metrics
H-Index
i10 Index
Citation Counts
45
140
7,676
* Total H IndexRankings
Ranking Based On Selection: 15
Biomedicina de Sistemas Complejos
Metrics
H-Index
i10 Index
Citation Counts
45
91
7,512
* Total H IndexRankings
Ranking Based On Selection: 16
photovoltaics
concentrator photovoltaics
solar cells
optics
heat transfer
Metrics
H-Index
i10 Index
Citation Counts
44
124
5,387
* Total H IndexRankings
Ranking Based On Selection: 17
Enfermería
Geriatría y Gerontología
Psicología.
Metrics
H-Index
i10 Index
Citation Counts
44
156
7,919
* Total H IndexRankings
Ranking Based On Selection: 18
Pain
cardiovascular psychophysiology
fibromyalgia
baroreceptors
Metrics
H-Index
i10 Index
Citation Counts
43
116
7,561
* Total H IndexRankings
Ranking Based On Selection: 19
Síntesis
Química Médica
Heterociclos
Química Orgánica
Metrics
H-Index
i10 Index
Citation Counts
43
139
6,163
* Total H IndexRankings
Ranking Based On Selection: 20
Sarcopenia y obesidad
menopausia
envejecimiento activo y salud
riesgo de caídas
Metrics
H-Index
i10 Index
Citation Counts
42
93
5,320
* Total H IndexRankings
Ranking Based On Selection: 21
Management
Operations Management
Lean
Family firms
Metrics
H-Index
i10 Index
Citation Counts
42
77
12,014
* Total H IndexRankings
Ranking Based On Selection: 22
Actividad física y salud
Metrics
H-Index
i10 Index
Citation Counts
42
152
6,772
* Total H IndexRankings
Ranking Based On Selection: 23
Educación Física
Metrics
H-Index
i10 Index
Citation Counts
42
139
6,789
* Total H IndexRankings
Ranking Based On Selection: 24
Inmunología
cáncer
aceite de oliva virgen
dieta mediterránea
Metrics
H-Index
i10 Index
Citation Counts
41
85
8,838
* Total H IndexRankings
Ranking Based On Selection: 25
Solar Energy
Photovoltaics
Concentrator Photovoltaics
Artificial neural network
Metrics
H-Index
i10 Index
Citation Counts
41
106
5,180
Luis Martínez
Universidad de Jaén
Jaén, Spain
Metrics
H-Index
i10-Index
Citation Counts
79
285
31,825
Fuzzy decision making
Computing with words
Recommender Systems
Francisco José Torres-Ruiz
Universidad de Jaén
Jaén, Spain
Metrics
H-Index
i10-Index
Citation Counts
72
398
21,274
Francisco Jurado Melguizo|Francisco Jurado Melguizo, FJ Melguizo
Universidad de Jaén
Jaén, Spain
Metrics
H-Index
i10-Index
Citation Counts
71
451
21,520
Renewable energy
power systems
Juan B Barroso
Universidad de Jaén
Jaén, Spain
Metrics
H-Index
i10-Index
Citation Counts
71
140
17,040
Miguel Delgado Rodríguez
Universidad de Jaén
Jaén, Spain
Metrics
H-Index
i10-Index
Citation Counts
70
265
21,552
Eulogio Castro
Universidad de Jaén
Jaén, Spain
Metrics
H-Index
i10-Index
Citation Counts
62
157
11,786
Hikmate Abriouel
Universidad de Jaén
Jaén, Spain
Metrics
H-Index
i10-Index
Citation Counts
60
136
13,968
Microbiología
Ciencias y Tecnología de Alimentos
José Antonio Torres González
Universidad de Jaén
Jaén, Spain
Metrics
H-Index
i10-Index
Citation Counts
56
224
15,182
Educación Inclusiva
formación profesorado
María José Cruz Blanca
Universidad de Jaén
Jaén, Spain
Metrics
H-Index
i10-Index
Citation Counts
54
252
26,766
Juan F Garcia-Reyes
Universidad de Jaén
Jaén, Spain
Metrics
H-Index
i10-Index
Citation Counts
54
128
8,910
mass spectrometry
analytical chemistry
Manuel Miguel Ramos Álvarez
Universidad de Jaén
Jaén, Spain
Metrics
H-Index
i10-Index
Citation Counts
49
227
13,124
Learning
Applied Statistics
Experimental Psychology
Psychophysics
Antonio David Pozo-Vazquez
Universidad de Jaén
Jaén, Spain
Metrics
H-Index
i10-Index
Citation Counts
47
75
7,158
Energy Meteorology
renewable energy integration
solar radiation forecasting
María José Del Jesus Díaz
Universidad de Jaén
Jaén, Spain
Metrics
H-Index
i10-Index
Citation Counts
46
105
11,521
Artificial Intelligence
Data Mining
Evolutionary Fuzzy Systems
Classification
Subgroup Discovery
Juan Ignacio Pulido-Fernández
Universidad de Jaén
Jaén, Spain
Metrics
H-Index
i10-Index
Citation Counts
45
140
7,676
tourism
tourism economics
sustainable tourism
tourism policy
destination management
Francisco José Esteban Ruiz
Universidad de Jaén
Jaén, Spain
Metrics
H-Index
i10-Index
Citation Counts
45
91
7,512
Eduardo F. Fernández
Universidad de Jaén
Jaén, Spain
Metrics
H-Index
i10-Index
Citation Counts
44
124
5,387
photovoltaics
concentrator photovoltaics
solar cells
optics
heat transfer
Calero-Garcia, MJ
Universidad de Jaén
Jaén, Spain
Metrics
H-Index
i10-Index
Citation Counts
44
156
7,919
Enfermería
Geriatría y Gerontología
Psicología.
Gustavo Reyes Del Paso
Universidad de Jaén
Jaén, Spain
Metrics
H-Index
i10-Index
Citation Counts
43
116
7,561
Pain
cardiovascular psychophysiology
fibromyalgia
baroreceptors
Manuel Nogueras
Universidad de Jaén
Jaén, Spain
Metrics
H-Index
i10-Index
Citation Counts
43
139
6,163
Síntesis
Química Médica
Heterociclos
Química Orgánica
Fidel María Hita Contreras
Universidad de Jaén
Jaén, Spain
Metrics
H-Index
i10-Index
Citation Counts
42
93
5,320
Sarcopenia y obesidad
menopausia
envejecimiento activo y salud
riesgo de caídas
Jose Moyano-Fuentes
Universidad de Jaén
Jaén, Spain
Metrics
H-Index
i10-Index
Citation Counts
42
77
12,014
Management
Operations Management
Lean
Family firms
Pedro A Latorre Román
Universidad de Jaén
Jaén, Spain
Metrics
H-Index
i10-Index
Citation Counts
42
152
6,772
Actividad física y salud
Emilio J Martínez López
Universidad de Jaén
Jaén, Spain
Metrics
H-Index
i10-Index
Citation Counts
42
139
6,789
Jose J Gaforio
Universidad de Jaén
Jaén, Spain
Metrics
H-Index
i10-Index
Citation Counts
41
85
8,838
Inmunología
cáncer
aceite de oliva virgen
dieta mediterránea
Solar Energy
Photovoltaics
Concentrator Photovoltaics
Artificial neural network