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Many deep learning applications, like keyword spotting, require the incorporation of new concepts (classes) over time, referred to as Class Incremental Learning (CIL). The major challenge in CIL is catastrophic forgetting, i.e., preserving…

机器学习 · 计算机科学 2022-04-28 Dong Ma , Chi Ian Tang , Cecilia Mascolo

Advances in medical imaging and deep learning have propelled progress in whole slide image (WSI) analysis, with multiple instance learning (MIL) showing promise for efficient and accurate diagnostics. However, conventional MIL models often…

计算机视觉与模式识别 · 计算机科学 2025-05-19 Xianrui Li , Yufei Cui , Jun Li , Antoni B. Chan

Continual learning aims to provide intelligent agents that are capable of learning continually a sequence of tasks, building on previously learned knowledge. A key challenge in this learning paradigm is catastrophically forgetting…

机器学习 · 计算机科学 2021-01-18 Ghada Sokar , Decebal Constantin Mocanu , Mykola Pechenizkiy

Non-exemplar class incremental learning aims to learn both the new and old tasks without accessing any training data from the past. This strict restriction enlarges the difficulty of alleviating catastrophic forgetting since all techniques…

计算机视觉与模式识别 · 计算机科学 2023-12-21 Jiang-Tian Zhai , Xialei Liu , Lu Yu , Ming-Ming Cheng

3D point cloud semantic segmentation technology has been widely used. However, in real-world scenarios, the environment is evolving. Thus, offline-trained segmentation models may lead to catastrophic forgetting of previously seen classes.…

计算机视觉与模式识别 · 计算机科学 2025-04-15 Haosheng Li , Yuecong Xu , Junjie Chen , Kemi Ding

Label Distribution Learning (LDL) is an effective approach for handling label ambiguity, as it can analyze all labels at once and indicate the extent to which each label describes a given sample. Most existing LDL methods consider the…

机器学习 · 计算机科学 2024-11-21 Ziqi Jia , Xiaoyang Qu , Chenghao Liu , Jianzong Wang

Continual learning (CL) remains a significant challenge for deep neural networks, as it is prone to forgetting previously acquired knowledge. Several approaches have been proposed in the literature, such as experience rehearsal,…

机器学习 · 计算机科学 2024-05-24 Prashant Bhat , Bharath Renjith , Elahe Arani , Bahram Zonooz

This paper introduces a solid state-of-the-art baseline for a class-incremental semantic segmentation (CISS) problem. While the recent CISS algorithms utilize variants of the knowledge distillation (KD) technique to tackle the problem, they…

计算机视觉与模式识别 · 计算机科学 2021-11-23 Sungmin Cha , Beomyoung Kim , Youngjoon Yoo , Taesup Moon

Deep models, e.g., CNNs and Vision Transformers, have achieved impressive achievements in many vision tasks in the closed world. However, novel classes emerge from time to time in our ever-changing world, requiring a learning system to…

计算机视觉与模式识别 · 计算机科学 2024-07-16 Da-Wei Zhou , Qi-Wei Wang , Zhi-Hong Qi , Han-Jia Ye , De-Chuan Zhan , Ziwei Liu

Few-shot class-incremental learning (FSCIL) receives significant attention from the public to perform classification continuously with a few training samples, which suffers from the key catastrophic forgetting problem. Existing methods…

计算机视觉与模式识别 · 计算机科学 2026-01-14 Kexin Bao , Daichi Zhang , Hansong Zhang , Yong Li , Yutao Yue , Shiming Ge

As Web technology continues to develop, it has become increasingly common to use data stored on different clients. At the same time, federated learning has received widespread attention due to its ability to protect data privacy when let…

计算机视觉与模式识别 · 计算机科学 2025-04-14 Xin Luo , Fang-Yi Liang , Jiale Liu , Yu-Wei Zhan , Zhen-Duo Chen , Xin-Shun Xu

Few-shot class incremental learning (FSCIL) portrays the problem of learning new concepts gradually, where only a few examples per concept are available to the learner. Due to the limited number of examples for training, the techniques…

计算机视觉与模式识别 · 计算机科学 2021-04-01 Ali Cheraghian , Shafin Rahman , Pengfei Fang , Soumava Kumar Roy , Lars Petersson , Mehrtash Harandi

Lifelong or continual learning remains to be a challenge for artificial neural network, as it is required to be both stable for preservation of old knowledge and plastic for acquisition of new knowledge. It is common to see previous…

机器学习 · 计算机科学 2020-10-08 Song Zhang , Gehui Shen , Jinsong Huang , Zhi-Hong Deng

In spite of remarkable success of the convolutional neural networks on semantic segmentation, they suffer from catastrophic forgetting: a significant performance drop for the already learned classes when new classes are added on the data,…

机器学习 · 计算机科学 2019-11-28 Onur Tasar , Yuliya Tarabalka , Pierre Alliez

Online continual learning (OCL) aims to enable model learning from a non-stationary data stream to continuously acquire new knowledge as well as retain the learnt one, under the constraints of having limited system size and computational…

计算机视觉与模式识别 · 计算机科学 2023-01-16 Sheng-Feng Yu , Wei-Chen Chiu

This paper investigates the problem of class-incremental object detection for agricultural applications where a model needs to learn new plant species and diseases incrementally without forgetting the previously learned ones. We adapt two…

计算机视觉与模式识别 · 计算机科学 2023-09-12 Mathieu Pagé Fortin

Continual learning aims to improve the ability of modern learning systems to deal with non-stationary distributions, typically by attempting to learn a series of tasks sequentially. Prior art in the field has largely considered supervised…

机器学习 · 计算机科学 2019-11-01 Dushyant Rao , Francesco Visin , Andrei A. Rusu , Yee Whye Teh , Razvan Pascanu , Raia Hadsell

In multi-label learning, the issue of missing labels brings a major challenge. Many methods attempt to recovery missing labels by exploiting low-rank structure of label matrix. However, these methods just utilize global low-rank label…

机器学习 · 计算机科学 2022-02-17 Zhongchen Ma , Songcan Chen

Low-Earth-orbit (LEO) satellite constellations are increasingly performing on-board computing. However, the continuous emergence of new classes under strict memory and communication constraints poses major challenges for collaborative…

网络与互联网体系结构 · 计算机科学 2026-04-06 Heng Zhang , Xiaohong Deng , Sijing Duan , Wu Ouyang , KM Mahfujul , Yiqin Deng , Zhigang Chen

Class-incremental learning (CIL) has achieved remarkable successes in learning new classes consecutively while overcoming catastrophic forgetting on old categories. However, most existing CIL methods unreasonably assume that all old…

计算机视觉与模式识别 · 计算机科学 2023-08-25 Jiahua Dong , Wenqi Liang , Yang Cong , Gan Sun