| 分布式计算中的搜索树技术研究 |
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| 引用本文： | 范蓓蓓,汪厚祥,李军. 分布式计算中的搜索树技术研究[J]. 计算机工程与设计, 2007, 28(4): 869-871 |
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| 作者姓名： | 范蓓蓓 汪厚祥 李军 |
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| 作者单位： | 海军工程大学,导航工程系,湖北,武汉,430033;海军工程大学,计算机工程系,湖北,武汉,430033;709研究所,湖北,武汉,430074 |
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| 摘 要： | 面向范例的分布式计算是一种新型分布式计算环境,它基于移动代理系统使用范例来实现分布式计算.这些范例提供了用于通信的下层结构,应用程序员只需通过图形界面来提供明确的应用功能.该分布式计算环境支持5个公共范例:任务包范例、搜索树范例、继承编程范例、有限差范例以及个体仿真范例.以搜索树范例为例,描述了搜索树的基本结构,并对其进行分布式实现,阐明了面向范例的分布式计算的具体实现方法.
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| 关 键 词： | 分布式计算 移动代理 搜索树 范例 逻辑网络 |
| 文章编号： | 1000-7024（2007）04-0869-03 |
| 修稿时间： | 2006-01-15 |
Research on branch-and-bound search on distributed computation |
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| FAN Bei-bei,WANG Hou-xiang,LI Jun. Research on branch-and-bound search on distributed computation[J]. Computer Engineering and Design, 2007, 28(4): 869-871 |
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| Authors: | FAN Bei-bei WANG Hou-xiang LI Jun |
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| Affiliation: | 1. Department of Navigation Engineering, Naval University, Wuhan 430033, China; 2. Department of Computer Engineering, Naval University, Wuhan 430033, China; 3. 709 Research Institute, Wuhan 430074, China |
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| Abstract: | A distributed computation environment is introduced,which based on a mobile agent system,uses the concept of well-known paradigms for distributed computation.The communication infrastructures is provided,while application programmers only need supply specific application functions by a graphic interface.The five paradigms presently supported in the system are the bag-of-tasks,branch-and-bound search,genetic programming,finite difference and individual-based simulation.Specially,the architecture and implement of distributed computation of the paradigm of branch-and-bound search are introduced. |
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| Keywords: | distributed computing mobile agent branch-and-bound search paradigm logic network |
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