no code implementations • 2 Sep 2023 • Lianke Qin, Aravind Reddy, Zhao Song
Mahalanobis metrics are widely used in machine learning in conjunction with methods like $k$-nearest neighbors, $k$-means clustering, and $k$-medians clustering.
no code implementations • 21 Dec 2022 • Lianke Qin, Aravind Reddy, Zhao Song, Zhaozhuo Xu, Danyang Zhuo
In this paper, we propose Adam-Hash: an adaptive and dynamic multi-resolution hashing data-structure for fast pairwise summation estimation.
no code implementations • 8 Oct 2022 • Aravind Reddy, Zhao Song, Lichen Zhang
In this work, we initiate the study of \emph{Dynamic Tensor Product Regression}.
no code implementations • 29 Nov 2021 • Aravind Reddy, Ryan A. Rossi, Zhao Song, Anup Rao, Tung Mai, Nedim Lipka, Gang Wu, Eunyee Koh, Nesreen Ahmed
In this paper, we introduce the online and streaming MAP inference and learning problems for Non-symmetric Determinantal Point Processes (NDPPs) where data points arrive in an arbitrary order and the algorithms are constrained to use a single-pass over the data as well as sub-linear memory.
no code implementations • 26 Feb 2021 • Hunter Lang, Aravind Reddy, David Sontag, Aravindan Vijayaraghavan
Several works have shown that perturbation stable instances of the MAP inference problem in Potts models can be solved exactly using a natural linear programming (LP) relaxation.
no code implementations • NeurIPS 2020 • Konstantin Makarychev, Aravind Reddy, Liren Shan
In this paper, we study k-means++ and k-means++ parallel, the two most popular algorithms for the classic k-means clustering problem.