Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,864 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection :2
Habib Mahi
Télédétection
Classification
Metrics
H-Index
i10 Index
Citation
10
10
191
Mendas Abdelkader
Geomatic
Geosciences
Water resources
Spatial Decision
MCDA.
Metrics
H-Index
i10 Index
Citation
9
9
523
Khadidja Bakhti
Machine Learning Deep Learning Citation Analysis Remote Sensing Images Classification
Metrics
H-Index
i10 Index
Citation
8
5
160
Mohammed El Amin Larabi
Remote sensing
Image processing
machine learning
deep learning
pattern recognition
Metrics
H-Index
i10 Index
Citation
7
5
317
İssam Boukerch
Photogrammetry GIS Remote Sensing
Metrics
H-Index
i10 Index
Citation
7
4
154
Walid Rabehi
Télédétection
SIG
Littoral
Environnement
Metrics
H-Index
i10 Index
Citation
6
6
117
Beldjilali Bilal
GNSS
Signal processing
embedded system
Metrics
H-Index
i10 Index
Citation
6
4
106
* Rankings
Ranking Based On Selection :10
Bachir Gourine
Géodésie Spatiale
Réseaux géodésiques
Analyse de déformation
Analyse des séries temporelles
Metrics
H-Index
i10 Index
Citation
6
1
69
* Rankings
Ranking Based On Selection :11
Abdelkader Otmane
hydrologie et télédétection
Metrics
H-Index
i10 Index
Citation
5
2
51
* Rankings
Ranking Based On Selection :12
Rami Ali
Géodésie Spatiale
Metrics
H-Index
i10 Index
Citation
5
2
208
* Rankings
Ranking Based On Selection :13
Kamel Hasni
Geodesy
InSAR processing
SAR time series analysis
Metrics
H-Index
i10 Index
Citation
5
2
70
* Rankings
Ranking Based On Selection :15
Yasmine Kheira Benkouider
Traitement de signal et des images
Metrics
H-Index
i10 Index
Citation
4
1
39
* Rankings
Ranking Based On Selection :17
Farah Benharrats
Physique du Rayonnement Electromagnétique
Physique de la Télédétection
Physique de l'Atmosphère
Metrics
H-Index
i10 Index
Citation
4
2
108
* Rankings
Ranking Based On Selection :18
Achraf Djerida
Satellite station keeping
Remote sensing
control engineering
machine learning
Metrics
H-Index
i10 Index
Citation
3
2
38
Oussama Benabbou
Geology
hydrogeology
Mapping
Satellite Image Analysis
Metrics
H-Index
i10 Index
Citation
3
0
23
Noureddine Kheloufi
GNSS
SPATIAL GEODESY
PHYSICS and IONOSPHERE
Metrics
H-Index
i10 Index
Citation
3
0
22
Ahmed Bennia
remote sensing & GIS Application for natural resources management (Water ressources
geological mapping
mineral mapping
Geohaz
Metrics
H-Index
i10 Index
Citation
3
0
20
Mohammed Bilel Amri|Bilel Amri
Image Processing
Remote Sensing
Machine Learning
Deep Learning
Metrics
H-Index
i10 Index
Citation
3
0
14
Attaouia Belhadj
Surveillance de Déformation en Géoscience
Metrics
H-Index
i10 Index
Citation
2
0
8
Rabia Sarah Cheriguene
Télédetection
traitement d'images satellites
Metrics
H-Index
i10 Index
Citation
2
0
7
Charefeddine Assassi
physique marine
geophysical fluid dynamics
la modélisation océanique
la variabilité interannuelle et décennale
la turbul
Metrics
H-Index
i10 Index
Citation
1
1
90
Houaria Namaoui
GNSS
tropospheric products
Statistical methods
Climat
Metrics
H-Index
i10 Index
Citation
1
1
30
Kamel Saidi
photogrammetry
gis
remote sensing
visite virtuelle
Metrics
H-Index
i10 Index
Citation
1
1
11
Rankings
Ranking Based On Selection: 1
Moussa Sofiane Karoui
Metrics
H-Index
i10 Index
Citation Counts
14
24
746
Rankings
Ranking Based On Selection: 2
Habib Mahi
Metrics
H-Index
i10 Index
Citation Counts
10
10
191
Télédétection
Classification
Rankings
Ranking Based On Selection: 3
Mendas Abdelkader
Metrics
H-Index
i10 Index
Citation Counts
9
9
523
Geomatic
Geosciences
Water resources
Spatial Decision
MCDA.
Rankings
Ranking Based On Selection: 4
Khadidja Bakhti
Metrics
H-Index
i10 Index
Citation Counts
8
5
160
Machine Learning Deep Learning Citation Analysis Remote Sensing Images Classification
Rankings
Ranking Based On Selection: 5
Mohammed El Amin Larabi
Metrics
H-Index
i10 Index
Citation Counts
7
5
317
Remote sensing
Image processing
machine learning
deep learning
pattern recognition
Rankings
Ranking Based On Selection: 6
İssam Boukerch
Metrics
H-Index
i10 Index
Citation Counts
7
4
154
Photogrammetry GIS Remote Sensing
Rankings
Ranking Based On Selection: 7
Aouaidjia Kamel
Metrics
H-Index
i10 Index
Citation Counts
6
6
502
Rankings
Ranking Based On Selection: 8
Walid Rabehi
Metrics
H-Index
i10 Index
Citation Counts
6
6
117
Télédétection
SIG
Littoral
Environnement
Rankings
Ranking Based On Selection: 9
Beldjilali Bilal
Metrics
H-Index
i10 Index
Citation Counts
6
4
106
GNSS
Signal processing
embedded system
Rankings
Ranking Based On Selection: 10
Bachir Gourine
Metrics
H-Index
i10 Index
Citation Counts
6
1
69
Géodésie Spatiale
Réseaux géodésiques
Analyse de déformation
Analyse des séries temporelles
Rankings
Ranking Based On Selection: 11
Abdelkader Otmane
Metrics
H-Index
i10 Index
Citation Counts
5
2
51
hydrologie et télédétection
Rankings
Ranking Based On Selection: 12
Rami Ali
Metrics
H-Index
i10 Index
Citation Counts
5
2
208
Rankings
Ranking Based On Selection: 13
Kamel Hasni
Metrics
H-Index
i10 Index
Citation Counts
5
2
70
Geodesy
InSAR processing
SAR time series analysis
Rankings
Ranking Based On Selection: 14
Kessar Cherif|Cherif Kessar
Metrics
H-Index
i10 Index
Citation Counts
4
1
47
Rankings
Ranking Based On Selection: 15
Yasmine Kheira Benkouider
Metrics
H-Index
i10 Index
Citation Counts
4
1
39
Traitement de signal et des images
Rankings
Ranking Based On Selection: 16
Berrichi Faouzi
Metrics
H-Index
i10 Index
Citation Counts
4
1
31
Rankings
Ranking Based On Selection: 17
Farah Benharrats
Metrics
H-Index
i10 Index
Citation Counts
4
2
108
Physique du Rayonnement Electromagnétique
Physique de la Télédétection
Physique de l'Atmosphère
Rankings
Ranking Based On Selection: 18
Achraf Djerida
Metrics
H-Index
i10 Index
Citation Counts
3
2
38
Satellite station keeping
Remote sensing
control engineering
machine learning
Rankings
Ranking Based On Selection: 19
Oualid Yahia
Metrics
H-Index
i10 Index
Citation Counts
3
1
29
Rankings
Ranking Based On Selection: 20
Oussama Benabbou
Metrics
H-Index
i10 Index
Citation Counts
3
0
23
Geology
hydrogeology
Mapping
Satellite Image Analysis
Rankings
Ranking Based On Selection: 21
Noureddine Kheloufi
Metrics
H-Index
i10 Index
Citation Counts
3
0
22
GNSS
SPATIAL GEODESY
PHYSICS and IONOSPHERE
Rankings
Ranking Based On Selection: 22
Ahmed Bennia
Metrics
H-Index
i10 Index
Citation Counts
3
0
20
remote sensing & GIS Application for natural resources management (Water ressources
geological mapping
mineral mapping
Geohaz
Rankings
Ranking Based On Selection: 23
Mohammed Bilel Amri|Bilel Amri
Metrics
H-Index
i10 Index
Citation Counts
3
0
14
Image Processing
Remote Sensing
Machine Learning
Deep Learning
Rankings
Ranking Based On Selection: 24
Fateh Touati
Metrics
H-Index
i10 Index
Citation Counts
3
0
18
Rankings
Ranking Based On Selection: 25
Kreri Sarah
Metrics
H-Index
i10 Index
Citation Counts
2
1
17
Rankings
Ranking Based On Selection: 26
Attaouia Belhadj
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
Surveillance de Déformation en Géoscience
Rankings
Ranking Based On Selection: 27
Rabia Sarah Cheriguene
Metrics
H-Index
i10 Index
Citation Counts
2
0
7
Télédetection
traitement d'images satellites
Rankings
Ranking Based On Selection: 28
Charefeddine Assassi
Metrics
H-Index
i10 Index
Citation Counts
1
1
90
physique marine
geophysical fluid dynamics
la modélisation océanique
la variabilité interannuelle et décennale
la turbul
Rankings
Ranking Based On Selection: 29
Houaria Namaoui
Metrics
H-Index
i10 Index
Citation Counts
1
1
30
GNSS
tropospheric products
Statistical methods
Climat
Rankings
Ranking Based On Selection: 30
Kamel Saidi
Metrics
H-Index
i10 Index
Citation Counts
1
1
11
photogrammetry
gis
remote sensing
visite virtuelle