“Hierarchical Approximate Aggregation for Interactive Analytics on Compressed Columnar Storage in the Cloud” (2023) Journal of Computational Intelligence, Machine Reasoning, and Decision-Making, 8(1), pp. 1–19. Available at: https://morphpublishing.com/index.php/JCIMRD/article/view/2023-01-04 (Accessed: 14 May 2026).