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Federated Learning (FL) is a decentralized learning method used to train machine learning algorithms. In FL, a global model iteratively collects the parameters of local models without accessing their local data. However, a significant…

机器学习 · 计算机科学 2023-08-29 Mingjie Wang , Jianxiong Guo , Weijia Jia

The In-Context Learning (ICL) is to understand a new task via a few demonstrations (aka. prompt) and predict new inputs without tuning the models. While it has been widely studied in NLP, it is still a relatively new area of research in…

计算机视觉与模式识别 · 计算机科学 2025-11-04 Yanpeng Sun , Qiang Chen , Xiaofan Li , Jian Wang , Jingdong Wang , Zechao Li

Continual learning is a process that involves training learning agents to sequentially master a stream of tasks or classes without revisiting past data. The challenge lies in leveraging previously acquired knowledge to learn new tasks…

机器学习 · 计算机科学 2024-02-21 Marcus de Carvalho , Mahardhika Pratama , Jie Zhang , Chua Haoyan , Edward Yapp

Artificial neural networks, celebrated for their human-like cognitive learning abilities, often encounter the well-known catastrophic forgetting (CF) problem, where the neural networks lose the proficiency in previously acquired knowledge.…

机器学习 · 计算机科学 2024-05-14 Weiwei Weng , Mahardhika Pratama , Jie Zhang , Chen Chen , Edward Yapp Kien Yee , Ramasamy Savitha

In real-world continual learning (CL) scenarios, tasks often exhibit intricate and unpredictable semantic shifts, posing challenges for fixed prompt management strategies which are tailored to only handle semantic shifts of uniform degree…

机器学习 · 计算机科学 2024-07-23 Doyoung Kim , Susik Yoon , Dongmin Park , Youngjun Lee , Hwanjun Song , Jihwan Bang , Jae-Gil Lee

Federated Learning (FL) has emerged as a promising distributed learning paradigm that enables multiple clients to learn a global model collaboratively without sharing their private data. However, the effectiveness of FL is highly dependent…

机器学习 · 计算机科学 2023-12-27 Zhongyi Cai , Ye Shi , Wei Huang , Jingya Wang

Event Causality Identification (ECI) aims at determining the existence of a causal relation between two events. Although recent prompt learning-based approaches have shown promising improvements on the ECI task, their performance are often…

信息检索 · 计算机科学 2024-09-30 Chao Liang , Wei Xiang , Bang Wang

We introduce Progressive Prompts - a simple and efficient approach for continual learning in language models. Our method allows forward transfer and resists catastrophic forgetting, without relying on data replay or a large number of…

计算与语言 · 计算机科学 2023-01-31 Anastasia Razdaibiedina , Yuning Mao , Rui Hou , Madian Khabsa , Mike Lewis , Amjad Almahairi

Federated learning (FL) emerges as a decentralized learning framework which trains models from multiple distributed clients without sharing their data to preserve privacy. Recently, large-scale pre-trained models (e.g., Vision Transformer)…

计算机视觉与模式识别 · 计算机科学 2023-08-30 Fu-En Yang , Chien-Yi Wang , Yu-Chiang Frank Wang

Continual learning (CL) - the ability to progressively acquire and integrate new concepts - is essential to intelligent systems to adapt to dynamic environments. However, deep neural networks struggle with catastrophic forgetting (CF) when…

机器学习 · 计算机科学 2025-07-08 Marco Paul E. Apolinario , Sakshi Choudhary , Kaushik Roy

We introduce the problem of continual distillation learning (CDL) in order to use knowledge distillation (KD) to improve prompt-based continual learning (CL) models. The CDL problem is valuable to study since the use of a larger vision…

计算机视觉与模式识别 · 计算机科学 2025-05-21 Qifan Zhang , Yunhui Guo , Yu Xiang

The ability to learn in dynamic, nonstationary environments without forgetting previous knowledge, also known as Continual Learning (CL), is a key enabler for scalable and trustworthy deployments of adaptive solutions. While the importance…

机器学习 · 计算机科学 2021-03-25 Andrea Cossu , Antonio Carta , Davide Bacciu

Knowledge Tracing (KT) aims to trace changes in students' knowledge states throughout their entire learning process by analyzing their historical learning data and predicting their future learning performance. Existing forgetting curve…

人工智能 · 计算机科学 2024-04-26 Shanshan Wang , Ying Hu , Xun Yang , Zhongzhou Zhang , Keyang Wang , Xingyi Zhang

Using task-specific components within a neural network in continual learning (CL) is a compelling strategy to address the stability-plasticity dilemma in fixed-capacity models without access to past data. Current methods focus only on…

机器学习 · 计算机科学 2022-07-07 Ghada Sokar , Decebal Constantin Mocanu , Mykola Pechenizkiy

Critical learning periods (CLPs) in federated learning (FL) refer to early stages during which low-quality contributions (e.g., sparse training data availability) can permanently impair the performance of the global model owned by the cloud…

机器学习 · 计算机科学 2026-02-13 Thanh Linh Nguyen , Dinh Thai Hoang , Diep N. Nguyen , Quoc-Viet Pham

Non-overlapping Cross-domain Sequential Recommendation (NCSR) is the task that focuses on domain knowledge transfer without overlapping entities. Compared with traditional Cross-domain Sequential Recommendation (CSR), NCSR poses several…

信息检索 · 计算机科学 2025-11-25 Lei Guo , Chenlong Song , Feng Guo , Xiaohui Han , Xiaojun Chang , Lei Zhu

Federated learning (FL) has emerged as a powerful approach to safeguard data privacy by training models across distributed edge devices without centralizing local data. Despite advancements in homogeneous data scenarios, maintaining…

计算机视觉与模式识别 · 计算机科学 2024-11-26 Yuting Ma , Shengeng Tang , Xiaohua Xu , Lechao Cheng

Federated learning encounters a critical challenge of data heterogeneity, adversely affecting the performance and convergence of the federated model. Various approaches have been proposed to address this issue, yet their effectiveness is…

机器学习 · 计算机科学 2023-12-06 Jinqian Chen , Jihua Zhu , Qinghai Zheng

How to adapt a pre-trained model continuously for sequential tasks with different prediction class labels and domains and finally learn a generalizable model across diverse tasks is a long-lasting challenge. Continual learning (CL) has…

机器学习 · 计算机科学 2025-04-15 Xiaobing Yu , Jin Yang , Xiao Wu , Peijie Qiu , Xiaofeng Liu

Federated learning (FL) has emerged as a promising distributed machine learning (ML) that enables collaborative model training across clients without exposing raw data, thereby preserving user privacy and reducing communication costs.…

机器学习 · 计算机科学 2026-02-03 Mingwei Hong , Zheng Lin , Zehang Lin , Lin Li , Miao Yang , Xia Du , Zihan Fang , Zhaolu Kang , Dianxin Luan , Shunzhi Zhu