![Chamath Keppitiyagama](/pictures/e0/347205.jpg)
Chamath Keppitiyagama
AD Scientific Index 2024
Engineering & Technology / Computer Science
කොළඹ විශ්ව විද්යාලය
SCORES | RANKINGS | ||||
---|---|---|---|---|---|
In University of Colombo (623) | In Sri Lanka (4,970) | In Asia (664,473) | World (2,227,874) | ||
Total H Index | 14 | #88 | #506 | #145,958 | #698,034 |
Last 6 years H Index | 10 | #96 | #549 | #165,442 | #??? |
Last 6 years / Total H Index
|
0.714 | ||||
Total i10 Index | 19 | #84 | #467 | #137,919 | #??? |
Last 6 years i10 Index | 10 | #96 | #575 | #168,670 | #??? |
Last 6 years / Total i10 Index | 0.526 | ||||
Total Citation | 899 | #88 | #498 | #139,105 | #??? |
Last 6 years Citation | 449 | #92 | #550 | #161,767 | #??? |
Last 6 years / Total Citation | 0.499 | ||||
Engineering & Technology * |
#7 (35) * |
#121 (727) * |
(158,053) * |
(409,284) * |
|
Computer Science *
Distributed Systems | Computer Networks | Sensor Networks | |
#4 (22) * |
#16 (239) * |
(52,433) * |
(132,926) * |
* Aug 10, 2024 | According to Total H Index | BETA VERSION
Subject Field Ranking Notice: Please be aware that the subject field rankings for the world, region, country, and university are currently in Beta Version. This is due to the exclusion of profiles categorized under the 'Others' field, which includes (833.652 scientists whose branches have not yet been determined or edited. As these profiles are updated, the rankings will adjust accordingly. We appreciate your understanding during this period of refinement.
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University / Institution Rankings
University of Colombo Rankings
AD Scientific Index ID
347205
Web Of Science Researcher ID
H-Index , Verified Peer Reviews, Citing Articles
ORCID ID
Scopus Author ID
H-Index, Citations, Documents
Researchgate
Research Interest Score, h-index
-
school
Academic Degree
First 10 Best Scientists in Engineering & Technology / Computer Science in the World
By World Rank
Thomas Doherty
Thomas Doherty
University of Strathclyde
#174
Yoshua Bengio
Yoshua Bengio
Université de Montréal
#184
Jingdan Zhang
Jingdan Zhang
Siemens AG
#342
Anil K Jain
Anil K Jain
Michigan State University
#346
Sadia Khalil
Sadia Khalil
University of Kansas
#505
Philip S Yu
Philip S Yu
University of Illinois Chicago
#588
Andrew Zisserman
Andrew Zisserman
University of Oxford
#612
Luc Van Gool
Luc Van Gool
Eidgenössische Technische Hochschule ETH Zürich
#647
Jacob Searcy
Jacob Searcy
University of Oregon
#657
Sourav Sen
Sourav Sen
Upstart
#687
![>Thomas Doherty](/pictures/5e/1212262.jpg)
![>Yoshua Bengio](/pictures/3f/641047.jpg)
![>Jingdan Zhang](/user/assets/images/profile/no-profile-photo.png)
![>Anil K Jain](/pictures/0c/1617118.jpg)
![>Sadia Khalil](/pictures/ee/4974047.jpg)
![>Philip S Yu](/pictures/33/1632521.jpg)
![>Andrew Zisserman](/user/assets/images/profile/no-profile-photo.png)
![>Luc Van Gool](/pictures/ab/1083336.jpg)
![>Jacob Searcy](/pictures/ce/1450412.jpg)
![>Sourav Sen](/pictures/37/4971127.jpg)
First 10 Best Scientists in Engineering & Technology / Computer Science in Sri Lanka
By World Rank
Roshan G Ragel|R. G. Ragel, Roshan Ragel, R Ragel
Roshan G Ragel|R. G. Ragel, Roshan Ragel, R Ragel
University of Peradeniya
#373,732
Chandimal Jayawardena
Chandimal Jayawardena
Sri Lanka Institute of Information Technology
#448,140
Dinesh Gunathilaka
Dinesh Gunathilaka
Buddhist and Pali University of Sri Lanka
#451,253
Bya Nathali Silva
Bya Nathali Silva
University of Sri Jayewardenepura
#469,704
Nisansa de Silva
Nisansa de Silva
University of Moratuwa
#510,455
Ruvan Weerasinghe
Ruvan Weerasinghe
University of Colombo
#532,015
Jcphgamage|J C P H Gamage, Gamage J, Gamage K
Jcphgamage|J C P H Gamage, Gamage J, Gamage K
University of Moratuwa
#556,196
Mohamed Fazil Mohamed Firdhous
Mohamed Fazil Mohamed Firdhous
University of Moratuwa
#570,129
Gihan N Wikramanayake
Gihan N Wikramanayake
University of Colombo
#571,996
Kasun De Zoysa
Kasun De Zoysa
University of Colombo
#596,598
![>Roshan G Ragel|R. G. Ragel, Roshan Ragel, R Ragel](/pictures/bc/426347.jpg)
![>Chandimal Jayawardena](/pictures/33/294198.jpg)
![>Dinesh Gunathilaka](/pictures/5b/347371.jpg)
![>Bya Nathali Silva](/pictures/1d/302432.jpg)
![>Nisansa de Silva](/pictures/fc/5013756.jpg)
![>Ruvan Weerasinghe](/pictures/8d/450126.jpg)
![>Jcphgamage|J C P H Gamage, Gamage J, Gamage K](/pictures/ad/544433.jpg)
![>Mohamed Fazil Mohamed Firdhous](/pictures/d8/482306.jpg)
![>Gihan N Wikramanayake](/pictures/25/355910.jpg)
![>Kasun De Zoysa](/pictures/db/358723.jpg)
First 10 Best Scientists in Engineering & Technology / Computer Science in University of Colombo
By World Rank
Ruvan Weerasinghe
Ruvan Weerasinghe
Engineering & Technology
Computer Science
#532,015
Gihan N Wikramanayake
Gihan N Wikramanayake
Engineering & Technology
Computer Science
#571,996
Kasun De Zoysa
Kasun De Zoysa
Engineering & Technology
Computer Science
#596,598
Chamath Keppitiyagama
Chamath Keppitiyagama
Engineering & Technology
Computer Science
#698,034
Prasad Wimalaratne
Prasad Wimalaratne
Engineering & Technology
Computer Science
#703,556
MDJS Goonetillake
MDJS Goonetillake
Engineering & Technology
Computer Science
#756,570
Ndkodikara
Ndkodikara
Engineering & Technology
Computer Science
#796,668
Mr Rangana Jayashanka
Mr Rangana Jayashanka
Engineering & Technology
Computer Science
#1,287,209
Nilaksha Freeson Neththikumara
Nilaksha Freeson Neththikumara
Engineering & Technology
Computer Science
#1,337,237
Kasun Gunawardana
Kasun Gunawardana
Engineering & Technology
Computer Science
#1,337,237
![>Ruvan Weerasinghe](/pictures/8d/450126.jpg)
![>Gihan N Wikramanayake](/pictures/25/355910.jpg)
![>Kasun De Zoysa](/pictures/db/358723.jpg)
![>Chamath Keppitiyagama](/pictures/e0/347205.jpg)
![>Prasad Wimalaratne](/pictures/d5/435063.jpg)
![>MDJS Goonetillake](/pictures/6e/432202.jpg)
![>Ndkodikara](/pictures/4d/437147.jpg)
![>Mr Rangana Jayashanka](/pictures/21/4744639.jpg)
![>Nilaksha Freeson Neththikumara](/pictures/b4/4501538.jpg)
![>Kasun Gunawardana](/pictures/ad/4751645.jpg)
First 10 Best Scientists in Engineering & Technology in Sri Lanka
By World Rank
Janaka Ekanayake
Janaka Ekanayake
Engineering & Technology
Electrical & Electronic Engineering
#63,049
Rknd Rajapakse
Rknd Rajapakse
Engineering & Technology
Mechanical Engineering
#74,632
Jayasundera Bandara
Jayasundera Bandara
Engineering & Technology
Nanoscience and Nanotechnology
#114,796
Rohana Chandrajith
Rohana Chandrajith
Engineering & Technology
Earth Sciences
#129,911
Aditi Mukherji
Aditi Mukherji
Engineering & Technology
Environmental Science & Engineering
#130,649
Gra Kumara|G.R.R.A.Kumara, Gamaralalage Rajanya Asoka Kumara, G.R. Asoka Kumara
Gra Kumara|G.R.R.A.Kumara, Gamaralalage Rajanya Asoka Kumara, G.R. Asoka Kumara
Engineering & Technology
Energy Engineering
#135,961
Munir A Hanjra
Munir A Hanjra
Engineering & Technology
Environmental Science & Engineering
#149,161
CB Dissanayake
CB Dissanayake
Engineering & Technology
Earth Sciences
#150,324
KM Nalin De Silva
KM Nalin De Silva
Engineering & Technology
Nanoscience and Nanotechnology
#153,884
Mak Lakshman Dissanayake
Mak Lakshman Dissanayake
Engineering & Technology
Metallurgical & Materials Engineering
#157,803
![>Janaka Ekanayake](/pictures/90/350083.jpg)
![>Rknd Rajapakse](/pictures/15/411665.jpg)
![>Jayasundera Bandara](/pictures/a7/351458.jpg)
![>Rohana Chandrajith](/pictures/fd/418205.jpg)
![>Aditi Mukherji](/pictures/bf/4390244.jpg)
![>Gra Kumara|G.R.R.A.Kumara, Gamaralalage Rajanya Asoka Kumara, G.R. Asoka Kumara](/pictures/0e/351461.jpg)
![>Munir A Hanjra](/pictures/45/4387981.jpg)
![>CB Dissanayake](/pictures/e2/296192.jpg)
![>KM Nalin De Silva](/pictures/5b/422018.jpg)
![>Mak Lakshman Dissanayake](/pictures/a6/416077.jpg)
First 10 Best Scientists in University of Colombo
By World Rank
Upul Sonnadara
Upul Sonnadara
Natural Sciences
Physics
#30,397
Malagalage Kithsiri Jayananda
Malagalage Kithsiri Jayananda
Natural Sciences
Physics
#38,170
Ranil Jayawardena
Ranil Jayawardena
Medical and Health Sciences
Nutrition and Dietetics
#76,178
Priyanga Ranasinghe
Priyanga Ranasinghe
Medical and Health Sciences
Pharmacology
#76,378
Prasad Katulanda
Prasad Katulanda
Medical and Health Sciences
Endocrinology and Metabolism
#104,754
Senaka Rajapakse
Senaka Rajapakse
Others
#111,497
Daya Ratnasooriya
Daya Ratnasooriya
Natural Sciences
Biological Science
#127,549
Shaman Rajindrajith
Shaman Rajindrajith
Medical and Health Sciences
Pediatrics and Child Health
#131,102
Achala Jayatilleke
Achala Jayatilleke
Others
#145,447
KM Nalin De Silva
KM Nalin De Silva
Engineering & Technology
Nanoscience and Nanotechnology
#153,884
![>Upul Sonnadara](/pictures/01/415129.jpg)
![>Malagalage Kithsiri Jayananda](/user/assets/images/profile/no-profile-photo.png)
![>Ranil Jayawardena](/pictures/08/417784.jpg)
![>Priyanga Ranasinghe](/pictures/4e/416594.jpg)
![>Prasad Katulanda](/pictures/0e/414169.jpg)
![>Senaka Rajapakse](/pictures/7f/414519.jpg)
![>Daya Ratnasooriya](/pictures/83/341730.jpg)
![>Shaman Rajindrajith](/pictures/fa/416582.jpg)
![>Achala Jayatilleke](/pictures/9a/417625.jpg)
![>KM Nalin De Silva](/pictures/5b/422018.jpg)