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Chathura Widanage
Chathura Widanage
Senior Software Engineer, Digital Science Center, Indiana University
Verified email at iu.edu - Homepage
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Cited by
Year
Twister2: Tset high-performance iterative dataflow
P Wickramasinghe, S Kamburugamuve, K Govindarajan, V Abeykoon, ...
2019 International Conference on High Performance Big Data and Intelligent …, 2019
212019
High performance data engineering everywhere
C Widanage, N Perera, V Abeykoon, S Kamburugamuve, TA Kanewala, ...
2020 IEEE International Conference on Smart Data Services (SMDS), 122-132, 2020
182020
Anomaly detection over streaming data: Indy500 case study
C Widanage, J Li, S Tyagi, R Teja, B Peng, S Kamburugamuve, D Baum, ...
2019 IEEE 12th International Conference on Cloud Computing (CLOUD), 9-16, 2019
142019
Data engineering for hpc with python
V Abeykoon, N Perera, C Widanage, S Kamburugamuve, TA Kanewala, ...
2020 IEEE/ACM 9th Workshop on Python for High-Performance and Scientific …, 2020
102020
Streaming machine learning algorithms with big data systems
V Abeykoon, S Kamburugamuve, K Govindrarajan, P Wickramasinghe, ...
2019 IEEE International Conference on Big Data (Big Data), 5661-5666, 2019
102019
High performance dataframes from parallel processing patterns
N Perera, S Kamburugamuve, C Widanage, V Abeykoon, A Uyar, K Shan, ...
International Conference on Parallel Processing and Applied Mathematics, 291-304, 2022
62022
A fast, scalable, universal approach for distributed data aggregations
N Perera, V Abeykoon, C Widanage, S Kamburugamuve, TA Kanewala, ...
2020 IEEE International Conference on Big Data (Big Data), 2691-2698, 2020
62020
Hptmt: Operator-based architecture for scalable high-performance data-intensive frameworks
S Kamburugamuve, C Widanage, N Perera, V Abeykoon, A Uyar, ...
2021 IEEE 14th International Conference on Cloud Computing (CLOUD), 228-239, 2021
52021
High‐performance iterative dataflow abstractions in Twister2: TSet
P Wickramasinghe, N Perera, S Kamburugamuve, K Govindarajan, ...
Concurrency and Computation: Practice and Experience 34 (12), e5998, 2022
42022
Stochastic gradient descent‐based support vector machines training optimization on Big Data and HPC frameworks
V Abeykoon, G Fox, M Kim, S Ekanayake, S Kamburugamuve, ...
Concurrency and Computation: Practice and Experience 34 (8), e6292, 2022
42022
Supercharging distributed computing environments for high performance data engineering
N Perera, K Shan, S Kamburugamuwe, TA Kanewela, C Widanage, ...
arXiv preprint arXiv:2301.07896, 2023
32023
HySec-Flow: privacy-preserving genomic computing with SGX-based big-data analytics framework
C Widanage, W Liu, J Li, H Chen, XF Wang, H Tang, J Fox
2021 IEEE 14th International Conference on Cloud Computing (CLOUD), 733-743, 2021
32021
In-depth analysis on parallel processing patterns for high-performance Dataframes
N Perera, AK Sarker, M Staylor, G von Laszewski, K Shan, ...
Future Generation Computer Systems 149, 250-264, 2023
22023
Hybrid Cloud and HPC Approach to High-Performance Dataframes
K Shan, N Perera, D Lenadora, T Zhong, AK Sarker, S Kamburugamuve, ...
2022 IEEE International Conference on Big Data (Big Data), 2728-2736, 2022
22022
HPTMT Parallel Operators for High Performance Data Science and Data Engineering
V Abeykoon, S Kamburugamuve, C Widanage, N Perera, A Uyar, ...
Frontiers in big Data 4, 756041, 2022
22022
Twister2 Cross‐platform resource scheduler for big data
A Uyar, G Gunduz, S Kamburugamuve, P Wickramasinghe, C Widanage, ...
Concurrency and Computation: Practice and Experience 34 (9), e6502, 2022
12022
Twister2 Demonstrations for BDEC2
G Fox, V Abeykoon, S Akkas, K Govindarajan, G Gunduz, ...
Session 2 Big Data Technology and Its Applications
P Wickramasinghe, S Kamburugamuve, K Govindarajan, V Abeykoon, ...
Real-Time Anomaly Detection from Edge to HPC-Cloud
J Qiu, B Peng, R Teja, S Tyagi, C Widanage, J Koskey
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