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Modern deep learning approaches have achieved great success in many vision applications by training a model using all available task-specific data. However, there are two major obstacles making it challenging to implement for real life…

计算机视觉与模式识别 · 计算机科学 2021-04-20 Jiangpeng He , Runyu Mao , Zeman Shao , Fengqing Zhu

Prompt-based continual learning methods effectively mitigate catastrophic forgetting. However, most existing methods assign a fixed set of prompts to each task, completely isolating knowledge across tasks and resulting in suboptimal…

机器学习 · 计算机科学 2026-01-30 Jiangyang Li , Chenhao Ding , Songlin Dong , Qiang Wang , Jianchao Zhao , Yuhang He , Yihong Gong

Multitask learning assumes that models capable of learning from multiple tasks can achieve better quality and efficiency via knowledge transfer, a key feature of human learning. Though, state of the art ML models rely on high customization…

机器学习 · 计算机科学 2022-11-17 Andrea Gesmundo , Jeff Dean

Catastrophic forgetting is the notorious vulnerability of neural networks to the change of the data distribution while learning. This phenomenon has long been considered a major obstacle for allowing the use of learning agents in realistic…

机器学习 · 统计学 2019-02-13 Chen Zeno , Itay Golan , Elad Hoffer , Daniel Soudry

We propose continual instance learning - a method that applies the concept of continual learning to the task of distinguishing instances of the same object category. We specifically focus on the car object, and incrementally learn to…

计算机视觉与模式识别 · 计算机科学 2020-04-24 Kishan Parshotam , Mert Kilickaya

Biological synapses effortlessly balance memory retention and flexibility, yet artificial neural networks still struggle with the extremes of catastrophic forgetting and catastrophic remembering. Here, we introduce Metaplasticity from…

We introduce a new training paradigm that enforces interval constraints on neural network parameter space to control forgetting. Contemporary Continual Learning (CL) methods focus on training neural networks efficiently from a stream of…

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

Catastrophic forgetting is a significant challenge in online continual learning (OCL), especially for non-stationary data streams that do not have well-defined task boundaries. This challenge is exacerbated by the memory constraints and…

计算机视觉与模式识别 · 计算机科学 2024-11-11 Xiwen Wei , Guihong Li , Radu Marculescu

Distribution shifts in attack patterns within RPL-based IoT networks pose a critical threat to the reliability and security of large-scale connected systems. Intrusion Detection Systems (IDS) trained on static datasets often fail to…

机器学习 · 计算机科学 2026-03-03 Sourasekhar Banerjee , David Bergqvist , Salman Toor , Christian Rohner , Andreas Johnsson

Continual learning (CL) is a fundamental topic in machine learning, where the goal is to train a model with continuously incoming data and tasks. Due to the memory limit, we cannot store all the historical data, and therefore confront the…

机器学习 · 计算机科学 2024-07-31 Weichen Lin , Jiaxiang Chen , Ruomin Huang , Hu Ding

In continual learning, the learner faces a stream of data whose distribution changes over time. Modern neural networks are known to suffer under this setting, as they quickly forget previously acquired knowledge. To address such…

机器学习 · 计算机科学 2021-03-03 Arslan Chaudhry , Albert Gordo , Puneet K. Dokania , Philip Torr , David Lopez-Paz

The data privacy constraint in online continual learning (OCL), where the data can be seen only once, complicates the catastrophic forgetting problem in streaming data. A common approach applied by the current SOTAs in OCL is with the use…

Despite rapid advances in continual learning, a large body of research is devoted to improving performance in the existing setups. While a handful of work do propose new continual learning setups, they still lack practicality in certain…

机器学习 · 计算机科学 2022-03-22 Hyunseo Koh , Dahyun Kim , Jung-Woo Ha , Jonghyun Choi

Lifelong learning can be viewed as a continuous transfer learning procedure over consecutive tasks, where learning a given task depends on accumulated knowledge --- the so-called knowledge base. Most published work on lifelong learning…

机器学习 · 统计学 2018-10-30 Changjian Shui , Ihsen Hedhli , Christian Gagné

In continual and lifelong learning, good representation learning can help increase performance and reduce sample complexity when learning new tasks. There is evidence that representations do not suffer from "catastrophic forgetting" even in…

机器学习 · 计算机科学 2022-05-27 Xiao Zhang , Dejing Dou , Ji Wu

Online continual learning in the wild is a very difficult task in machine learning. Non-stationarity in online continual learning potentially brings about catastrophic forgetting in neural networks. Specifically, online continual learning…

计算机视觉与模式识别 · 计算机科学 2021-11-05 Muhammad Rifki Kurniawan , Xing Wei , Yihong Gong

Most artificial intelligence models have limiting ability to solve new tasks faster, without forgetting previously acquired knowledge. The recently emerging paradigm of continual learning aims to solve this issue, in which the model learns…

机器学习 · 计算机科学 2018-06-01 Ju Xu , Zhanxing Zhu

Learning continuously during all model lifetime is fundamental to deploy machine learning solutions robust to drifts in the data distribution. Advances in Continual Learning (CL) with recurrent neural networks could pave the way to a large…

机器学习 · 计算机科学 2021-08-03 Andrea Cossu , Antonio Carta , Vincenzo Lomonaco , Davide Bacciu

One major obstacle towards AI is the poor ability of models to solve new problems quicker, and without forgetting previously acquired knowledge. To better understand this issue, we study the problem of continual learning, where the model…

机器学习 · 计算机科学 2022-09-14 David Lopez-Paz , Marc'Aurelio Ranzato
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