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Incremental semantic segmentation aims to continually learn the segmentation of new coming classes without accessing the training data of previously learned classes. However, most current methods fail to address catastrophic forgetting and…

计算机视觉与模式识别 · 计算机科学 2023-07-21 Wei Cong , Yang Cong , Jiahua Dong , Gan Sun , Henghui Ding

Continual learning in large language models (LLMs) is prone to catastrophic forgetting, where adapting to new tasks significantly degrades performance on previously learned ones. Existing methods typically rely on low-rank,…

Continual learning (CL) has attracted increasing attention in the recent past. It aims to mimic the human ability to learn new concepts without catastrophic forgetting. While existing CL methods accomplish this to some extent, they are…

计算机视觉与模式识别 · 计算机科学 2023-06-16 Zhiyuan Hu , Jiancheng Lyu , Dashan Gao , Nuno Vasconcelos

Incrementally fine-tuning foundational models on new tasks or domains is now the de facto approach in NLP. A known pitfall of this approach is the \emph{catastrophic forgetting} of prior knowledge that happens during fine-tuning. A common…

机器学习 · 计算机科学 2025-02-12 Andrew Bai , Chih-Kuan Yeh , Cho-Jui Hsieh , Ankur Taly

An ultimate objective in continual learning is to preserve knowledge learned in preceding tasks while learning new tasks. To mitigate forgetting prior knowledge, we propose a novel knowledge distillation technique that takes into the…

计算机视觉与模式识别 · 计算机科学 2023-08-02 Kaushik Roy , Christian Simon , Peyman Moghadam , Mehrtash Harandi

Continual learning aims to learn multiple tasks sequentially while preserving prior knowledge, but faces the challenge of catastrophic forgetting when adapting to new tasks. Recently, approaches leveraging pre-trained models have gained…

计算机视觉与模式识别 · 计算机科学 2025-11-12 Quan Cheng , Yuanyu Wan , Lingyu Wu , Chenping Hou , Lijun Zhang

The field of continual deep learning is an emerging field and a lot of progress has been made. However, concurrently most of the approaches are only tested on the task of image classification, which is not relevant in the field of…

计算机视觉与模式识别 · 计算机科学 2022-09-19 Tobias Kalb , Masoud Roschani , Miriam Ruf , Jürgen Beyerer

Simultaneous localization and mapping (SLAM) with implicit neural representations has received extensive attention due to the expressive representation power and the innovative paradigm of continual learning. However, deploying such a…

计算机视觉与模式识别 · 计算机科学 2024-07-19 Baicheng Li , Zike Yan , Dong Wu , Hanqing Jiang , Hongbin Zha

In many real-world scenarios, data to train machine learning models become available over time. However, neural network models struggle to continually learn new concepts without forgetting what has been learnt in the past. This phenomenon…

机器学习 · 计算机科学 2022-06-29 Beyza Ermis , Giovanni Zappella , Martin Wistuba , Aditya Rawal , Cedric Archambeau

Recently, because of the high-quality representations of contrastive learning methods, rehearsal-based contrastive continual learning has been proposed to explore how to continually learn transferable representation embeddings to avoid the…

机器学习 · 计算机科学 2024-03-08 Jiyong Li , Dilshod Azizov , Yang Li , Shangsong Liang

In continual learning, there is a serious problem of catastrophic forgetting, in which previous knowledge is forgotten when a model learns new tasks. Various methods have been proposed to solve this problem. Replay methods which replay data…

计算机视觉与模式识别 · 计算机科学 2024-09-18 Kotaro Nagata , Hiromu Ono , Kazuhiro Hotta

Task-incremental continual learning refers to continually training a model in a sequence of tasks while overcoming the problem of catastrophic forgetting (CF). The issue arrives for the reason that the learned representations are forgotten…

机器学习 · 计算机科学 2023-05-23 Yun Luo , Xiaotian Lin , Zhen Yang , Fandong Meng , Jie Zhou , Yue Zhang

Continual learning (CL) aims to incrementally learn different tasks (such as classification) in a non-stationary data stream without forgetting old ones. Most CL works focus on tackling catastrophic forgetting under a learning-from-scratch…

机器学习 · 计算机科学 2024-01-17 Mark D. McDonnell , Dong Gong , Amin Parveneh , Ehsan Abbasnejad , Anton van den Hengel

In recent years, online distillation has emerged as a powerful technique for adapting real-time deep neural networks on the fly using a slow, but accurate teacher model. However, a major challenge in online distillation is catastrophic…

计算机视觉与模式识别 · 计算机科学 2025-02-18 Joachim Houyon , Anthony Cioppa , Yasir Ghunaim , Motasem Alfarra , Anaïs Halin , Maxim Henry , Bernard Ghanem , Marc Van Droogenbroeck

In real-world applications, learning-enabled systems often undergo iterative model development to address challenging or emerging tasks, which involve collecting new data, training a new model and validating the model. This continual model…

机器学习 · 计算机科学 2025-04-22 Gang Li , Wendi Yu , Yao Yao , Wei Tong , Yingbin Liang , Qihang Lin , Tianbao Yang

Interpreting the behaviors of Deep Neural Networks (usually considered as a black box) is critical especially when they are now being widely adopted over diverse aspects of human life. Taking the advancements from Explainable Artificial…

机器学习 · 计算机科学 2020-01-08 Giang Nguyen , Shuan Chen , Thao Do , Tae Joon Jun , Ho-Jin Choi , Daeyoung Kim

Most standard learning approaches lead to fragile models which are prone to drift when sequentially trained on samples of a different nature - the well-known "catastrophic forgetting" issue. In particular, when a model consecutively learns…

计算机视觉与模式识别 · 计算机科学 2021-04-09 Riccardo Volpi , Diane Larlus , Grégory Rogez

Continual Learning in semantic scene segmentation aims to continually learn new unseen classes in dynamic environments while maintaining previously learned knowledge. Prior studies focused on modeling the catastrophic forgetting and…

计算机视觉与模式识别 · 计算机科学 2025-03-24 Thanh-Dat Truong , Utsav Prabhu , Bhiksha Raj , Jackson Cothren , Khoa Luu

Continual learning studies how models can adapt to new tasks while retaining previously acquired knowledge. Although a broad spectrum of methods has been proposed to mitigate catastrophic forgetting, the field remains predominantly…

机器学习 · 计算机科学 2026-05-19 Katarzyna Filus , Kamil Faber , Roberto Corizzo , Christopher Kanan

Continual learning, also known as incremental learning or life-long learning, stands at the forefront of deep learning and AI systems. It breaks through the obstacle of one-way training on close sets and enables continuous adaptive learning…

计算机视觉与模式识别 · 计算机科学 2024-08-23 Bo Yuan , Danpei Zhao