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CODES: 作品数：387被引量：366H指数：9; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：罗汉文宋文涛徐友云吴灏韩夏更多>>; 相关机构：中国标准化研究院上海交通大学华中科技大学青岛港集团有限公司更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家教育部博士点基金国家高技术研究发展计划国家重点基础研究发展计划更多>>

Constructions of optimal binary locally repairable codes via intersection subspaces: 《Science China(Information Sciences)》2024年第6期414-428,共15页Wenqin ZHANG Deng TANG Chenhao YING Yuan LUO; supported in part by National Key R&D Program of China(Grant Nos.2022YFA1004900,2022YFA1005000);National Natural Science Foundation of China(Grant No.62272303)。; Locally repairable codes(LRCs),which can recover any symbol of a codeword by reading only a small number of other symbols,have been widely used in real-world distributed storage systems,such as Microsoft Azure Storage...; 关键词：locally repairable codes disjoint local repair groups distributed storage systems intersection subspaces direct sum

Recurrent neural network decoding of rotated surface codes based on distributed strategy: 《Chinese Physics B》2024年第4期322-330,共9页李帆李熬庆甘启迪马鸿洋; Project supported by Natural Science Foundation of Shandong Province,China (Grant Nos.ZR2021MF049,ZR2022LLZ012,and ZR2021LLZ001)。; Quantum error correction is a crucial technology for realizing quantum computers.These computers achieve faulttolerant quantum computing by detecting and correcting errors using decoding algorithms.Quantum error corre...; 关键词：quantum error correction rotated surface code recurrent neural network distributed strategy

Understanding turbo codes: A signal processing study: 《Journal of Information and Intelligence》2024年第1期1-13,共13页Xiang-Gen Xia; In this paper,we study turbo codes from the digital signal processing point of view by defining turbo codes over the complex field.It is known that iterative decoding and interleaving between concatenated parallel cod...; 关键词：Turbo codes Iterative decoding Modulated codes Interleaver design

Deep Belief Network for Lung Nodule Segmentation and Cancer Detection: 《Computer Systems Science & Engineering》2023年第10期135-151,共17页Sindhuja Manickavasagam Poonkuzhali Sugumaran; Cancer disease is a deadliest disease cause more dangerous one.By identifying the disease through Artificial intelligence to getting the mage features directly from patients.This paper presents the lung knob division ...; 关键词：Chicken-sine cosine algorithm deep belief network lung cancer Subject classification codes artificial intelligence machine learning segmentation

Open-Source Codes of Topology Optimization: A Summary for Beginners to Start Their Research被引量：2: 《Computer Modeling in Engineering & Sciences》2023年第10期1-34,共34页Yingjun Wang Xinqing Li Kai Long Peng Wei; supported by the National Key R&D Program of China[Grant Number 2020YFB1708300];the National Natural Science Foundation of China[Grant Number 52075184].; Topology optimization(TO),a numerical technique to find the optimalmaterial layoutwith a given design domain,has attracted interest from researchers in the field of structural optimization in recent years.For beginner...; 关键词：Topology optimization open-source code optimization methods code classification BEGINNERS

A Study of Creative Imagery in Public Service Posters Based on Design Cultural Codes Theory: 《Advances in Humanities Research》2023年第1期47-55,共9页Yuqi Yang; This study,grounded in design culture code theory,rigorously explores the multifaceted impact of visual imagery on poster design.Uniting theory with practicality,it dissects the strategic,semiotic,and technical aspect...; 关键词：visual imagery design culture code public service posters global warming

Explicit construction of minimum bandwidth rack-aware regenerating codes被引量：1: 《Science China(Information Sciences)》2022年第7期263-264,共2页Liyang ZHOU Zhifang ZHANG; supported in part by National Key R&D Program of China (Grant No.2020YFA0712300);National Natural Science Foundation of China (Grant No. 61872353)。; Dear editor, Erasure codes are increasingly adopted in modern storage systems (such as Windows Azure Storage [1] and Facebook storage [2]) to ensure fault-tolerant storage with low redundancy. Meanwhile, efficient rep...; 关键词：EDITOR repair FAULT

Locally repairable codes from combinatorial designs被引量：3: 《Science China(Information Sciences)》2020年第2期174-188,共15页Yu ZHANG Haibin KAN; supported by National Natural Science Foundation of China(Grant No.61672166);Plan of Shanghai Excellent Academic Leaders(Grant No.16XD1400200);Innovation Plan of Shanghai Science and Technology(Grant No.16JC1402700);Shanghai Leading Talent Programmes.; Locally repairable codes(LRCs)were proposed to reduce the repair degree in distributed storage systems.In particular,LRCs with availability are highly desirable for distributed storage systems,since this kind of codes...; 关键词：LOCALLY REPAIRABLE CODES ERASURE CODES combinatorial DESIGNS distributed storage systems CODES with AVAILABILITY

On a Class of Constacyclic Codes of Length 4p^8 over Fpm[u]/〈 u^a 〉: 《Algebra Colloquium》2019年第2期181-194,共14页Hai Q. Dinh Bac T. Nguyen Songsak Sriboonchitta; For any odd prime p such that p^m ≡ 3 (mod 4), consider all units Λ of the finite commutative chain ring Ra=Fpm[u]/〈u^a〉=Fp^m+uFp^m+…+u^a1Fp^m that have the form Λ=Λ0 + uΛ1 ++ u^a1 Λa1, where Λ0,Λ1,…,Λa1 ...; 关键词：constacyclic CODES DUAL CODES CHAIN RINGS

Locally repairable codes with strict availability from linear functions被引量：3: 《Science China(Information Sciences)》2018年第10期261-263,共3页Yu ZHANG Haibin KAN; supported by National Natural Science Foundation of China (Grant No. 61672166);the Plan of Shanghai Excellent Academic Leaders (Grant No. 16XD1400200);the Innovation Plan of Shanghai Science and Technology (Grant No. 16JC1402700); Dear editor,In distributed storage systems, data is dividedinto small pieces and stored across a number ofnodes. Since node failures are inevitable, redun-dancy is necessary. During the long run, the re-dundancy needs...; 关键词：Locally repairable codes with strict availability from linear functions

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