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Sri Lanka 255 Scientists H-Index Engineering & Technology / Computer Science Rankings - 2026
Track the real-time academic impact of 2.6 million scientists across 221 countries. The H-Index Rankings evaluate both total and last 5 years’ H-index values, offering the most transparent measure of scholarly recognition. Compare global, continental, national, and institutional performance across 13 major fields and 221 disciplines.
* Total H Index Rankings
Rankings
360,945
World Rank
171
Country Rank
36
University
Ranking Based On Selection:
1
Engineering & Technology / Computer Science
Accelerated Computing | Computational Biology | Embedded Systems | Internet of Things (IoT) | AI and M
Accelerated Computing | Computational Biology | Embedded Systems | Internet of Things (IoT) | AI and M
H-Index Metrics
-
Total26
-
Last 5 Years16
-
Last 5 Years / Total0.615
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* Total H Index Rankings
Rankings
451,955
World Rank
245
Country Rank
1
University
Ranking Based On Selection:
2
Engineering & Technology / Computer Science
ICT | Networking | Information Security | WWW | Ethical hackin
ICT | Networking | Information Security | WWW | Ethical hackin
H-Index Metrics
-
Total22
-
Last 5 Years18
-
Last 5 Years / Total0.818
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* Total H Index Rankings
Rankings
478,961
World Rank
267
Country Rank
10
University
Ranking Based On Selection:
3
Engineering & Technology / Computer Science
Intelligent Systems | Computer Networks | Cybersecurity | Robotic
Intelligent Systems | Computer Networks | Cybersecurity | Robotic
H-Index Metrics
-
Total21
-
Last 5 Years18
-
Last 5 Years / Total0.857
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* Total H Index Rankings
Rankings
521,110
World Rank
319
Country Rank
14
University
Ranking Based On Selection:
4
Engineering & Technology / Computer Science
Waste based Construction Materials | 3D Concrete Printing | FRP Composites | Machine Learning | Fir
Waste based Construction Materials | 3D Concrete Printing | FRP Composites | Machine Learning | Fir
H-Index Metrics
-
Total20
-
Last 5 Years15
-
Last 5 Years / Total0.750
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* Total H Index Rankings
Rankings
525,486
World Rank
330
Country Rank
54
University
Ranking Based On Selection:
5
Engineering & Technology / Computer Science
Computational Linguistics | Machine Translation | Machine Learning | Intelligent System
Computational Linguistics | Machine Translation | Machine Learning | Intelligent System
H-Index Metrics
-
Total20
-
Last 5 Years13
-
Last 5 Years / Total0.650
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* Total H Index Rankings
Rankings
550,145
World Rank
350
Country Rank
19
University
Ranking Based On Selection:
6
Engineering & Technology / Computer Science
Natural Language Processing | Artificial Intelligence | Machine Learnin
Natural Language Processing | Artificial Intelligence | Machine Learnin
H-Index Metrics
-
Total19
-
Last 5 Years15
-
Last 5 Years / Total0.789
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* Total H Index Rankings
Rankings
577,924
World Rank
370
Country Rank
63
University
Ranking Based On Selection:
7
Engineering & Technology / Computer Science
Information Security | Cryptography | Digital Forensic | ICT4D | 5
Information Security | Cryptography | Digital Forensic | ICT4D | 5
H-Index Metrics
-
Total18
-
Last 5 Years16
-
Last 5 Years / Total0.889
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* Total H Index Rankings
Rankings
598,261
World Rank
394
Country Rank
25
University
Ranking Based On Selection:
8
* Total H Index Rankings
Rankings
631,572
World Rank
426
Country Rank
29
University
Ranking Based On Selection:
9
* Total H Index Rankings
Rankings
641,761
World Rank
440
Country Rank
73
University
Ranking Based On Selection:
10
Engineering & Technology / Computer Science
Database Technology | e-Learning | Cloud Computing | Green IT | Healt
Database Technology | e-Learning | Cloud Computing | Green IT | Healt
H-Index Metrics
-
Total17
-
Last 5 Years10
-
Last 5 Years / Total0.588
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* Total H Index Rankings
Rankings
656,114
World Rank
455
Country Rank
14
University
Ranking Based On Selection:
11
Engineering & Technology / Computer Science
Software Engineering | Software Quality | Machine Translations | Machine Learning | Augmented Realit
Software Engineering | Software Quality | Machine Translations | Machine Learning | Augmented Realit
H-Index Metrics
-
Total16
-
Last 5 Years15
-
Last 5 Years / Total0.938
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* Total H Index Rankings
Rankings
660,374
World Rank
461
Country Rank
10
University
Ranking Based On Selection:
12
Engineering & Technology / Computer Science
Web services and composition | Web data mining | Big Data | Image Processin
Web services and composition | Web data mining | Big Data | Image Processin
H-Index Metrics
-
Total16
-
Last 5 Years14
-
Last 5 Years / Total0.875
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* Total H Index Rankings
Rankings
680,228
World Rank
489
Country Rank
98
University
Ranking Based On Selection:
13
Engineering & Technology / Computer Science
Signal processing | Pattern Recognition and Machine Intelligence | Classificatio
Signal processing | Pattern Recognition and Machine Intelligence | Classificatio
H-Index Metrics
-
Total16
-
Last 5 Years11
-
Last 5 Years / Total0.688
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* Total H Index Rankings
Rankings
680,850
World Rank
490
Country Rank
99
University
Ranking Based On Selection:
14
Engineering & Technology / Computer Science
Computer programming | Database Systems | Software Engineering | Image Processing | Distributed System
Computer programming | Database Systems | Software Engineering | Image Processing | Distributed System
H-Index Metrics
-
Total16
-
Last 5 Years11
-
Last 5 Years / Total0.688
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* Total H Index Rankings
Rankings
685,446
World Rank
500
Country Rank
13
University
Ranking Based On Selection:
15
* Total H Index Rankings
Rankings
695,366
World Rank
510
Country Rank
11
University
Ranking Based On Selection:
16
Engineering & Technology / Computer Science
Wireless Communication | Indoor Localization | Internet of Things(IoT) | Machine Learnin
Wireless Communication | Indoor Localization | Internet of Things(IoT) | Machine Learnin
H-Index Metrics
-
Total15
-
Last 5 Years15
-
Last 5 Years / Total1.000
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* Total H Index Rankings
Rankings
724,093
World Rank
562
Country Rank
88
University
Ranking Based On Selection:
17
Engineering & Technology / Computer Science
Distributed Systems | Computer Networks | Sensor Network
Distributed Systems | Computer Networks | Sensor Network
H-Index Metrics
-
Total15
-
Last 5 Years11
-
Last 5 Years / Total0.733
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* Total H Index Rankings
Rankings
724,294
World Rank
563
Country Rank
42
University
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
729,539
World Rank
574
Country Rank
90
University
Ranking Based On Selection:
19
Engineering & Technology / Computer Science
Interactive 3D Interfaces | Unmanned Aerial Vehicles(UAVs) | Virtual Environments | Assistive Technology and Code Analysi
Interactive 3D Interfaces | Unmanned Aerial Vehicles(UAVs) | Virtual Environments | Assistive Technology and Code Analysi
H-Index Metrics
-
Total15
-
Last 5 Years10
-
Last 5 Years / Total0.667
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* Total H Index Rankings
Rankings
733,620
World Rank
579
Country Rank
44
University
Ranking Based On Selection:
20
Engineering & Technology / Computer Science
Robotics | Control Theory | UAVs | Smart Agriculture | Fetal Monitorin
Robotics | Control Theory | UAVs | Smart Agriculture | Fetal Monitorin
H-Index Metrics
-
Total15
-
Last 5 Years9
-
Last 5 Years / Total0.600
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* Total H Index Rankings
Rankings
749,265
World Rank
592
Country Rank
118
University
Ranking Based On Selection:
21
Engineering & Technology / Computer Science
Applied Machine Learning | AI Fairness | AI Privacy | Explainable A
Applied Machine Learning | AI Fairness | AI Privacy | Explainable A
H-Index Metrics
-
Total14
-
Last 5 Years14
-
Last 5 Years / Total1.000
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* Total H Index Rankings
Rankings
778,951
World Rank
633
Country Rank
2
University
Ranking Based On Selection:
22
Engineering & Technology / Computer Science
Quality of Experience | Video Quality | Video Coding | 3D Video | Cyber Securit
Quality of Experience | Video Quality | Video Coding | 3D Video | Cyber Securit
H-Index Metrics
-
Total14
-
Last 5 Years10
-
Last 5 Years / Total0.714
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* Total H Index Rankings
Rankings
790,177
World Rank
646
Country Rank
98
University
Ranking Based On Selection:
23
Engineering & Technology / Computer Science
Agriculture technology | Agri-based sustainable Eco Systems | Knowledge Management | Data management techniques | Database Securit
Agriculture technology | Agri-based sustainable Eco Systems | Knowledge Management | Data management techniques | Database Securit
H-Index Metrics
-
Total14
-
Last 5 Years7
-
Last 5 Years / Total0.500
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* Total H Index Rankings
Rankings
807,974
World Rank
670
Country Rank
25
University
Ranking Based On Selection:
24
Engineering & Technology / Computer Science
Indoor Navigation | Assistive Technologies | Cyber Security | MANETS and Information Security | AI/M
Indoor Navigation | Assistive Technologies | Cyber Security | MANETS and Information Security | AI/M
H-Index Metrics
-
Total13
-
Last 5 Years12
-
Last 5 Years / Total0.923
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* Total H Index Rankings
Rankings
810,601
World Rank
673
Country Rank
23
University
Ranking Based On Selection:
25
Engineering & Technology / Computer Science
Computer Networks | Computer architecture | Cloud computing and High performance computin
Computer Networks | Computer architecture | Cloud computing and High performance computin
H-Index Metrics
-
Total13
-
Last 5 Years12
-
Last 5 Years / Total0.923
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