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We introduce a class of concurrent learning (CL) algorithms designed to solve parameter estimation problems with convergence rates ranging from hyperexponential to prescribed-time while utilizing alternating datasets during the learning…

最优化与控制 · 数学 2025-02-28 Daniel E. Ochoa , Jorge I. Poveda

Quantum machine learning (QML) requires significant quantum resources to address practical real-world problems. When the underlying quantum information exhibits hierarchical structures in the data, limitations persist in training complexity…

量子物理 · 物理学 2026-03-24 Quoc Hoan Tran , Yasuhiro Endo , Hirotaka Oshima

Medical report generation task, which targets to produce long and coherent descriptions of medical images, has attracted growing research interests recently. Different from the general image captioning tasks, medical report generation is…

计算与语言 · 计算机科学 2023-04-12 Fenglin Liu , Shen Ge , Yuexian Zou , Xian Wu

Continual learning (CL) learns a sequence of tasks incrementally with the goal of achieving two main objectives: overcoming catastrophic forgetting (CF) and encouraging knowledge transfer (KT) across tasks. However, most existing techniques…

计算与语言 · 计算机科学 2021-12-21 Zixuan Ke , Bing Liu , Nianzu Ma , Hu Xu , Lei Shu

Artificial neural networks (ANN) are inspired by human learning. However, unlike human education, classical ANN does not use a curriculum. Curriculum Learning (CL) refers to the process of ANN training in which examples are used in a…

机器学习 · 计算机科学 2022-03-17 H. Toprak Kesgin , M. Fatih Amasyali

Continual Learning (CL) focuses on learning from dynamic and changing data distributions while retaining previously acquired knowledge. Various methods have been developed to address the challenge of catastrophic forgetting, including…

机器学习 · 计算机科学 2024-03-21 Zhenyi Wang , Yan Li , Li Shen , Heng Huang

In this paper, we address the challenges of online Continual Learning (CL) by introducing a density distribution-based learning framework. CL, especially the Class Incremental Learning, enables adaptation to new test distributions while…

机器学习 · 计算机科学 2023-11-27 Shilin Zhang , Jiahui Wang

Curriculum learning can improve neural network training by guiding the optimization to desirable optima. We propose a novel curriculum learning approach for image classification that adapts the loss function by changing the label…

计算机视觉与模式识别 · 计算机科学 2020-07-24 Urun Dogan , Aniket Anand Deshmukh , Marcin Machura , Christian Igel

Contrastive Learning (CL) performances as a rising approach to address the challenge of sparse and noisy recommendation data. Although having achieved promising results, most existing CL methods only perform either hand-crafted data or…

信息检索 · 计算机科学 2023-11-22 Xiuyuan Qin , Huanhuan Yuan , Pengpeng Zhao , Junhua Fang , Fuzhen Zhuang , Guanfeng Liu , Victor Sheng

Emotion-controllable response generation is an attractive and valuable task that aims to make open-domain conversations more empathetic and engaging. Existing methods mainly enhance the emotion expression by adding regularization terms to…

计算与语言 · 计算机科学 2020-06-09 Lei Shen , Yang Feng

Designing effective task sequences is crucial for curriculum reinforcement learning (CRL), where agents must gradually acquire skills by training on intermediate tasks. A key challenge in CRL is to identify tasks that promote exploration,…

机器学习 · 计算机科学 2025-07-08 Geonwoo Cho , Jaegyun Im , Doyoon Kim , Sundong Kim

Continual learning (CL) is an approach to address catastrophic forgetting, which refers to forgetting previously learned knowledge by neural networks when trained on new tasks or data distributions. The adversarial robustness has decomposed…

机器学习 · 计算机科学 2023-07-04 Hikmat Khan , Nidhal C. Bouaynaya , Ghulam Rasool

Task Free online continual learning (TF-CL) is a challenging problem where the model incrementally learns tasks without explicit task information. Although training with entire data from the past, present as well as future is considered as…

机器学习 · 计算机科学 2024-02-20 Byung Hyun Lee , Min-hwan Oh , Se Young Chun

We introduce EfficientCL, a memory-efficient continual pretraining method that applies contrastive learning with novel data augmentation and curriculum learning. For data augmentation, we stack two types of operation sequentially: cutoff…

计算与语言 · 计算机科学 2021-10-19 Seonghyeon Ye , Jiseon Kim , Alice Oh

Contrastive learning has achieved remarkable success in representation learning via self-supervision in unsupervised settings. However, effectively adapting contrastive learning to supervised learning tasks remains as a challenge in…

计算与语言 · 计算机科学 2022-01-24 Qianben Chen , Richong Zhang , Yaowei Zheng , Yongyi Mao

Curriculum Learning (CL) is the idea that learning on a training set sequenced or ordered in a manner where samples range from easy to difficult, results in an increment in performance over otherwise random ordering. The idea parallels…

计算与语言 · 计算机科学 2020-07-23 Vijjini Anvesh Rao , Kaveri Anuranjana , Radhika Mamidi

For specialized domains, there is often not a wealth of data with which to train large machine learning models. In such limited data / compute settings, various methods exist aiming to $\textit{do more with less}$, such as finetuning from a…

机器学习 · 计算机科学 2024-10-22 Rohan Saha , Abrar Fahim , Alona Fyshe , Alex Murphy

Curriculum learning (CL) structures training from simple to complex samples, facilitating progressive learning. However, existing CL approaches for emotion recognition often rely on heuristic, data-driven, or model-based definitions of…

机器学习 · 计算机科学 2026-04-29 Ankush Pratap Singh , Houwei Cao , Yong Liu

In humans and animals, curriculum learning -- presenting data in a curated order - is critical to rapid learning and effective pedagogy. Yet in machine learning, curricula are not widely used and empirically often yield only moderate…

机器学习 · 计算机科学 2022-12-07 Luca Saglietti , Stefano Sarao Mannelli , Andrew Saxe

Neural networks in safety-critical applications face increasing safety and security concerns due to their susceptibility to little disturbance. In this paper, we propose DeepCDCL, a novel neural network verification framework based on the…

机器学习 · 计算机科学 2024-03-14 Zongxin Liu , Pengfei Yang , Lijun Zhang , Xiaowei Huang