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 6 years. As of Jun 18, 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 (1.121.299) 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].
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Graph Neural networks Nature-inspired Algorithm | Heuristic Algorithm | Graph Theory | Ensemble Learning | Swarm Intelligence Optim
H-Index Metrics
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H-Index3
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i10 Index1
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Citation Counts30
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Multiobjective optimization | evolutionary algorithms | combination of evolutionary computation an
H-Index Metrics
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H-Index3
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i10 Index1
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Citation Counts26
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Transnationalism | Social & Cultural Geography | Transnational highly-skilled migration | Internationa
H-Index Metrics
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H-Index3
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i10 Index0
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Citation Counts23
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Chemical Engineering | Petrochemical Engineering | Petroleum Engineerin
H-Index Metrics
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H-Index3
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i10 Index0
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Citation Counts19
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Environmental sciences and Engineering | Soil science
H-Index Metrics
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H-Index2
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i10 Index1
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Citation Counts48
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