tree construction造句
例句与造句
- Tree construction is a commonly used approach in solving the multicast routing problem with constraints
带约束的多播路由算法就是要寻求一棵满足给定约束且费用最小的多播树。 - Tree construction is a commonly used approach in solving the multicast and group multicast routing problem
本文主要研究多播和群播路由算法，即建立满足各种业务服务质量需求的多播树。 - The construction algorithm embodies three parts that are suffix sorting , logest common prefix evaluation process and child suffix tree construction
整个建立算法包括三个部分:后缀排序,计算最短公共前缀和建立子后缀树。 - A fundamental issue in multicast communication is how to determine an efficient message route ( multicast routing ) . tree construction is a commonly used approach in solving the multicast routing problem
本文主要研究多播路由算法，即建立满足媒体传输服务质量( qos ： qualityofservice )需求的多播树。 - In computer networks , multicasting is becoming increasingly important . tree construction is a commonly used approach arises from the ability to potentially share many links in transmitting the message to destination set
实现多播的一般方式是建立多播树，多播树是根为源节点，且覆盖所有多播成员的一棵树。 - It's difficult to find tree construction in a sentence. 用tree construction造句挺难的
- Then in - depth analysed some key technologies including the webpage content extracting , the website topological structure analysis , the website subject analysis & indexing and the website retrieval . especially , some novety solutions , such as the content extraction methology based on the space length of tags , the website tree construction methology based on the similarty of directory in url , and the website concept methology basd on the structure of website , are proposed . finally on the basis of the algorithms and theory , the intellectual websites retrieval system is built and the experiments proved that it can achieve better results
根据以上研究目的,本文首先分析了智能网站检索技术的构造与实现,提出了基于主题标引的智能网站检索系统的系统结构与实现策略,之后对系统中的主题分析、标引与检索等关键技术进行了深入分析,针对主要技术难点重点讨论了网页正文抽取,网站拓扑结构分析,网站主题获取等相关实现技术,提出了基于标签间距的正文抽取算法,基于url目录相似度的网站结构分析算法和基于网站结构的网站主题概念获取算法等解决方案。 - Tree construction is a commonly used approach in solving the multicast routing problem . one advantage of multicast tree is that data are distributed to different multicasting destinations along the branches in parallel , which reduces the delay . the other is that message need only be replicated at forking nodes , which minimizes the data replication , spares the network bandwidth , reduces the network load and lessens the congestion
实现组播的一般方式是建立组播树,组播树的优点在于：首先，信息以并行方式沿着树枝发送到不同的组播终点，从而降低了信息传递的时延；其次，信息的复制只在树的分支处进行，因此网络中需要传送的复制信息量最少，能够节约网络带宽资源，降低网络负载，减少拥塞。 - Firstly a routing problem among transistor groups is brought forward . by analyzing the property of optimized rectangle steiner tree , an algorithm of approximate rectangle steiner tree construction is proposed . according to the mutual exclusion relationship among the net ports in the dvcs , the strategy for choosing connection ports is advanced
论文首先提出了晶体管群之间的线网布线问题，通过分析优化矩形斯坦纳树的性质，提出了一种符合宏单元布局特征的近似矩形斯坦纳树构造算法，同时针对晶体管群dvc内引线端点间走线互斥关系，提出斯坦纳树可选端点筛选策略。 - Including the following areas of contents : first , based on windows interface , a design and implementation method of computer aided active fta constructing method was presented . according to this method , the visualized active fault tree construction software was developed . and the worse versatility and huge working load problems of fta construction were solved
主要做了以下几方面的工作：首先，提出了一种基于windows界面的计算机辅助动态建造故障树的设计思想和实现方法，并在此基础上设计开发了一套可视化动态建造故障树软件，解决了当前建树方法通用性差和工作量大的问题。