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 16, 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 (1.121.296) 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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Ancient History | Roman history | Greek History | Military History | Archaeolog
H-Index Metrics
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H-Index11
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i10 Index12
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Citation Counts1,410
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Electrical power system’s stability and control | power quality | solar and wind energy conversio
H-Index Metrics
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H-Index11
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i10 Index11
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Citation Counts523
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Software Engineering | Mobile Healthcare | Computer Science Educatio
H-Index Metrics
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H-Index11
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i10 Index12
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Citation Counts261
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DFT | Multiferroics heterostructures | Photovoltaic materials | Rechargeable ion batteries | Transport calculation
H-Index Metrics
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H-Index9
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i10 Index9
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Citation Counts215
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entrepreneurship | strategy | digital entrepreneurship | cybersecurity | digital platform
H-Index Metrics
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H-Index8
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i10 Index8
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Citation Counts436
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Machine Learning | Computer Vision | Human-Computer Interaction | Assistive Technologie
H-Index Metrics
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H-Index8
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i10 Index7
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Citation Counts194
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Financial risk management | Behavioral finance | Risk tolerance/aversion | Big data | Machine learnin
H-Index Metrics
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H-Index7
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i10 Index5
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Citation Counts114
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Refugees | Human Rights | U.S. Foreign Policy | International Relations | Migratio
H-Index Metrics
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H-Index7
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i10 Index5
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Citation Counts169
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State and Local Government | Public Policy | Public Managemen
H-Index Metrics
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H-Index5
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i10 Index4
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Citation Counts92
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Human Diversity | spirituality | int'l SW | mindfulness | sustainabilit
H-Index Metrics
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H-Index4
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i10 Index4
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Citation Counts81