title: Retrospection: Leveraging the Past for Efficient Training of Deep Neural Networks
abstract: Deep neural networks are powerful learning machines that have enabled breakthroughs in several domains. In this work, we introduce retrospection loss to improve the performance of neural networks by utilizing prior experiences during training. Minimizing the retrospection loss pushes the parameter state at the current training step towards the optimal parameter state while pulling it away from the parameter state at a previous training step. We conduct extensive experiments to show that the proposed retrospection loss results in improved performance across multiple tasks, input types and network architectures.
authors: Ayush Chopra Surgan Jandial Mausoom Sarkar Balaji Krishnamurthy Vineeth Balasubramanian
hIndex: Vineeth Balasubramanian 27