网络

However, the level of curriculum design based on behaviorist is inferior, which restricts the development of long-instant education.

目前，我国网络课程设计仍拘泥于传统的教育框架，缺乏现代教育理论的指导，网络课程的质量已经成为制约网络教育发展的"瓶颈"问题。

A novel algorithm based on"edge betweenness" is proposed in this paper,which uses the two structure properties of the local community as the way of the graph division.

根据"中间状态边"概念，提出了一种新颖的网络分割算法：该算法通过分析构成子网络的两个结构属性，给出了一种划分子网络的方法。

For Internet,betweenness directly reflects the possible load needed to carry by the node or edge,thus it can be used to predict the network's dynamic behavior.

在Internet中，Betweenness直接反应了特定网络拓扑结构下节点或链路可能承载的网络流量，能够对网络的动态行为进行预测。

Statistical properties of this network are discussed, including typical distance from one node to another and a variety of measures for connectedness within a network, such as closeness and betweenness.

通过分析可知，家电企业竞争网是一个具有无标度特性及小世界特性的网络，呈现出节点择优连接，网络同类匹配等一系列网络现象。

The main research work in this paper is as follows:(1) A detailed analysis about the theory of the SVM is given in the paper. And one framework of the Network Fault Diagnosis System based on SVM in network Application Layer is proposed. The handle process and the function, mechanism of the components of this framework are discussed in the paper.(2) When the size of the training sets is uneven, the classification error rate of the results based on the traditional C-Support vector machine is undesirably biased with the less sample in the training sets.

由于故障诊断是有限样本学习问题在实际中的体现，因此可以将支持向量机方法引入到网络应用层的故障诊断中来，本文涉及的内容主要包括：(1)详细深入的分析了支持向量机的理论特点及其与网络应用层故障诊断的关联，并就构建的基于支持向量机的网络应用层故障诊断模型，阐述了该模型的处理流程以及其中各个模块的功能、机制。

The result shows that the Singapore airline route does not have characteristic of the small-world network. However, the present paper chooses the inappropriate sample resulting in biased result through careful inspection of the calculation process, so the hypothesis that the network connectivity pattern has the characteristic of small-world network cannot be rejected by the experiment result.

结果显示新加坡航空公司之飞机航线网络似乎具备小世界网络之特性，但再检视推算过程发现验证结果的符应是样本选择偏误所造成的，因此本文认为实证结果并无法完全推翻全球城市网络结型态是具备小世界特性之研究假。

For the mapping problems in binary field, a learning algorthm is given to choose better hidden nodes for multilayer feedforward networks, by means of solving maximum separated groups.(7) Expert system for evaluating oil shale is constructed based on neural networks.

改进了前述两种多层前向网络学习算法，使网络的隐节点减少一个；对二值域上的映射问题，通过求解选择样本集极大划分组的手法，给出了一种选择较优隐节点的多层前向网络学习算法。

AgriFor is one of the gateways within the BIOME service, a internet resources in the Health and Life Sciences.

它是BIOME（一种健康和生命科学网络资源）网络服务门户之一，旨在评估网络农业、食品或林学资源的质量，其服务对象主要面向学生、科研者、学术界和相关领域的参与者。

There is something blazingly new in this paper that, first of all, dividing the perceived risk into 4 dimensions and concluding 4 strategic behaviors to deduce the perceived risk makes the enterprises understand the consumer better.

第二，根据感知风险的影响因素在消费行为结果上的映射，将网络消费者分为潜在网络消费者和现实网络消费者。

Many enterprises think Internet is a media only, the enterprise goes out enterprise and product conduct propaganda through Internet, raise a brand famous spend and company image calculates realized sale of network of network sale; to be differentiated to undertake to business administration or customer service branch, sale branch and branch of network sale function are in a kind of concern position that cut apart.

不少企业认为互联网只是一个媒体，企业通过互联网把企业和产品宣传出去，提高品牌知名度和企业形象就算实现了网络营销；网络营销被划分到企业行政或客服部门来进行，营销部门和网络营销职能部门处于一种割裂的关系状态。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。