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Continual learning with a predictive coding based classifier

delete2025-11-14
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OA
AI
S
Senhui Qiu
S
Saugat Bhattacharyya
D
Damien Coyle
S
Shirin Dora
DOI:10.1016/j.asoc.2025.114265delete
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Abstract

Abstract

En 中文
• A novel computationally efficient Continual Learning (CL) method, termed Continual Learning with a Predictive Coding based Classifier (CLPC2), which enables incremental learning of new tasks using a generative replay strategy while supporting parallel learning. • The application of the proposed algorithm to two different architectures, namely Fully Connected Networks (CLPC2-FCN) and Convolutional Neural Networks (CLPC2-CNN). • A comprehensive evaluation and comparison of CLPC2’s performance with existing CL methods on the MNIST, CIFAR-10, and CIFAR-100 datasets in three different CL scenarios. The results show that CLPC2 achieves higher average classification accuracy in the challenging scenarios of Class-IL and Domain-IL on MNIST and CIFAR-10, while also offering benefits such as in-parallel learning.
Keywords:
Predictive coding
Continual learning
Replay
Generative model
Local learning
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Journal

Applied Soft Computing cover
Applied Soft Computing
IF:
6.6
Papers:
1.4W
Citations:
4.8W

Organization

U
Ulster University
Scholars:
5.7K
Papers: 5.9K
Citations: 25
L
Loughborough University
Scholars:
9.8K
Papers: 1.0W
Citations: 1.3W