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检索条件"主题词=distributed databases"
10462 条 记 录,以下是141-150 订阅
排序:
Federated Hallucination Translation and Source-Free Regularization Adaptation in Decentralized Domain Adaptation for Foggy Scene Understanding
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IEEE TRANSACTIONS ON MULTIMEDIA 2025年 27卷 1601-1616页
作者: Jin, Xiating Bu, Jiajun Yu, Zhi Zhang, Hui Wang, Yaonan Zhejiang Univ Coll Software Technol Zhejiang Key Lab Accessible Percept & Intelligent Ningbo 315048 Peoples R China Zhejiang Univ Coll Comp Sci Zhejiang Key Lab Accessible Percept & Intelligent Hangzhou 310027 Peoples R China Hunan Univ Natl Engn Res Ctr Robot Visual Percept & Control T Changsha 410082 Peoples R China Hunan Univ Coll Robot Changsha 410082 Peoples R China
Semantic foggy scene understanding (SFSU) emerges a challenging task under out-of-domain distribution (OD) due to uncertain cognition caused by degraded visibility. With the strong assumption of data centralization, u... 详细信息
来源: 评论
RAG4DS: Retrieval-Augmented Generation for Data Spaces-A Unified Lifecycle, Challenges, and Opportunities
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IEEE ACCESS 2025年 13卷 39510-39522页
作者: Al-Qatf, Majjed Haque, Rafiqul Alsamhi, Saeed Hamood Buosi, Samuele Razzaq, Muhammad Asif Timilsina, Mohan Hawbani, Ammar Curry, Edward Univ Galway Insight Ctr Data Analyt Galway H91TK33 Ireland Korea Univ Coll Informat Dept Comp Sci & Engn Seoul 02841 South Korea IBB Univ Fac Engn Elect Engn Dept Ibb Yemen Shenyang Aerosp Univ Sch Comp Sci Shenyang 110100 Peoples R China
Retrieval-Augmented Generation (RAG) has gained significant attention from many researchers as an effective solution to address the hallucination issue of Foundational Models (FMs), particularly Large Language Models ... 详细信息
来源: 评论
Order Optimal Bounds for One-Shot Federated Learning Over Non-Convex Loss Functions
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IEEE TRANSACTIONS ON INFORMATION THEORY 2024年 第4期70卷 2807-2830页
作者: Sharifnassab, Arsalan Salehkaleybar, Saber Golestani, S. Jamaloddin Univ Alberta Comp Sci Dept Reinforcement Learning & Artificial Intelligence R Edmonton AB T6G 2E8 Canada Leiden Univ Leiden Inst Adv Comp Sci LIACS NL-2311 EZ Leiden Netherlands Sharif Univ Technol Dept Elect Engn Tehran 113659466 Iran
We consider the problem of federated learning in a one-shot setting in which there are m machines, each observing n sample functions from an unknown distribution on non-convex loss functions. Let F:[-1, 1](d )-> R ... 详细信息
来源: 评论
Compression Analysis for BlueField-2/-3 Data Processing Units: Lossy and Lossless Perspectives
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IEEE MICRO 2024年 第2期44卷 8-19页
作者: Li, Yuke Kashyap, Arjun Guo, Yanfei Lu, Xiaoyi Univ Calif Merced Dept Comp Sci & Engn Parallel & Distributed Syst Lab Merced CA 95343 USA Argonne Natl Lab Lemont IL 60439 USA Univ Calif Merced Dept Comp Sci & Engn Merced CA 95343 USA
A data processing unit (DPU) with programmable smart network interface card containing system-on-chip (SoC) cores is now a valuable addition to the host CPU, finding use in high-performance computing (HPC) and data ce... 详细信息
来源: 评论
ISFL: Federated Learning for Non-i.i.d. Data With Local Importance Sampling
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IEEE INTERNET OF THINGS JOURNAL 2024年 第16期11卷 27448-27462页
作者: Zhu, Zheqi Shi, Yuchen Fan, Pingyi Peng, Chenghui Letaief, Khaled B. Tsinghua Univ Dept Elect Engn Beijing 10084 Peoples R China Huawei Technol Wireless Technol Lab Shenzhen 518129 Peoples R China Hong Kong Univ Sci & Technol Dept Elect & Comp Engn Hong Kong Peoples R China
As a promising learning paradigm integrating computation and communication, federated learning (FL) proceeds the local training and the periodic sharing from distributed clients. Due to the non-i.i.d. data distributio... 详细信息
来源: 评论
An Adaptive Federated Fuzzy C-Means Clustering With Nonindependently and Identically distributed Data
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IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS 2025年 第6期55卷 4015-4028页
作者: Li, Longmei Lu, Wei Pedrycz, Witold Dalian Univ Technol Sch Control Sci & Engn Dalian 116024 Liaoning Peoples R China Univ Alberta Dept Elect & Comp Engn Edmonton AB T6G 2R3 Canada Macau Univ Sci & Technol Inst Syst Engn Taipa Peoples R China Istinye Univ Res Ctr Performance & Prod Anal TR-34396 Istanbul Turkiye
Federated Fuzzy C-Means (FCM) has received considerable attention due to the increasing need for privacy-conscious data analysis across diverse domains and sources in many real-world applications. Recent developments ... 详细信息
来源: 评论
An Efficient Sequential Decentralized Federated Progressive Channel Pruning Strategy for Smart Grid Electricity Theft Detection
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IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS 2025年 第3期21卷 2393-2402页
作者: Guo, Fanghong Li, Shengwei Yang, Hao Dong, Chen Chen, Yifang Li, Guoqi Zhejiang Univ Technol Coll Informat Engn Hangzhou 310023 Peoples R China Hangzhou Power Supply Co State Grid Zhejiang Elect Power Co Ltd Hangzhou 310016 Peoples R China Chinese Acad Sci Inst Automat Beijing 100190 Peoples R China
This article aims to develop a lightweight, decentralized federated learning (FL)-based strategy for electricity theft detection (ETD). Different from most of the existing ETD solutions, which typically deploy central... 详细信息
来源: 评论
Task-Aware Service Placement for distributed Learning in Wireless Edge Networks
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IEEE TRANSACTIONS ON PARALLEL AND distributed SYSTEMS 2025年 第4期36卷 731-744页
作者: Cong, Rong Zhao, Zhiwei Wang, Mengfan Min, Geyong Liu, Jiangshu Mo, Jiwei Univ Elect Sci & Technol China UESTC Chengdu 610051 Sichuan Peoples R China Univ Elect Sci & Technol China Coll Comp Sci & Engn Chengdu 610051 Sichuan Peoples R China Univ Exeter Coll Engn Math & Phys Sci Exeter EX4 4PY England
Machine learning has been a driving force in the evolution of tremendous computing services and applications in the past decade. Traditional learning systems rely on centralized training and inference, which poses ser... 详细信息
来源: 评论
Identification and Alleviation of False Data Injection Within the Cyber Layer of an Enhanced distributed Secondary Control in DC Islanded Microgrids
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IEEE ACCESS 2025年 13卷 48605-48624页
作者: Mosaad, Nada Abdel-Rahim, Omar Rohouma, Wesam Abdelkader, Sobhy Mohamed Egypt Japan Univ Sci & Technol E JUST Elect Power Engn New Borg El Arab City 21934 Alexandria Egypt Aswan Univ Fac Engn Elect Engn Dept Aswan 81542 Egypt Univ Doha Sci & Technol Elect Engn Dept Doha Qatar Mansoura Univ Fac Engn Elect Engn Dept Mansoura 35516 Egypt
As a result of the integration of communication links within secondary control to circumvent the drawbacks associated with centralized control, microgrids have evolved into cyber-physical systems which are susceptible... 详细信息
来源: 评论
A Dual Inexact Nonsmooth Newton Method for distributed Optimization
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IEEE TRANSACTIONS ON SIGNAL PROCESSING 2025年 73卷 188-203页
作者: Niu, Dunbiao Hong, Yiguang Song, Enbin Tongji Univ Coll Elect & Informat Engn Dept Control Sci & Engn Natl Key Lab Autonomous Intelligent Unmanned Syst Shanghai 201804 Peoples R China Sichuan Univ Coll Math Chengdu 610065 Sichuan Peoples R China
In this paper, we propose a novel dual inexact nonsmooth Newton (DINN) method for solving a distributed optimization problem, which aims to minimize a sum of cost functions located among agents by communicating only w... 详细信息
来源: 评论