For instance, suppose each test in the class uses a database connection, a network connection, a very large data structure, or some other resource that's expensive to initialize or dispose of. 例如,假设类中的每个测试都使用一个数据库连接、一个网络连接、一个非常大的数据结构,或者还有一些对于初始化和事情安排来说比较昂贵的其他资源。
To use this system in an instructor-led online ( ILO) class, configure a Knoppix proxy somewhere on the network and have the students connect to it. 要在在线培训课程上使用这个系统,请在网络上配置一个Knoppix代理,然后让学员连接到代理。
Professor Rundensteiner's work may result in a new class of query engines that support a wide range of applications for medical analysis, stock market analysis, network monitoring, and so on. Rundensteiner教授所做的工作可能带来了支持医学分析,股市分析,网络监测的大规模应用的查询引擎的新种类。
This could occur if the bytecodes had been deliberately hacked, for example, or if an error had occurred when transferring the class file over a network. 例如,如果对字节码故意做了更改,或者在通过网络传送类文件时现出了错误,那么就可能发生这个异常。
For example, one JVM instance might load a class from a particular location from disk, and a subsequent instance might load that class from a different location or even over the network. 例如,一个JVM实例可能从磁盘的某个特定位置加载类,而后面一个实例可能从不同的位置甚至网络加载该类。
Research on the Toll Model and Algorithm in a class of Road Jammed with Traffic in a Combined Travel Network Based on Elastic Demand 一类弹性需求下组合出行网络拥挤道路收费模型与算法研究
More and more middle class people are emerged in the wake of continuous economic development in China and the world at large, which offers a huge clients base for our network shopping city. 随着中国经济和国际经济的不断发展,将会产生越来越多的中产阶层,为该网络商城提供庞大的客户群体,为企业的发展奠定了坚实的基础。
In order to solve a class of on-line optimal control problems of linear discrete-time systems with uncertain parameters, and ensure perfect dynamic static behavior, a neural network approach is proposed for solving optimal stabilizing controller with robustness. 采用神经网络法求解最优的鲁棒控制器,解决了不确定参数线性离散系统的在线优化控制问题,保证了系统具有良好的动、静态性能。
A class of unknown nonlinear systems, which are not in parameter-linearizable expression with uncertain high-order disturbance, are considered. Based on backstepping approach, a multiplayer neural network adaptive controller is presented for the nonlinear systems. 针对含有高阶不确定扰动项且不可参数线性化的一类非线性系统,采用反步递推方法设计基于多层神经网络的自适应控制器。
The 6 class twisted-pair cable provides a new platform for network application and improves the service quality of applying digital sound and video to the tabletop. 六类布线为用户提供了一种新的网络应用平台,提升了数字话音和视频应用到桌面的服务质量。
For a class of linear systems with uncertainties of unknown bound, a robust control method which combines block control, neural network control and backstepping techniques is proposed based on block control principle. The mis-matched uncertainties are overcome by using backstepping. 针对一类非匹配不确定性的线性系统,基于块控原理,提出了一种结合块控制、神经网络控制和backstepping控制技术的设计方法。
The technology of flow classification provides a technique to realize the class of service of data flow in network transmission. So we can use bandwidth efficiently and support QoS. 流分类技术为数据流在网络传输中实现服务等级(ClassofService)提供了方法,从而可以合理地使用网络带宽,支持QoS。
This paper gives the sensibility criterion for second class design of a monitoring network, and the corresponding optimal design model. 本文给出了监测网二类设计的灵敏度准则,构造了相应的优化设计模型。
To class a highway, some aspects such as location, land utilization, road function, road network structure, traffic volume and etc. 一条公路的等级可以从其所处位置、土地利用、道路功能、路网结构、流量情况等方面进行考虑。
As a special class of crawlers, focused crawler is developed to retrieve as many documents related to a given topic of interest as possible while reducing the network and computational resources. 聚焦爬虫是一类特殊的爬虫,其主要目标是在有限的时间与网络带宽限制下尽可能多的采集与指定主题相关的高质量网页,忽略与主题无关或低质量的链接。
Optimization algorithms are provided for a class of closed queueing networks with a general performance cost that depends on both the state of the network systems and the service rate of each server. 讨论了一类闭排队网络的优化算法.该闭排队网络具有一般的性能指标函数,它既依赖于网络系统的状态,又依赖于每个服务者的服务率。
Socket and Server Socket class in JAVA and the programming approach of server terminal program and client terminal program based on TCP are introduced by an example, which provides a new implementation of network program based on Socket. 提供了基于Socket网络编程的一种新实现。
To improve the dynamical property and decoupling capability for a class of multivariable nonlinear systems with strong coupling, based on the principle of decoupling and neural network, a cascade-connected self-adaptive fuzzy-neural network decoupling controller is proposed. 为提高多变量、非线性和强耦合系统的动态特性和解耦能力,根据解耦原理和神经网络思想,提出一种两级串联结构的自适应模糊神经网络解耦控制器。
Based on the data collected from our surveys of the social networks of Beijing residents in 2000. we try to find out how class status decides one's role in a social network. 本文运用2000年北京城市居民社会网络调查的资料,从理性选择的视角探讨了城市居民的阶层地位对社会网络的角色关系构成的影响。
Considering a class of stochastic system under noise disturbance, by the discretion of the system error bounds and transforming the system identification problems to pattern recognition problems, this paper presents a description method to system model, and the corresponding neural network model has been built. 本文针对输入输出受噪声干扰的随机系统,通过对系统误差空间的划分,把系统辨识问题转换成了模式识别问题,提出了系统模型描述方法并建立了相应神经网络辨识模型。
First, Based on the advantage of the traditional class and network teaching, the essay puts forward a new class teaching model, that is, network classroom teaching. 首先,在综合传统课堂教学与网络教学优点的基础上提出了新的课堂教学形式&网络化课堂教学。
Secondly, the problem of fault detection and diagnosis for a class of nonlinear systems with unknown uncertainty was studied in this thesis. A neural network was constructed to approximate the fault on-line. 其次,研究了一类具有建模误差的非线性系统的鲁棒故障检测与诊断问题,利用神经网络设计的故障估计器能在线估计系统中的故障向量。
A new decentralized robust control method is discussed for a class of nonlinear interconnected large-scale system with unknown bounded disturbance and unknown nonlinear function term. A decentralized control law is proposed which combines the approximation method of neural network with sliding mode control. 针对一类具有未知界扰动和子系统部分已知的非线性大系统,结合神经网络逼近方法、滑模控制研究了一种新的分散鲁棒自适应控制方法。
Firstly, divide the main class into subclasses which assume the similar index value, take the subclass center as the typical learning sample then make a new set of learning sample, and train the neural network using this sample set. 先将模式大类细分为具有相近指标值的子类,以子类中心为典型学习样本,构成新的学习样本集,并以此样本集训练神经网络。
Considering a class of nonlinear networked control systems ( NCS) to be Lurie systems, a hybrid system is used to describe such a class of nonlinear NCS with network induced delay, data packet dropout, etc. 针对被控对象为Lurie系统的一类非线性网络控制系统(NCS),利用混合系统模型统一描述了同时存在网络诱导时延、数据包丢失、乱序等因素的NCS。
Through this learning method, it can get the relationships between class label and feature, feature and feature, and a Bayesian network structure, the network parameters, and finally can get a Bayesian network classifier. 通过该学习算法,得到类别与特征,特征与特征之间的相互依赖关系,学习到一个两层的贝叶斯网络结构,结合训练样本的信息,获得网络参数,由此得到一个贝叶斯网络分类器。
A second-year English major class is selected as the subject, and the teaching experiment lasts a semester, that is a total of eighteen weeks of English reading curriculum practice which is under the network environment. 本研究在阅读理论、图式理论、信息传播理论及网络教学理论等理论启发下,选取英语专业二年级学生作为实验对象,进行为期十八周(一学期)的网络环境下的英语专业阅读教学实践。
On the basis of the results, I will create an electronic archive of class assignments, excellent works and a network paradigm repository in the end. 最后,在初有成效的基础上,形成课堂作业电子档案库、优秀作品库和网络范例资源库。
A Class is the basic unit of education and teaching at school, and a class sponsor plays a vital role in class management, student cultivation and the establishment of school, family, society education network. 班级是学校进行教育、教学的基本单位,班主任在班级管理、引导学生健康成长、协调班级各科的教育工作和建立学校、家庭、社会立体教育网络中,发挥着其他教师难以替代的作用。