Maxwell McNeil

works on

data imputation 1 dictionary learning 1 low-rank approximation 1 matrix factorization 1 sparse coding 1

From the 1 of 2 linked papers with an AI index.

collaborators

Showing cs.LGShow all

2 papers · 1 filter

cs.LG2026

Multi-Dictionary Learning for Low Rank Sparse Coding

Boya Ma, Abram Magner, Maxwell McNeil +1

The paper introduces a low‑rank coding model for learning two dictionaries simultaneously, and proposes an alternating convex optimization algorithm (AODL) that yields sparser repr…

cs.LG2024

Low Rank Multi-Dictionary Selection at Scale

Boya Ma, Maxwell McNeil, Abram Magner +1

The sparse dictionary coding framework represents signals as a linear combination of a few predefined dictionary atoms. It has been employed for images, time series, graph signals…