An IP address serves two principal functions: host or network interface identification and location addressing.
IP地址用于两个主要功能：主机或网络接口标识和位置寻址。
Through principal component analysis, we have synthesized numerous indexes, (eliminated) information overlapping of the sample, and reduced the input dimension of BP network.
通过主成分分析法将众多指标进行综合，消除样本间的信息重叠，降低BP网络的输入维数。
Principal Fission is defined as the reality of society based on computing network, which exists while the virtual society is, symbolized.
主体的裂变是指现实社会主体在以计算机网络为基础的虚拟社会中通过符号化的方式实现的存在。
This article analyses main menaces to library network security, and describes the principles and application of the principal prevention techniques.
分析了目前图书馆网络所面临的主要威胁，论述了几种主要防范技术的原理和应用方法。
The semantic network is the main method of representing knowledge, and is becoming principal form of component of knowledge base, so educes maintaining knowledge base and implementing inference.
语义网络作为表示知识的主要方法，成为知识库组成的主要形式，从而引出知识库的维护及推理的实现。
The paper sets up a risk early-warning model using the methods of BP neural network and principal component analysis.
本文运用BP神经网络和主成分分析相结合的方法构建了一个商业银行风险预警模型。
One new method for fault diagnosis of steam turbine based on kernel principal component analysis (KPCA) and multistage neural network ensemble was proposed.
提出一种基于核主元分析(KPCA)和多级神经网络集成的汽轮机故障诊断方法。
This article discusses the library network construction of universities for ethnic minorities in China. It deals mainly with the humanity base and principal aim of the construction.
本文结合实际论及了我国民族高校图书馆的网络化建设，主要探讨了网络环境下我国民族高校图书馆网络化建设的人文基础及主要目的。
The article provides the system architecture and the principal functions of the log correlation system, then presents a framework of network attacker-tracing system.
在论述日志关联分析平台的体系结构与功能模块的基础上，提出一种新的网络攻击追踪系统模型。
Principal component analysis (PCA), cluster analysis (CA) and back-propagation artificial neural network (BP-ANN) were used in the data analysis and pattern recognition.
通过主成分分析、聚类分析和BP神经网络对实验数据进行了分析和识别。
The principle of the evaluation system of formation network warfare is analyzed. The indices are managed by principal components analysis to get 7 principal components.
分析建立编队级网络对抗评估指标体系的原则，用主成分分析法对指标进行处理，求得7个主成分。
And the research focuses on the function of EC in the traditional marketing and as a principal tool in the network marketing.
重点研究电子商务在传统市场营销中的作用和网络营销的主要手段。
In this paper based on the computer network of Xinzhou Power Supply Company, the principal, the technique and the conclusion of this dual server system are discussed.
本文以忻州供电分公司计算机网络为例，探讨了双机热备系统的工作原理、技术方案及成果经验。
Its principal constituents are fuzzy logic, neural network and evolutional computing.
它主要由模糊逻辑、神经网络、进化计算等组成。
On the above basis, we used principal component analysis of the "five factors" for feature extraction and reduced the input dimension of BP network importation.
在此基础上，采用主成分分析法对“五因素”进行特征提取，降低BP网络的输入维度。
Network curriculum consists of four principal subsystems: resource, tool, activity and participator.
网络课程的构成要素为：资源、工具、活动和参与者。
This paper introduces the design and development of a main-gateway in home network. The principal function of the main-gateway is to actualize the external network access of home network.
介绍了一种家庭网络主网网关的设计和研制，外部网络通过它能实现对家庭内部网络的接入控制。
The amorphous silicon solar cell with distinctive advantages is principal candidate for this network.
在实施这一重大工程中，非晶硅电池将以其独特优势可望成为主要候选者。
The ring network switch device increases the electric clearance, effectively prevents the occurrence of the creepage phenomenon and enhances the torsional strength of the switch principal axis.
采用本发明增加了电气间隙，有效的防止了爬电现象的产生，加强了开关主轴的抗扭强度。
The principal component analysis method was adopted to simplify the training pattern of neural network, and optimize the structure of the network.
采用主成分分析方法简化神经网络训练样本，进而优化网络的结构。
The structure of physical layer, link layer and application layer was applied in field-bus of network control, data was gained through cyclic query of principal and subordinate PC in link layer.
控制网络现场总线采用物理层、链路层和应用层结构。链路层以主从循环查询获取数据。
The paper introduces system principal and network router of SR500'one point, multiple address', and proposes its application in Qinghai electric power bureau.
文章针对SR5 0 0一点多址设备，对系统原理、组网路由进行了介绍，并讲述了一点多址在青海电力系统的应用。
The paper introduces system principal and network router of SR500'one point, multiple address', and proposes its application in Qinghai electric power bureau.
文章针对SR5 0 0一点多址设备，对系统原理、组网路由进行了介绍，并讲述了一点多址在青海电力系统的应用。
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