University, Subject, Country, Region, World
Université Kasdi Merbah Ouargla 595 Scientists Subject Rankings - 2025
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 15, 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].
* Total H Index Rankings
Rankings
419,736
World Rank
255
Country Rank
1
University
Ranking Based On Selection:
1
Engineering & Technology / Energy Engineering
Renewable Energy Systems | Energy Efficient Buildings | Energy Management and Sustainabilit
Renewable Energy Systems | Energy Efficient Buildings | Energy Management and Sustainabilit
H-Index Metrics
-
H-Index22
-
i10 Index29
-
Citation Counts2,025
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* Total H Index Rankings
Rankings
442,596
World Rank
281
Country Rank
2
University
Ranking Based On Selection:
2
Engineering & Technology / Computer Science
Computer science | Data hiding | Telemedecine | Signal processin
Computer science | Data hiding | Telemedecine | Signal processin
H-Index Metrics
-
H-Index21
-
i10 Index31
-
Citation Counts1,384
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* Total H Index Rankings
Rankings
483,026
World Rank
359
Country Rank
3
University
Ranking Based On Selection:
3
* Total H Index Rankings
Rankings
504,048
World Rank
387
Country Rank
4
University
Ranking Based On Selection:
4
Engineering & Technology / Computer Science
Modeling control | diagnosis | prognosis | Machine learning | NIL
Modeling control | diagnosis | prognosis | Machine learning | NIL
H-Index Metrics
-
H-Index19
-
i10 Index32
-
Citation Counts1,276
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* Total H Index Rankings
Rankings
515,324
World Rank
406
Country Rank
5
University
Ranking Based On Selection:
5
* Total H Index Rankings
Rankings
585,099
World Rank
566
Country Rank
6
University
Ranking Based On Selection:
6
* Total H Index Rankings
Rankings
606,648
World Rank
625
Country Rank
7
University
Ranking Based On Selection:
7
Engineering & Technology / Computer Science
Artificial intelligence | Machine learning | Computer vision | Pattern recognition | Image retrieva
Artificial intelligence | Machine learning | Computer vision | Pattern recognition | Image retrieva
H-Index Metrics
-
H-Index17
-
i10 Index23
-
Citation Counts1,612
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* Total H Index Rankings
Rankings
622,886
World Rank
656
Country Rank
8
University
Ranking Based On Selection:
8
* Total H Index Rankings
Rankings
627,635
World Rank
670
Country Rank
9
University
Ranking Based On Selection:
9
* Total H Index Rankings
Rankings
632,934
World Rank
682
Country Rank
10
University
Ranking Based On Selection:
10
Engineering & Technology / Energy Engineering
énergies renouvelables- environnement - eau - procédés énergétique
énergies renouvelables- environnement - eau - procédés énergétique
H-Index Metrics
-
H-Index16
-
i10 Index25
-
Citation Counts1,754
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* Total H Index Rankings
Rankings
663,768
World Rank
768
Country Rank
11
University
Ranking Based On Selection:
11
Natural Sciences / Mathematical Sciences
Nonlinear Control and Observation | Electrical Drive | Renewable Energy | Electric vehicle
Nonlinear Control and Observation | Electrical Drive | Renewable Energy | Electric vehicle
H-Index Metrics
-
H-Index15
-
i10 Index26
-
Citation Counts1,106
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* Total H Index Rankings
Rankings
665,983
World Rank
776
Country Rank
12
University
Ranking Based On Selection:
12
Engineering & Technology / Industrial & Manufacturing Engineering
Drying of agro-food products-Treatment of household wast
Drying of agro-food products-Treatment of household wast
H-Index Metrics
-
H-Index15
-
i10 Index20
-
Citation Counts855
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* Total H Index Rankings
Rankings
676,432
World Rank
797
Country Rank
13
University
Ranking Based On Selection:
13
Engineering & Technology / Computer Science
Artificial intelligence | Big Data analytics | Ontologies | information systems | educatio
Artificial intelligence | Big Data analytics | Ontologies | information systems | educatio
H-Index Metrics
-
H-Index15
-
i10 Index17
-
Citation Counts571
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* Total H Index Rankings
Rankings
685,317
World Rank
832
Country Rank
14
University
Ranking Based On Selection:
14
* Total H Index Rankings
Rankings
709,048
World Rank
901
Country Rank
15
University
Ranking Based On Selection:
15
Engineering & Technology / Earth Sciences
Geochemistry | Rare Earth Elements (REE) | Trace Elements | Isotope | Environmen
Geochemistry | Rare Earth Elements (REE) | Trace Elements | Isotope | Environmen
H-Index Metrics
-
H-Index14
-
i10 Index16
-
Citation Counts640
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* Total H Index Rankings
Rankings
715,415
World Rank
914
Country Rank
16
University
Ranking Based On Selection:
16
* Total H Index Rankings
Rankings
720,032
World Rank
920
Country Rank
17
University
Ranking Based On Selection:
17
* Total H Index Rankings
Rankings
723,662
World Rank
932
Country Rank
18
University
Ranking Based On Selection:
18
Engineering & Technology / Computer Science
Computer Simulation | Computer Networks | VANET | UAV | Io
Computer Simulation | Computer Networks | VANET | UAV | Io
H-Index Metrics
-
H-Index14
-
i10 Index18
-
Citation Counts491
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* Total H Index Rankings
Rankings
763,458
World Rank
1,049
Country Rank
19
University
Ranking Based On Selection:
19
Engineering & Technology / Computer Science
Computer science | Data hiding | Cryptography | Audio Watermarkin
Computer science | Data hiding | Cryptography | Audio Watermarkin
H-Index Metrics
-
H-Index13
-
i10 Index13
-
Citation Counts962
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* Total H Index Rankings
Rankings
763,464
World Rank
1,050
Country Rank
20
University
Ranking Based On Selection:
20
Engineering & Technology / Electrical & Electronic Engineering
Wireless networks | Digital watermarking | Signal and image processing and audio watermarkin
Wireless networks | Digital watermarking | Signal and image processing and audio watermarkin
H-Index Metrics
-
H-Index13
-
i10 Index13
-
Citation Counts958
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* Total H Index Rankings
Rankings
768,970
World Rank
1,063
Country Rank
21
University
Ranking Based On Selection:
21
* Total H Index Rankings
Rankings
770,157
World Rank
1,066
Country Rank
22
University
Ranking Based On Selection:
22
Engineering & Technology / Nanoscience and Nanotechnology
Phytochemistry | Essential oil | Chromatography | Renewable Energies | Nanotechnolog
Phytochemistry | Essential oil | Chromatography | Renewable Energies | Nanotechnolog
H-Index Metrics
-
H-Index13
-
i10 Index15
-
Citation Counts678
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* Total H Index Rankings
Rankings
784,370
World Rank
1,102
Country Rank
23
University
Ranking Based On Selection:
23
* Total H Index Rankings
Rankings
784,510
World Rank
1,103
Country Rank
24
University
Ranking Based On Selection:
24
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Pédologie | Fertilisation | Salinité | Chimie des sols | Biologie des sol
Pédologie | Fertilisation | Salinité | Chimie des sols | Biologie des sol
H-Index Metrics
-
H-Index13
-
i10 Index22
-
Citation Counts680
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* Total H Index Rankings
Rankings
793,975
World Rank
1,142
Country Rank
25
University
Ranking Based On Selection:
25
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