Adaptive hierarchical clustering algorithm ( AHCA) maps a flat topology to a hierarchical one while it almost always introduces a bad degree metric and is not suitable for data distribution. 自适应层次化聚类算法将单层拓扑映射为一个层次化结构,改善了应用层多播算法的可扩展性。
In order to analyze the rationality of hierarchical topology in Industrial Ethernet, the parameters of complicated fieldbus networks are abstracted so as to develop a network model at levels. 为了解决大规模无线传感器网络中同步误差随跳距的累积问题,提出一种基于二层拓扑结构的时间同步算法。
Research On The Key Questions of Hierarchical Topology Control In Wireless Sensor Networks 传感器网络层次拓扑控制关键问题研究
In order to deal with hierarchical routing with delay and bandwidth constraints, a new topology aggregation algorithm called stair method was proposed. 针对时延&带宽约束的层次路由问题,提出了楼梯法这一全新的拓扑聚集算法。
In the end of this chapter, we introduce the hierarchical genetic algorithm which has the ability of topology optimization and has been demonstrated to be applied successfully to the optimization of fuzzy systems. 分层遗传算法可以用于结构优化,并已被应用于优化模糊系统。
In order to implement hierarchical network topology discovery, we need to acquire topology information of all single networks. 要实现多级网络拓扑发现,需要先获得各个单级网络的拓扑信息。
We implement automatic entire single-layer network topology discovery by combining the above methods and propose a new method to implement hierarchical network topology discovery. 本文将网络层、链路层拓扑发现方法相结合,并找出网络层与链路层之间的连接关系,实现单级网络拓扑自动发现。
Hierarchical structure reasoning of an urban traffic network based on spatial topology relations 基于空间拓扑关系的城市交通网络层次结构推理
Based on the self developing asynchronous parallel communication card the system, adopts a tree or hierarchical topology structure and develops a real time communication protocol. 该系统基于自行设计的异步并行通讯卡,采用树型分级拓扑结构,并开发了相应的实时通讯协议。
Puts forward the hierarchical network method based on the topology of network plan to simplify the complicated and big network plan on some layer of the multi-stage network plan, and give the relative time parameters calculation model. 提出了基于拓扑结构的分级网络计划方法以简化多阶网络计划中某些阶次上的大型、复杂网络计划,并建立了基于拓扑结构的分级网络计划模型和时间参数计算模型。
Based on hierarchical genetic algorithm, an algorithm is proposed to optimize fuzzy neural network. In the proposed algorithm, the hierarchical coding is adopted to each chromosome, so it can evolve both the fuzzy neural network's topology and weighting parameters. 给出一种基于递阶遗传算法的模糊神经网络优化算法,通过对每个染色体采用递阶编码,可以同时优化模糊神经网络结构和权值参数。
Study of GIS-based hierarchical network topology 基于GIS的层次化网络拓扑研究
Further, according to the practical needs of the project, the FE hierarchical modeling is deployed using the dataflow model method, aiming at modeling the module topology and improving the ability of the subsequent execution. 继而,根据具体的工程需求,采用数据流模型方法建模,旨在实现FE的模块化拓扑建模以及提高代码的并发执行能力。
A Hierarchical Mobility Management Algorithm Based on Domain Discovery and Topology Adaptive Optimization 区域发现及自适应优化的分级移动性管理算法
A Hierarchical Topology Model for QoS Multicast Routing Algorithm Simulation 可用于QoS组播路由算法仿真的分层网络拓扑生成模型
Then we studied the topology formed by wide area network storage virtualization, found out the shortage of existing simple hierarchical models, and designed Hierarchical Storage Network Topology ( HSNT) to discovery topology and design fabric. 接着,本文研究了广域网络存储虚拟化形成的拓扑结构,指出现有简单层次模型的不足,提出了层次式存储网络拓扑模型HSNT用以发现网络拓扑并设计Fabric。
Topology control is mainly concentrated in the power control for industrial wireless network, In the hierarchical topology control aspects of the study, is relatively small. 目前,针对工业无线网络的拓扑控制研究主要集中在功率控制方面,相应的在层次型拓扑控制方面的研究,则相对较少。
The architecture of virtual hierarchical wireless mesh networks is analyzed, involving network topology, networking strength and challenge. 论文分析了虚拟层次化无线mesh网络架构,包括网络拓扑结构、组网优势和挑战性,针对该网络的特点,探讨了信道分配原则和模型。
The most important thing for hierarchical topology control is the reasonable clustering for mobile sensor nodes in the network. 而进行层次型拓扑控制最重要的是对网络中的移动传感器节点进行合理的分簇。
Then, introduce flat topology and hierarchical topology of WSN, and their representative algorithm in detail. 接着,详细介绍了无线传感网络的平面拓扑结构和层次拓扑结构,以及它们的代表性算法。
On the basis of the planar network topology control is divided into three important research directions: power control, hierarchical topology control, and inspired by the mechanism algorithm. 在平面网络的基础上,目前拓扑控制分为三个重要的研究方向:功率控制、层次型拓扑控制、以及启发机制算法。
This article discusses two types of clustered network topology: homogeny cluster head hierarchical topology and heterogeneous cluster head hierarchical topology. 本文讨论了两种拓扑结构:簇头异构的分簇式网络拓扑结构和簇头同构的分簇式网络拓扑结构。
Routing security is a serious problem in hierarchical ad hoc networks, as the nodes keep moving and network topology is dynamic. 在分级adhoc网络中,由于节点随时移动且网络拓扑经常动态变化,路由过程中的安全问题变得尤为突出。
In the horizontal synchronization phase, it adopts traditional pair-wise packet exchange mechanism to finish the time synchronization between the Base Station and cluster heads through establishing a hierarchical topology structure. 在水平同步阶段,通过构建基站与簇头节点的层次拓扑结构,采用双向消息交换同步机制来完成簇头节点与基站的时间同步。
Nevertheless, we know less about the structure and hierarchical organization of the Internet and WWW, such as their global topology, their local properties, and various dynamic behaviors occurring within them. 但是,人们对Internet和WWW的拓扑结构、组织层次以及发生在它们之上的各种行为等还知之甚少。
The authentication method is designed to meet the demands of fast-handover mechanism in hierarchical mobile IPv6 topology. 针对层次化移动IPv6的拓扑结构,设计了一种满足快速切换要求的身份认证机制。
According to the difference of flat network and hierarchical network architecture, two different topology planning algorithm is proposed. 分析了拓扑规划与容量规划之间的异同,并根据扁平化网络与层次化网络这两种不同架构,分别提出适用于两种不同架构的拓扑规划算法。