Nonnegative Matrix Factorization in Dimensionality Reduction: A Survey

no code implementations • 6 May 2024 • Farid Saberi-Movahed, Kamal Berahman, Razieh Sheikhpour, Yuefeng Li, Shirui Pan

Dimensionality Reduction plays a pivotal role in improving feature learning accuracy and reducing training time by eliminating redundant features, noise, and irrelevant data.

Dimensionality Reduction feature selection

Deep Metric Learning with Soft Orthogonal Proxies

no code implementations • 22 Jun 2023 • Farshad Saberi-Movahed, Mohammad K. Ebrahimpour, Farid Saberi-Movahed, Monireh Moshavash, Dorsa Rahmatian, Mahvash Mohazzebi, Mahdi Shariatzadeh, Mahdi Eftekhari

Deep Metric Learning (DML) models rely on strong representations and similarity-based measures with specific loss functions.

Image Retrieval Metric Learning +1