The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 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 5 years. As of Dec 31, 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 (1.131.755) 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].
Rankings
Rankings
Blockchain | Artificial Intelligence | Business Intelligence | Management Information Technolog
H-Index Metrics
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H-Index69
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i10 Index307
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Citation Counts14,988
Rankings
Adsorpsi | fluida superkritis | karbon aktif | clay material
H-Index Metrics
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H-Index67
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i10 Index210
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Citation Counts22,868
Rankings
Rankings
Computer Science | Artificial intelligence | Machine Learning | Data Mining | Deep Learnin
H-Index Metrics
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H-Index62
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i10 Index143
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Citation Counts8,834
Rankings
Gamification | Artificial Intelligence | Blockchain | Business Digital | Information Syste
H-Index Metrics
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H-Index58
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i10 Index168
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Citation Counts8,713
Rankings
Rankings
Rankings
Drying | Adsorption | Extraction | Essential Oils | Biofuel
H-Index Metrics
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H-Index52
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i10 Index140
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Citation Counts8,324
Rankings
Rankings
Rankings
Software Engineering | Steganography | Cryptography | Data Science | IT Governanc
H-Index Metrics
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H-Index50
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i10 Index76
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Citation Counts18,357
Rankings
Rankings
Rankings
Rankings
Information Technology | Information System | Business Intelligence | Technology Adoption | Electronic Commerc
H-Index Metrics
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H-Index48
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i10 Index248
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Citation Counts9,267
Rankings
Image Processing | Pattern Recognition | Data Mining | Database | Information System
H-Index Metrics
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H-Index47
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i10 Index86
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Citation Counts19,795
Rankings
nanotechnology | energy | solar cell | Batter
H-Index Metrics
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H-Index46
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i10 Index170
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Citation Counts8,288
Rankings
Software Engineering | Artificial Intelligence | Digital Image Processing | Computer Visio
H-Index Metrics
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H-Index46
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i10 Index67
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Citation Counts8,410
Rankings
Rankings
Internet of Things | Business Process Management | Process Aware Information Systems | Knowledg
H-Index Metrics
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H-Index45
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i10 Index252
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Citation Counts9,106
Rankings
Chemical Engineering | Bioprocess | Food Engineering | Microalgae
H-Index Metrics
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H-Index44
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i10 Index193
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Citation Counts7,847
Rankings
Rankings
Rankings
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