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Sep 2026
From 2^N to N^2: Tree-Free Scalable Sparse Symmetric Tucker Decomposition
Symmetric sparse tensors arise naturally from multi-relational data, such as co-purchasing patterns, co-authorship networks, and temporal interaction data, and Tucker decomposition of such data extracts low-rank latent structure. The primary computational bottleneck is the Symmetric Sparse Tensor Times Same Matrix Chai...
Yongseok Soh, Shruti Shivakumar, Jia-Jia Li et al.
· Proceedings of the Internati... · 0 citations