Search Results for author: Reza Moravej

Found 3 papers, 1 papers with code

Scalable Graph Self-Supervised Learning

no code implementations14 Feb 2024 Ali Saheb Pasand, Reza Moravej, Mahdi Biparva, Raika Karimi, Ali Ghodsi

Our experiments demonstrate that the cost associated with the loss computation can be reduced via node or dimension sampling without lowering the downstream performance.

Self-Supervised Learning

WERank: Towards Rank Degradation Prevention for Self-Supervised Learning Using Weight Regularization

no code implementations14 Feb 2024 Ali Saheb Pasand, Reza Moravej, Mahdi Biparva, Ali Ghodsi

A common phenomena confining the representation quality in Self-Supervised Learning (SSL) is dimensional collapse (also known as rank degeneration), where the learned representations are mapped to a low dimensional subspace of the representation space.

Data Augmentation Self-Supervised Learning

Deep Policies for Online Bipartite Matching: A Reinforcement Learning Approach

1 code implementation21 Sep 2021 Mohammad Ali Alomrani, Reza Moravej, Elias B. Khalil

We present an end-to-end Reinforcement Learning framework for deriving better matching policies based on trial-and-error on historical data.

Decision Making reinforcement-learning +1

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