Optimal Embedding Dimension for Sparse Subspace Embeddings. - Shabarish Chenakkod; Michal Derezinski; Xiaoyu Dong; Mark Rudelson (STOC, 2024)

Optimal Oblivious Subspace Embeddings with Near-Optimal Sparsity. - Shabarish Chenakkod; Michal Derezinski; Xiaoyu Dong (ICALP, 2025)