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Conference and workshop papers
[IISWC'25] WANify: Gauging and Balancing Runtime WAN Bandwidth for Geo-distributed Data Analytics
Anshuman Das Mohapatra and Kwangsung Oh
In Proceedings of the 28th IEEE International Symposium on Workload Characterization. Oct 2025.
[pdf] [slides] [github][Middleware'23] Smartpick: Workload Prediction for Serverless-enabled Scalable Data Analytics Systems
Anshuman Das Mohapatra and Kwangsung Oh
In Proceedings of the 24th ACM/IFIP International Middleware Conference. Dec 2023.
[pdf] [project] [slides] [bibtex][IC2E'21] Cocoa: Towards a Scalable Compute Cost-aware Data Analytics System
Kwangsung Oh and Myoungkyu Song
In Proceedings of the 9th IEEE International Conference on Cloud Engineering, Oct 2021.
[pdf] [slides] [talk] [bibtex][COMPSAC'20] Code Inspection Support for Recurring Changes with Deep Learning in Evolving Software
Krishna Teja Ayinala, Kwok Sun Cheng, Kwangsung Oh, Teukseob Song, and Myoungkyu Song
In Proceedings of the 44th Annual Computers, Software, and Applications Conference, July 2020.
[bibtex][EIT'20] Tool Support for Code Change Inspection with Deep Learning in Evolving Software
Krishna Teja Ayinala, Kwok Sun Cheng, Kwangsung Oh, and Myoungkyu Song
In Proceedings of the 20th IEEE International Conference on Electro/Information Technology, July 2020.
[bibtex][CCGrid'20] A Network Cost-aware Geo-distributed Data Analytics System
Kwangsung Oh, Abhishek Chandra, and Jon Weissman
In Proceedings of the 20th IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing, May 2020.
[pdf] [project] [slides] [talk] [bibtex][SYSTOR'17] TripS: Automated Multi-tiered Data Placement in a Geo-distributed Cloud Environment
Kwangsung Oh, Abhishek Chandra, and Jon Weissman
In Proceedings of the 10th ACM International Systems and Storage Conference, Haifa, Israel, May 2017.
[pdf] [slides] [bibtex][HPDC'16] Wiera: Towards Flexible Multi-Tiered Geo-Distributed Cloud Storage Instances
Kwangsung Oh, Abhishek Chandra, and Jon Weissman
In Proceedings of the 25th ACM International Symposium on High Performance Distributed Computing, Kyoto, Japan, June 2016.
[pdf] [github] [slides] [bibtex][BigSystem'15] Redefining Data Locality for Cross-Data Center Storage
Kwangsung Oh, Ajaykrishna Raghavan, Abhishek Chandra, and Jon Weissman
In Proceedings of the 2nd International Workshop on Software-Defined Ecosystems, Portland, OR, June 2015.
[pdf] [slides] [bibtex][IC2E'14] Nebula: Distributed Edge Cloud for Data Intensive Computing
Mathew Ryden, Kwangsung Oh, Abhishek Chandra, and Jon Weissman
In Proceedings of IEEE International Conference on Cloud Engineering, Boston, MA, March 2014.
[pdf] [demo] [bibtex]