Ashwin Padaki

Learning Partition Trees for Nearest Neighbor Search

Sanjeev Khanna, Ashwin Padaki, Erik Waingarten

We study nearest neighbor search from the perspective of data-driven algorithm design: given a dataset $P \subset \mathbb{R}^d$ of size $n$ and sample access to a query distribution over $\mathbb{R}^d$, the goal is to learn a data structure optimized for queries drawn from that s…Read more