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cs.DS2026
Near-Optimal Dimension Lower Bounds for Single-Vector Embeddings of Maximum Inner Product Similarity
Rajesh Jayaram, Honghao Lin, Vahab Mirrokni +1
Multi-vector embeddings represent items by point clouds and compare query and document point clouds using Chamfer similarity, whereas single-vector embeddings use ordinary inner pr…
cs.DS2024
Streaming Algorithms with Few State Changes
Rajesh Jayaram, David P. Woodruff, Samson Zhou
In this paper, we study streaming algorithms that minimize the number of changes made to their internal state (i.e., memory contents). While the design of streaming algorithms typi…