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Federated learning enables collaborative training of machine learning models under strict privacy restrictions and federated text-to-speech aims to synthesize natural speech of multiple users with a few audio training samples stored in…

音频与语音处理 · 电气工程与系统科学 2023-05-23 Ziyue Jiang , Yi Ren , Ming Lei , Zhou Zhao

Parameter-efficient fine-tuning (PEFT) methods typically assume that Large Language Models (LLMs) are trained on data from a single device or client. However, real-world scenarios often require fine-tuning these models on private data…

机器学习 · 计算机科学 2025-06-03 Sajjad Ghiasvand , Yifan Yang , Zhiyu Xue , Mahnoosh Alizadeh , Zheng Zhang , Ramtin Pedarsani

Personalized federated learning (FL) facilitates collaborations between multiple clients to learn personalized models without sharing private data. The mechanism mitigates the statistical heterogeneity commonly encountered in the system,…

机器学习 · 计算机科学 2022-09-23 Zichen Ma , Yu Lu , Wenye Li , Shuguang Cui

Automatic speech recognition (ASR) with federated learning (FL) makes it possible to leverage data from multiple clients without compromising privacy. The quality of FL-based ASR could be measured by recognition performance, communication…

音频与语音处理 · 电气工程与系统科学 2022-06-22 Han Zhu , Jindong Wang , Gaofeng Cheng , Pengyuan Zhang , Yonghong Yan

Despite its substantial impact on various search, recommendation, and question answering tasks, privacy-preserving methods for personalizing large language models (LLMs) have received relatively limited exploration. There is one primary…

计算与语言 · 计算机科学 2025-06-27 Alireza Salemi , Hamed Zamani

Federated learning seeks to address the issue of isolated data islands by making clients disclose only their local training models. However, it was demonstrated that private information could still be inferred by analyzing local model…

机器学习 · 计算机科学 2022-11-30 Jie Fu , Zhili Chen , Xiao Han

In Federated Learning, we aim to train models across multiple computing units (users), while users can only communicate with a common central server, without exchanging their data samples. This mechanism exploits the computational power of…

机器学习 · 计算机科学 2020-10-26 Alireza Fallah , Aryan Mokhtari , Asuman Ozdaglar

Mobile keyboard suggestion is typically regarded as a word-level language modeling problem. Centralized machine learning technique requires massive user data collected to train on, which may impose privacy concerns for sensitive personal…

计算与语言 · 计算机科学 2020-09-22 Shaoxiong Ji , Shirui Pan , Guodong Long , Xue Li , Jing Jiang , Zi Huang

Recent advancements in federated learning (FL) seek to increase client-level performance by fine-tuning client parameters on local data or personalizing architectures for the local task. Existing methods for such personalization either…

机器学习 · 计算机科学 2024-06-11 Rishub Tamirisa , John Won , Chengjun Lu , Ron Arel , Andy Zhou

Federated Learning (FL) is a collaborative, privacy-preserving machine learning framework that enables multiple participants to train a single global model. However, the recent advent of powerful Large Language Models (LLMs) with tens to…

机器学习 · 计算机科学 2024-10-28 Huiyu Wu , Diego Klabjan

Federated Learning (FL) enables training state-of-the-art Automatic Speech Recognition (ASR) models on user devices (clients) in distributed systems, hence preventing transmission of raw user data to a central server. A key challenge facing…

音频与语音处理 · 电气工程与系统科学 2022-07-14 Haaris Mehmood , Agnieszka Dobrowolska , Karthikeyan Saravanan , Mete Ozay

Pre-trained Language Models (PLMs) have demonstrated their superiority and versatility in modern Natural Language Processing (NLP), effectively adapting to various downstream tasks through further fine-tuning. Federated Parameter-Efficient…

分布式、并行与集群计算 · 计算机科学 2026-02-19 Fei Wu , Jia Hu , Geyong Min , Shiqiang Wang

Large Language Models (LLMs) have exhibited remarkable proficiency in comprehending and generating natural language. On the other hand, personalized LLM response generation holds the potential to offer substantial benefits for individuals…

计算与语言 · 计算机科学 2025-01-15 Kai Zhang , Yejin Kim , Xiaozhong Liu

In federated learning, models trained on local clients are distilled into a global model. Due to the permutation invariance arises in neural networks, it is necessary to match the hidden neurons first when executing federated learning with…

机器学习 · 计算机科学 2022-10-04 Peng Xiao , Samuel Cheng

Large Language Models (LLMs) have become indispensable in numerous real-world applications. However, fine-tuning these models at scale, especially in federated settings where data privacy and communication efficiency are critical, presents…

机器学习 · 计算机科学 2025-06-10 Yao Shu , Wenyang Hu , See-Kiong Ng , Bryan Kian Hsiang Low , Fei Richard Yu

In recent years, large language models (LLMs) have significantly advanced the field of natural language processing (NLP). By fine-tuning LLMs with data from specific scenarios, these foundation models can better adapt to various downstream…

计算与语言 · 计算机科学 2024-11-05 Jiaqi Wu , Simin Chen , Yuzhe Yang , Yijiang Li , Shiyue Hou , Rui Jing , Zehua Wang , Wei Chen , Zijian Tian

In federated learning (FL), the assumption that datasets from different devices are independent and identically distributed (i.i.d.) often does not hold due to user differences, and the presence of various data modalities across clients…

机器学习 · 计算机科学 2025-06-06 Shengkun Zhu , Feiteng Nie , Jinshan Zeng , Sheng Wang , Yuan Sun , Yuan Yao , Shangfeng Chen , Quanqing Xu , Chuanhui Yang

Federated learning (FL) is a new paradigm that enables many clients to jointly train a machine learning (ML) model under the orchestration of a parameter server while keeping the local data not being exposed to any third party. However, the…

机器学习 · 计算机科学 2022-04-27 Yiwei Li , Shuai Wang , Tsung-Hui Chang , Chong-Yung Chi

Federated learning enables multiple clients (institutions) to collaboratively train machine learning models without sharing their private data. To address the challenge of data heterogeneity across clients, personalized federated learning…

计算机视觉与模式识别 · 计算机科学 2026-03-17 Meilu Zhu , Yuxing Li , Zhiwei Wang , Edmund Y. Lam

Federated learning (FL) is a distributed machine learning approach that allows multiple clients to collaboratively train a model without sharing their raw data. To prevent sensitive information from being inferred through the model updates…

机器学习 · 计算机科学 2024-09-23 Zhenxiao Zhang , Yuanxiong Guo , Yanmin Gong