Datta D, Koley A, Chatterjee S. Precomputing Shell Fragments for OLAP using Inverted Index Data Structure. Int. J. Comp. Sci. Eng. [Internet]. 2025 Nov. 12 [cited 2026 Feb. 2];6(1):24-30. Available from: https://ijcse.isroset.org/index.php/j/article/view/1835