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cs.LG2026
An Exterior Method for Nonnegative Matrix Factorization
Qiujing Lu, Tonmoy Monsoor, Ehsan Ebrahimzadeh +2
Nonnegative matrix factorization (NMF) seeks a low-rank approximation with nonnegative factors and is commonly solved using interior methods that enforce feasibili…
cs.LG2022
Diverse Imitation Learning via Self-Organizing Generative Models
Arash Vahabpour, Tianyi Wang, Qiujing Lu +2
Imitation learning is the task of replicating expert policy from demonstrations, without access to a reward function. This task becomes particularly challenging when the expert exh…