Author

S. Neelam

h-index 2 View on Semantic Scholar

We have 1 of 6 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Jul 2026

COBS: Cumulant Order Block Sparse Attention

COBS (Cumulant Order Block Sparse Attention), an attention method that builds on NSA, incorporating a novel selector that stores a compressed second-order statistic per block, which achieves lower position-wise negative log-likelihood (NLL) than dense attention in the authors' comparison.

Alexander Tian, Aditya Ghai, S. Neelam et al. · 1 citation · ⚡1