TripS: Automated Multi-tiered Data Placement in a Geo-distributed Cloud Environment Kwangsung Oh, Abhishek Chandra and Jon Weissman. In the Proceedings of the 10th ACM International Systems and Storage Conference Haifa, Israel. May, 2017.
[pdf] [slides] [project]

Wiera: Towards Flexible Multi-Tiered Geo-Distributed Cloud Storage Instances Kwangsung Oh, Abhishek Chandra, and Jon Weissman. In the Proceddings of the 25th International Symposium on High-Performance Parallel and Distributed Computing (HPDC). Kyoto, Japan. June, 2016. [pdf] [slides] [project] [source]

Redefining Data Locality for Cross-Data Center Storage. Kwangsung Oh, Ajaykrishna Raghavan, Abhishek Chandra, and Jon Weissman. In the Proceedings of the 2nd International Workshop on Software-Defined Ecosystems (BigSystem). Portland, OR. June, 2015.
[pdf] [slides]

Tiera: Towards Flexible Multi-Tiered Cloud Storage Instances. Ajaykrishna Raghavan, Abhishek Chandra, and Jon Weissman. In the Proceedings of the ACM/IFIP/USENIX Middleware conference (Middleware 2014) Bordeaux, France December, 2014.
[pdf]

Tiera/Wiera: Towards Flexible Multi-Tiered Geo-Distributed Cloud Storage Instance Kwangsung Oh, Parag Panda, Ajaykrishna Raghavan, Abhishek Chandra, and Jon Weissman At the University of Minnesota Computer Science Open House. Minneapolis, MN. November, 2015.

Tiera: Towards Flexible Multi-Tiered Cloud Storage Instances Ajaykrishna Raghavan*, Maria Patricia Barril, Abhishek Chandra, and Jon Weissman. At the University of Minnesota Computer Science Open House. Minneapolis, MN. November, 2013.