Continuous Learning in Single-Incremental-Task Scenarios
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Abstract (arXiv)
It was recently shown that architectural, regularization and rehearsal strategies can be used to train deep models sequentially on a number of disjoint tasks without forgetting previously acquired knowledge. However, these strategies are still unsatisfactory if the tasks are not disjoint but constitute a single incremental task (e.g., class-incremental learning). In this paper we point out the differences between multi-task and single-incremental-task scenarios and show that well-known approaches such as LWF, EWC and SI are not ideal for incremental task scenarios. A new approach, denoted as AR1, combining architectural and regularization strategies is then specifically proposed. AR1 overhead (in term of memory and computation) is very small thus making it suitable for online learning. When tested on CORe50 and iCIFAR-100, AR1 outperformed existing regularization strategies by a good margin.
Key facts. Cited by 109 papers in the map (data through 7 Oct 2026). First posted on arXiv 22 Jun 2018.
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Citing papers per year: 2021: 36; 2022: 27; 2023: 20; 2024: 18; 2025: 7; 2026: 1.
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- 2021iMAP: Implicit Mapping and Positioning in Real-Timecited by 476
- 2022CODA-Prompt: COntinual Decomposed Attention-based Prompting for Rehearsal-Free Continual Learningcited by 446
- 2021Omnidata: A Scalable Pipeline for Making Multi-Task Mid-Level Vision Datasets from 3D Scanscited by 336
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- 2025Class Incremental Continual Learning with Self-Organizing Maps and Synthetic Replay28 Aug 2025
- 2025RiOT: Efficient Prompt Refinement with Residual Optimization Tree19 Jun 2025
- 2025Autoencoder-Based Hybrid Replay for Class-Incremental Learning9 May 2025
- 2025Continual Learning With Quasi-Newton Methods25 Mar 2025
- 2025PVBF: A Framework for Mitigating Parameter Variation Imbalance in Online Continual Learning25 Feb 2025
- 2024Rehearsal-Free Continual Federated Learning with Synergistic Synaptic Intelligence18 Dec 2024
- 2024Task Confusion and Catastrophic Forgetting in Class-Incremental Learning: A Mathematical Framework for Discriminative and Generative Modelings28 Oct 2024
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