| 人工神经网络的并行分布处理 |
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| 引用本文： | 王意洁,王勇军.人工神经网络的并行分布处理[J].计算机学报,1997,20(9):806-811. |
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| 作者姓名： | 王意洁 王勇军 |
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| 作者单位： | 长沙国防科学技术大学计算机科学系 |
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| 基金项目： | 国家863高科技基金，国家自然基金 |
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| 摘 要： | 神经元的映射分配是人工神经网络虚拟实现中的重要研究课题。本文系统地分析了人工神经网络的重要性质－并行分布处理，并对映射分配问题中的两个关键性概念－负载均衡和通信开销进行了深入讨论。以此为基础，提出了一系列映射算法，并对算法性能进行了分析。其中，吸收算法最大程度地开发了人工神经网络固有的并行性，是一个实时的算法。
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| 关 键 词： | 人工神经网络 并行分布处理 映射算法 负载均衡 |
PARALLEL DISTRIBUTED PROCESSING OF ARTIFICIAL NEURAL NETWORK |
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| WANG Yijie,WANG Yongjun,LI Xiaomei,HU Shouren.PARALLEL DISTRIBUTED PROCESSING OF ARTIFICIAL NEURAL NETWORK[J].Chinese Journal of Computers,1997,20(9):806-811. |
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| Authors: | WANG Yijie WANG Yongjun LI Xiaomei HU Shouren |
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| Abstract: | In this paper, the important feature of artificial neural networks,parallel distributed processing,is discussed thoroughly,and two critical concepts of mapping algorithm, balancing the working load of processors and the communication overhead among processors,are explained more thoroughly. A serial of mapping algorithms are presented,and the performance of algorithms are analyzed. The absorb algorithm develops the parallelism of artificial neural network to a great extent,and it is a real-time algorithm. |
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| Keywords: | Artificial neural network parallel distributed processing mapping algorithm load balance communication overhead |
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