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 Jan 04, 2026, 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 (0) 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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Edge Computing | Machine Learning | Networking Intelligenc
H-Index Metrics
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H-Index80
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i10 Index526
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Citation Counts35,324
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Green synthesis of metal nanoparticles | Ginsenosides and efficacy analysis | ginseng hybrid development
H-Index Metrics
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H-Index74
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i10 Index416
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Citation Counts23,674
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Batteries | Capacitors | Electrochemistr
H-Index Metrics
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H-Index72
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i10 Index200
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Citation Counts19,902
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medical device | tissue regeneration | drug delivery | dental material
H-Index Metrics
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H-Index70
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i10 Index191
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Citation Counts17,025
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Smart Tourism | e-Tourism | Tourist Behavior | IT Adoption | Knowledge Sharin
H-Index Metrics
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H-Index64
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i10 Index136
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Citation Counts18,945
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metal-organic frameworks | metal oxides | membrane | adsorption | electrocatalys
H-Index Metrics
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H-Index60
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i10 Index213
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Citation Counts12,885
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Methanotrophy | Gas Fermentation | Metabolic Engineering | Nanobiocatalysis | Lignin Utilizatio
H-Index Metrics
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H-Index57
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i10 Index200
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Citation Counts10,213
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