CIMS环境下MRPII与CAD/CAPP集成方案

CIMS企业首先要解决好信息集成的问题,主要包括管理链和工程链的纵向集成和横向集成。本文给出了管理链的MR-PII系统与工程链的CAD/CAPP系统之间信息集成的五种模式。指出了我国CIMS当前企业在信息集成方面存在的问题,并分析了产生这些问题的原因。     

CIMS战略—走出大型企业计算机应用的困境

本文主要讲述CIMS建设的几点想法,CIMS建设的基础是现代企业管理思想:CIMS建设的关键是业务流程再造(BPR):CIMS建设的核心是信息集成:CIMS实施要进行总体规划,分步实施,面向目标,效益驱动;要充分理解CIMS效益的多方面性、潜在性。CIMS建设是计算机应用的高级阶段,是在MIS、MRPⅡ/ERP基础上实现辩证的否定,是企业进行全面改革和技术改造的过程,是企业摆脱困境的有效手段。     

CIMS环境下基于数据仓库的计算机辅助决策支持系统的探讨

本针对企业对信息系统的需求，在CIMS集成环境下，提出了一种基于数据仓库计算机辅助决策支持系统的结构，并对系统的各个组成部分进行了分析，在此基础上，对CIMS集成环境下系统的运行模式进行了探讨。     

基于企业Intranet的信息集成框架设计

如何实现CIMS的信息集成是企业Intranet架构的关键所在,传统的C/S体系结构由于其维护性差、安全性不高等缺点已经不能适应企业发展的需求,采用一种基于浏览器及分布式对象计算技术的多层框架结构来实现信息集成,具有较好的可扩展性、安全性和可靠性,并能很好地适应企业分布式异构环境。     

CIMS体系结构在制造业中的实施与发展

针对传统产品型企业中存在的瓶颈问题,提出一种面向产品型中小企业的CIMS体系结构,研究了管理信息系统的集成框架与实施方法,以及该框架与管理信息系统的集成接口方案等关键技术.     

利用Web实现供应链信息集成

讨论如何利用Web来实现企业供应链的信息集成，分析基于Web的供应链集成模式，并且具体讨论如何利用Web来实现企业间信息集成。     

结构化和半结构化异构信息源的语义集成

如何有效地集成多个异构的信息源是目前成为CIMS企业的一个关键性问题。本文主要介绍异构信息源在语义方面的描述支持集成和查询优化的捕获和推理     

实验室CIMS信息集成系统设计和开发

本文针对<计算机集成制造系统>(CIMS)课程特点,以某一流程行业为研究背景,模拟实际生产工艺流程,并在计算机网络和数据库支撑环境下设计基于ERP/MES/PCS三层结构的实验室CIMS框架结构.通过预留某些数据和应用接口,研究和开发供学生实验、课程设计和科研使用的CIMS管控一体化网络信息集成系统,实现信息交互、数据共享,使信息能及时沟通并充分利用.     

制造业集成质量体系建模初论

现代制造企业质量管理工作的重点应放在质量事故的事前预防上 ,质量信息主要以信息链和信息环两种方式流动。本文基于这两种信息流动形式 ,分析制造业质量管理体系的建模要求以及在CIMS环境中的实现形式 ,提出集成质量体系的一个初步概念模型。     

基于知识的CIMS系统框架研究及设计

探讨了典型的企业CIMS的系统组成、基本原理及其在知识管理下的障碍,进而提出了一种基于知识的企业CIMS系统框架的设计思想及框架结构,并提出实现工作流管理与知识管理的集成技术是其中的关键技术之一。     

卡思卡特城堡

It is worthy of noting that, whilst Crookston Castle witnessed the earlier and happier portion of Mary's variegated life,     

不同的吃喝玩乐

一、吃和喝吃苹果 eat an apple, 吃药 take medicine,吃糖 have some sweets,吃饭 have one's meals,吃馆子 dine out,吃惊 be surprised/     

漏洞百出的教育

Many college freshmen arrive woefully unprepared to do college work, and as disadvantaged populations continue to grow, the share of the American work force that has made it through college is expected to plummet. Many experts blame that educational failure not just on high schools but also on colleges. School & College, a special report by The Chronicle, looks at efforts to fix the system. What reforms would better prepare students for college? What should schools and colleges be doing differently? How should state and federal officials help?     

Western and Eastern culture differences in commercial field

The communication of people partially is the communication of cultures. Culture has a direct effect on international commercial activities in all aspects. Different conceptions about time, space, equality, law and the like, lead people to deal with things in different ways. So to know cultures of the counterpart is to facil-itate our enterprises so as to have a smooth and successful communication in commercial activity.     

只要努力,不要后悔

There are numbers of crossroads on our long and unpredictable life journey where we totally have no idea about which direction to choose. No matter what our decision is, we should not turn back, but face the music and go ahead instead. I am this kind of girl who always does try without regretting, one example is how I dealt with my love.     

浅谈移民问题

Migration occurs behind a variety of reasons and has a great effect on the whole world. People may migrate in order to improve their economic situation, or in order to escape civil strife, persecution, and environmental disasters. The impact of migration is complex, bringing both benefits anddisadvantages. This paper briefly talks about the causes of migration, the allocation of benefits, and the ways in which individual countries and the international community deal with this important subject.     

风的曲线

Rosco and I wait for the fishermen to return.I sit at a wooden bench near the store at Mt.Baker Resort and watch the clouds change shape. Rosco has my belt around his neck and an eight foot tow chain hooked to a tree. Dogs must be on a leash. Ducks and rabbits are loose.     

团图为数的图中的闭团贯数

Given a graph G,a subgraph C is called a clique of G if C is a complete subgraph of G maximal under inclusion and |C|≥2. A clique-transversal set S of G is a set of vertices of G such that S meets all cliques of G. The clique-transversal number, denoted as TC (G), is the minimum cardinality of a clique-transversal set in G. The clique-graph of G, denoted as K (G), is the graph obtained by taking the cliques of G as vertices, and two vertices are adjacent if and only if the corresponding cliques in G have nonempty intersection. Let F be a class of graphs G such that F={G|K(G) is a tree}. In this paper the graphs in F having independent clique-transversal sets are shown and thus TC (G)/|G|≤1/2 for all G ∈ F.     

Sister Carrie, an Adherent of Desires

Sister Carrie is one of the most controversial characters in American literature.Thought as a "fallen woman" firstly,she was defined as a "new woman" by some critics later. However, by digging into the motivaton behind the whole process of Carrie's "success", the relationship between Carrie and her creator (the author), the social conditions of then American, it can be found that Carrie has never been free-standing on her thought and she has never found her real-sdf even after becoming a famous actress. In a society dominated by mass consumerism Carrie is only an adherent of her own desires. She also is a representative of all those country girls flooded into cities, a symbol and a sacrifice of the urbanization of America in a time countryside was overcome by cities.