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 Sep 02, 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 (1.122.044) 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
fuzzy set and application | decision making | data mining | performance evaluation | project managemen
Last 5 Years H-Index Metrics
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H-Index61
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i10 Index284
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Citation Counts18,456
Rankings
Electrochemistry | Synchrotron X-ray spectroscopy | Nanomaterials | Energy conversion and storage devices
Last 5 Years H-Index Metrics
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H-Index16
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i10 Index23
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Citation Counts560
Rankings
Last 5 Years H-Index Metrics
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H-Index14
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i10 Index15
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Citation Counts989
Rankings
Last 5 Years H-Index Metrics
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H-Index14
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i10 Index20
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Citation Counts769
Rankings
Last 5 Years H-Index Metrics
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H-Index14
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i10 Index19
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Citation Counts711
Rankings
Quantum Transport | Mesoscopic systems | Spin electronics | Time-dependent transpor
Last 5 Years H-Index Metrics
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H-Index13
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i10 Index22
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Citation Counts683
Rankings
Last 5 Years H-Index Metrics
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H-Index13
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i10 Index18
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Citation Counts538
Rankings
Nanotechnology | Plasma | Solar Cell | Semiconductor Proces
Last 5 Years H-Index Metrics
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H-Index12
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i10 Index15
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Citation Counts578
Rankings
Last 5 Years H-Index Metrics
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H-Index12
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i10 Index15
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Citation Counts442
Rankings
Last 5 Years H-Index Metrics
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H-Index11
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i10 Index12
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Citation Counts423
Rankings
stochastic hydrology | big data simulation | Intelligent modeling for hydrological analysi
Last 5 Years H-Index Metrics
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H-Index11
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i10 Index14
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Citation Counts416
Rankings
Microelectronics | Thin Films | Nanostructural Materials | Glass & Ceramic
Last 5 Years H-Index Metrics
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H-Index11
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i10 Index13
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Citation Counts406
Rankings
numerical analysis | fluid mechanics | thermodynamics | plasticity | inverse problem
Last 5 Years H-Index Metrics
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H-Index10
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i10 Index11
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Citation Counts484
Rankings
Last 5 Years H-Index Metrics
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H-Index10
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i10 Index12
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Citation Counts436
Rankings
nanostructured films | nanocomposite and functional polymer
Last 5 Years H-Index Metrics
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H-Index10
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i10 Index10
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Citation Counts234
Rankings
Hakka Research | Genealogy | Electronic Library | Knowledge Managemen
Last 5 Years H-Index Metrics
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H-Index9
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i10 Index9
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Citation Counts1,047
Rankings
Last 5 Years H-Index Metrics
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H-Index9
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i10 Index9
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Citation Counts321
Rankings
Last 5 Years H-Index Metrics
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H-Index9
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i10 Index8
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Citation Counts221
Rankings
Last 5 Years H-Index Metrics
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H-Index8
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i10 Index8
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Citation Counts267
Rankings
專案管理、營建管理、工程力學(project management | construction management | mechanics
Last 5 Years H-Index Metrics
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H-Index8
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i10 Index7
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Citation Counts265
Rankings
Last 5 Years H-Index Metrics
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H-Index8
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i10 Index7
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Citation Counts257
Rankings
Usability | User Interaction | Virtual Reality | Emotion | Product Design Strateg
Last 5 Years H-Index Metrics
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H-Index7
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i10 Index7
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Citation Counts400
Rankings
Decision-making | Data Mining | Visualization | Optimizatio
Last 5 Years H-Index Metrics
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H-Index7
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i10 Index3
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Citation Counts130
Rankings
Last 5 Years H-Index Metrics
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H-Index7
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i10 Index4
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Citation Counts120
Rankings
casting | modeling | runner design | aluminium gravity casting | foam filte
Last 5 Years H-Index Metrics
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H-Index5
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i10 Index5
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Citation Counts92

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