In ttg model , task is the base design granularity , the partition of task affect the quality of system design heavily . the thesis addresses the importance of the task partition problem and presents a task partition method based the closeness measurements of system behavior objec1fs Ttg模型中以任务作为设计的基本粒度,本文指出了任务划分问题的重要性,并提出了基于系统行为对象关系度量进行任务划分的方法。
It can be used to research the traffic system behavior being planned , select the best planning project , forecast the actions of traffic system under different conditions . it ' s good at dealing with the complex queue process , which affects and reacts each other 通过微观交通仿真,可以分析研究规划中的交通系统行为,公正比选不同规划方案,预测道路交通系统在各种情况下的行为,处理相互影响、相互作用的复杂排队过程。
Main works of the paper : ( 1 ) in terms of the application of markov chain , markov chain model used for anomaly detection is deeply discussed . the experiments indicate that the model can detect anomaly system behavior under the condition of poor system security know ledge 论文主要作了以下工作:数据挖掘l ’ l入浸十气则中的i征用研究( l )在应用marko ’ ’链方面,深入研究了markov模型在安全领域知识缺乏情况下的异常行为的检测。
In the following two chapters , the author constructs the pms " static structure and dynamic system behavior , which are described with use case model and object model , sequence diagram , collaboration diagram and activity diagram . finally , the author summarizes how to get the management mode , especially the control mode , that is the pms " base , moreover , advise on some question arising in implementing pms 第三章和第四章分别从静态的角度建立了绩效管理系统的用况模型和类模型,从动态的角度建立了绩效管理系统的活动图、协作图和顺序图,从结构和活动上论述了分析模型。
Granger received the nobel prize , because their cointegration theory had solved two difficult problems , the time - varying volatility and non - stationary in the time series analysis field . in this paper , will introduce the normal knowledge of cointegration theory , and emphatically depict the possibility of applying cointegration algorithm to condition monitoring and fault diagnosis for engineering systems , which are non - stationary processes . it is well known that non - stationary system behavior causes grave difficulties on system modeling and condition monitoring due to the time - dependent statistics 2003年,诺贝尔经济学奖颁给了在时间序列计量经济学研究领域做出突破性贡献的两位美国经济学家,罗伯特?恩格尔( robertf . engle )和克莱夫?格兰杰( clivewj . granger ) ,以表彰他们提出的协整理论解决了时间序列分析中的两个难题,即异方差( time - varyingvolatility )与非平稳性( non - stationary ) 。