計算機網絡

Also known as computer network technologies and services, network, computer networks, computer communication networks

採用單一技術相互連接的自治電腦

AI overview

A computer network is a system that connects multiple computers together so they can share resources like files and printers, and communicate with each other. This matters because it enables people to access shared information, collaborate on work, and use equipment more efficiently without having to duplicate resources on every individual computer.

AI-generated from the Wikipedia summary — may contain errors.

Research

283,741 papers

Deep learning.ReviewNature · 2015LeCun Y, Bengio Y, Hinton GDOI: 10.1038/nature14539
Computer Vision Based on a Modular Neural Network for Automatic Assessment of Physical Therapy Rehabilitation Activities.IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society · 2023Francisco JA, Rodrigues PSDOI: 10.1109/TNSRE.2022.3226459
Memristor-Based Neuromorphic Chips.ReviewAdvanced materials (Deerfield Beach, Fla.) · 2024Duan X, Cao Z, Gao K et al.DOI: 10.1002/adma.202310704
Advanced computer vision approaches in biomedical image analysis.Computational and mathematical methods in medicine · 2014Meyer-Baese A, Plant C, Gorriz Saez JMDOI: 10.1155/2014/347265
Canonical circuit computations for computer vision.ReviewBiological cybernetics · 2023Schmid D, Jarvers C, Neumann HDOI: 10.1007/s00422-023-00966-9
Feasibility of a computer-assisted social network motivational interviewing intervention to reduce substance use and increase supportive connections among emerging adults transitioning from homelessness to housing.Addiction science & clinical practice · 2022Kennedy DP, Osilla KC, Tucker JSDOI: 10.1186/s13722-022-00307-4
A personal computer network system for equitable allocation of cadaver organs.Medical informatics = Medecine et informatique · 1991Shimada M, Akazawa K, Moriguchi S et al.DOI: 10.3109/14639239109025304
DNA-Based Dynamic Reaction Networks.ReviewTrends in biochemical sciences · 2018Fu T, Lyu Y, Liu H et al.DOI: 10.1016/j.tibs.2018.04.010

via PubMed

Article · 中文

计算机网络（英語：computer network），通常也简称網路，是指容許节点分享資源的數碼電信網絡。在電腦網絡，電腦設備會透過節點之間的連接（数据链路）互相交換數據，即收發接收和發放網絡資訊。傳輸媒介可分為有線及无线兩類——有線的可用到双绞线、光纖電纜等媒介；無線則可用到Wi-Fi、NFC和Bluetooth等。用於建立、路由及终止數據傳輸的電腦網絡設備即為網絡節點。節點包括像个人电脑、电话、服务器般的主机及其他網絡硬件（如閘道器及路由器）。它們一般以網路位址作識別碼。當一個設備能夠與另一設備交換資訊時，便可視它們倆已连接成网络，不論它們是否直連。專用通信協定在大多數分層中位於其他更通用的通信協定之上。要維持網絡的可靠性，便需要有一定的網絡管理技能。電腦網絡為海量应用程序及服務背後的基礎。比如存取互聯網、数字视频、數位音訊；共享列印機；收發電子郵件及即時通訊訊息。電腦網絡可依照传输介质、传输协议、網絡大小、拓撲、流量控制機制、建立目的等因素區分。世界上最大的電腦網絡為互聯網。

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