dijkstra中文什么意思

发音:

用"dijkstra"造句

戴克斯特拉

dijkstra算法: dijkstra's algorithm
edsger dijkstra: 艾兹格迪科斯彻
dijkstal: 戴克斯塔尔
dijl: 戴尔
dijkhuizen: 迪吉克豪岑

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例句与用法

Based on the analysis and research of current development of geographical network analysis , we summarize the limitation o f current research , and put forward making a geographical network analysis component with component technology , this method realizes geographical network analysis arithmetic and its values , improve the reuse of arithmetic . this method remedy mapx , mo etc gis component ' s geographical network analysis functipn , it also can resolve requirements for short path analysis , locating and servering analysis , material flowing analysis and connectivity analysis , at the same time this method is a beneficial reference for other gis component " design and realization . after mastered correlative theories and arithmetics , using com technology , we realize a geographical network analysis component , and apply it in system for flood material dispatch . the main content and work can be summarized as flows : 1 . based on graph network model , we analysis and sum up geographical network analysis model and arithmetic , discuss the most important arithmetic - dijkstra arithmetic and improve it
通过该思路不仅使研究成果得以应用，体现其价值，也提高了算法的重用性；开发出来的地理网络分析控件弥补了当前mapx 、 mo等基础gis组件的地理网络分析功能，利用该控件也能解决现实中对路径分析、选址服务分析、物流分析、连通性分析等地理网络分析的迫切需求，同时该思路对gis组件设计开发也是一个有益的参考。本文在掌握相关理论和算法基础上，利用com技术实现了地理网络分析控件，并在防汛物资调度系统中进行应用。本文主要内容和工作如下： 1 、以图论中的网络模型为参考，分析总结了几类基本的地理网络分析模型及算法，对其中的核心算法? ? dijkstra算法进行了分析探讨，并对该算法进行了改进。
Main technic of giss webgiso thus function modules architecture and network topological structure are confirmed webgis system implements the basic function of electronical map , such as map zoonu pan , and the abundant query of geograph and database by using maplnfo mapxtreme for java as map server and jsp . , java technico this system also can implement the routing of linesx analysing of buffer and so on0 this paper advances storage model of roads and pipelines topology data , efficiently solves the maintenace problem of network topology data of webgis and implements the shortest path algorathm based on webgis by improving it0 the system has better opening by suppling database interface of map ? the system has perfect on - line help and user forum and favorable interfaces and implementation of this system makes fundament for the further research of webgiso
本系统利用mapinfomapxtremeforjava作为地图服务器，采用jsp和java技术，实现了基于webgis的电子地图的缩放、漫游等基本功能，并具有丰富的图文定位查询功能；实现线路路由、缓冲区分析等辅助决策功能；构建了道路管线网络拓扑数据的存储模型，有效地解决了基于webgis的网络拓扑数据的维护问题；对dijkstra算法进行了一些改进，实现了基于webgis的最短路径算法；本系统提供了电子地图数据库接口，使本系统具有很好的开放性和通用性； webgis系统软件具有完善的在线帮助和用户交流论坛，人机界面友好。
The thesis then studies the emulation modes of routing algorithms with inaccurate network state information , proposes a simulation model based on events for routing algorithms with inaccurate network state information , and develops a routing simulation software r - ns that provides an effective environment for the research of network routing algorithms . randomized routing algorithms based on improved dijkstra and bellman - ford algorithms are proposed for the unicast routing model with inaccurate network state information
本文研究了非精确网络状态信息的路由算法模拟仿真方法，提出了非精确网络状态信息下基于事件的网络路由模拟仿真模型，设计并实现了路由模拟仿真软件rns ，对网络路由算法的研究提供了很好的支撑环境。
By analyzing the normal parallel method and comparing parallel routing table computation based warr and jesper ' s parallel dijkstra algorithm , propose a scheme of distributed implementation of ospf protocol . secondly , based on the warr , we propose a wholely distributed implementation method of ospf
分析了可扩展tbit路由器结构的特点以及分布式系统协议并行的一般方法，并对基于warr方法的并行路由表计算和jesper的并行dijkstra算法进行比较，选取加速ospf协议路由表计算的方法。