4 papers
Spatial Interpolation-based Learned Index for Range and kNN Queries
Songnian Zhang, Suprio Ray, Rongxing Lu +1
A corpus of recent work has revealed that the learned index can improve query performance while reducing the storage overhead. It potentially offers an opportunity to address the s…
A Unified System for Data Analytics and In Situ Query Processing
Alex Watson, Suvam Kumar Das, Suprio Ray
In today's world data is being generated at a high rate due to which it has become inevitable to analyze and quickly get results from this data. Most of the relational databases pr…
Toward Efficient In-memory Data Analytics on NUMA Systems
Puya Memarzia, Suprio Ray, Virendra C Bhavsar
Data analytics systems commonly utilize in-memory query processing techniques to achieve better throughput and lower latency. Modern computers increasingly rely on Non-Uniform Memo…
Cloud Futurology
Blesson Varghese, Philipp Leitner, Suprio Ray +9
The Cloud has become integral to most Internet-based applications and user gadgets. This article provides a brief history of the Cloud and presents a researcher's view of the prosp…