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检索条件"主题词=distributed algorithms"
6230 条 记 录,以下是501-510 订阅
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Two-stage personalized federated learning based on sparse pretraining
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ELECTRONICS LETTERS 2023年 第17期59卷 e12943-e12943页
作者: Liu, Tong Xie, Kaixuan Kong, Yi Chen, Guojun Xu, Yinfei Xin, Lun Yu, Fei Southeast Univ Nanjing Peoples R China China Mobile Res Inst Beijing Peoples R China
Aiming at solving the performance degradation of federated learning (FL) under heterogeneous data distribution, personalized FL (PFL) was proposed. It is designed to produce a dedicated model for each client. However,... 详细信息
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Private and Accurate Decentralized Optimization via Encrypted and Structured Functional Perturbation
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IEEE CONTROL SYSTEMS LETTERS 2023年 7卷 1339-1344页
作者: Zhou, Yijie Pu, Shi Chinese Univ Hong Kong Shenzhen Sch Data Sci Shenzhen 518172 Peoples R China Chinese Univ Hong Kong Shenzhen Shenzhen Res Inst Big Data Sch Data Sci Shenzhen 518172 Peoples R China
We propose a decentralized optimization algorithm that preserves the privacy of agents' cost functions without sacrificing accuracy, termed EFPSN. The algorithm adopts Paillier cryptosystem to construct zero-sum f... 详细信息
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Global Convergence of Localized Policy Iteration in Networked Multi-Agent Reinforcement Learning
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PROCEEDINGS OF THE ACM ON MEASUREMENT AND ANALYSIS OF COMPUTING SYSTEMS 2023年 第1期7卷 1-51页
作者: Zhang, Yizhou Qu, Guannan Xu, Pan Lin, Yiheng Chen, Zaiwei Wierman, Adam Tsinghua Univ Beijing Peoples R China Carnegie Mellon Univ Pittsburgh PA USA Duke Univ Durham NC USA CALTECH Pasadena CA USA
We study a multi-agent reinforcement learning (MARL) problem where the agents interact over a given network. The goal of the agents is to cooperatively maximize the average of their entropy-regularized long-term rewar... 详细信息
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Brief Announcement: Perpetual Exploration of Triangular Grid by Myopic Oblivious Robots Without Chirality  26th
Brief Announcement: Perpetual Exploration of Triangular Grid...
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26th International Symposium on Stabilization, Safety, and Security of distributed Systems
作者: Das, Raja Goswami, Pritam Sau, Buddhadeb Jadavpur Univ Kolkata India
Exploration of different network topologies is one of the fundamental problems of distributed systems. The problem has been studied on networks like lines, rings, tori, rectangular grids, etc. In this work, we have co... 详细信息
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distributed Memory Graph Coloring algorithms for Multiple GPUs  10
Distributed Memory Graph Coloring Algorithms for Multiple GP...
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10th IEEE/ACM Workshop on Irregular Applications - Architectures and algorithms (IA3)
作者: Bogle, Ian Boman, Erik G. Devine, Karen Rajamanickam, Sivasankaran Slota, George M. Rensselaer Polytech Inst Troy NY 12181 USA Sandia Natl Labs POB 5800 Albuquerque NM 87185 USA
Graph coloring is often used in parallelizing scientific computations that run in distributed and multi-GPU environments;it identifies sets of independent data that can be updated in parallel. Many algorithms exist fo... 详细信息
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distributed Heterogeneous Transfer Learning
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BIG DATA RESEARCH 2024年 37卷
作者: Mignone, Paolo Pio, Gianvito Ceci, Michelangelo Univ Bari Aldo Moro Dept Comp Sci Bari Italy Natl Interuniv Consortium Informat CINI Big Data Lab Rome Italy Jozef Stefan Inst Dept Knowledge Technol Ljubljana Slovenia
Transfer learning has proved to be effective for building predictive models even in complex conditions with a low amount of available labeled data, by constructing a predictive model for a target domain also using the... 详细信息
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The Cost of Informing Decision-Makers in Multi-Agent Maximum Coverage Problems With Random Resource Values
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IEEE CONTROL SYSTEMS LETTERS 2023年 7卷 2928-2933页
作者: Ferguson, Bryce L. Paccagnan, Dario Marden, Jason R. Univ Calif Santa Barbara Dept Elect & Comp Engn Santa Barbara CA 93106 USA Imperial Coll London Dept Comp London SW7 2AZ England
The emergent behavior of a distributed system is conditioned by the information available to the local decision-makers. Therefore, one may expect that providing decision-makers with more information will improve syste... 详细信息
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Optimal Dispersion in Triangular Grids: Achieving Efficiency Without Prior Knowledge  21st
Optimal Dispersion in Triangular Grids: Achieving Efficiency...
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21st International Conference on distributed Computing and Intelligent Technology
作者: Pandit, Himani Pandit, Supantha Dhirubhai Ambani Inst Informat & Commun Technol Gandhinagar Gujarat India
In the dispersion problem, a group of k <= n mobile robots, initially placed on the vertices of an anonymous graph G with n vertices, must redistribute themselves so that each vertex hosts no more than one robot. W... 详细信息
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Brief Announcement: Low-Bandwidth Matrix Multiplication: Faster algorithms and More General Forms of Sparsity  24
Brief Announcement: Low-Bandwidth Matrix Multiplication: Fas...
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36th ACM Symposium on Parallelism in algorithms and Architectures (SPAA)
作者: Gupta, Chetan Korhonen, Janne H. Studeny, Jan Suomela, Jukka Vahidi, Hossein IIT Roorkee Roorkee Uttar Pradesh India Aalto Univ Espoo Finland
In prior work, Gupta et al. (SPAA 2022) presented a distributed algorithm for multiplying sparse.. x.. matrices, using.. computers. They assumed that the input matrices are uniformly sparse-there are at most.. non-zer... 详细信息
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HPIM-DM: A fast and reliable dense-mode multicast routing protocol
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IET NETWORKS 2023年 第3期12卷 122-151页
作者: Oliveira, Pedro Silva, Alexandre Valadas, Rui Univ Lisbon Inst Telecomunicacoes Piso 10Av Rovisco Pais 1 P-1049001 Lisbon Portugal Univ Lisbon Inst Supe Tecn Piso 10Av Rovisco Pais 1 P-1049001 Lisbon Portugal
The Hard-state Protocol Independent Multicast-Dense Mode (HPIM-DM) multicast routing protocol is proposed. HPIM-DM is a hard-state version of PIM-DM that overcomes its poor convergence times and lack of resilience to ... 详细信息
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