集团企业MIS系统的集成技术

本文论述我国集团型企业MIS系统集成的关键技术，以内蒙准格尔煤炭工业公司的ZMIS为对象，讲述了集团企业多个LAN的集成，计算机网与通信系统的集成，不同业务范围的MIS集成，异构特性的MIS集成，以及如何达到集成的MIS的高可靠性。     

SCOPE/CIMS系统中模式集成的形式化基础

大多数据库系统中，模式集成是将若干个已经存在的模式集成为一个统一模式的过程，是实现异构信息集成的关键问题之一，为满足面向对象的多数据源集成系统ＳＣＯＰＥ／ＣＩＭＳ中模式集成的需要，本文提出了一个支持模式集成的形式化基础，为实现一个半自动化的模式集成辅助工具奠定了基础，主要内容包括；（１）一个对应关系描述模型，以支持模式的分析与比较；（２）一套模式集成规则，以提供模式合并与重构的原则；（３）等价类的     

Domino异构信息集成接口库的设计和实现

论文以一个企业的信息集成项目为背景，在Domino平台上进行二次开发时。对平台上附带的数据集成工具DECS（企业连接器）进行了研究，分析了它存在的不足，开发了新的异构信息集成接口库，用以改进Domino自身的数据集成能力。此异构信息集成接口库的设计和实现，为在Domino平台上进行异构信息集成系统开发的企业和单位提供了一种新的思路和方法。     

基于插件技术的异构数据集成

数据集成是建立综合电子信息系统所面临的重要问题，该文提出并实现了一种基于插件技术的应用系统异构数据集成方案。该方案以数据访问插件为接口，获取不同系统的异构数据，并转换为集成业务的统一数据格式。在此基础上，采用集成框架对插件的行为进行统一管理，动态控制集成系统的数据访问能力，具有很强的灵活性和动态特性，提供了一种可扩展的数据集成方式。     

生态工业园区的物质集成

主要研究内容是在生态工业园区规划和建设过程中对园区企业进行物质集成的方法，以减少园区有害物质的使用和废物的排放。企业减少污染排放主要有三种途径：减量化、再利用和废物再循环。考虑这三种途径分别建立企业多种选择的过程方案，并在园区层次上，将企业各种方案组合成物质集成的超结构网络模型。本文提出了物质集成模型的变量表达方法，分析了物质集成模型的约束条件和目标函数，构建了物质集成的一般性方法。以某工业园区氯元素的集成为例，说明物质集成在园区建设中的应用。     

基于服务的数字化产品开发应用集成技术

产品开发过程涉及诸多应用系统之间的功能交互，而分布式系统的异构性影响了它们的互操作能力，使产品数据的可访问性和易用性降低。为了解决这一问题，提出了以服务为核心的应用集成思想和以智能服务元为基础的多层次集成服务模型，设计了智能服务元的结构，在分析PDM／CAD和PDM／CAPP的集成方案基础上，设计并实现了运行于PDM集成环境中的多个智能服务元。通过PDM原型系统的开发验证了集成技术的可行性。     

基于CORBA技术实现遗留系统的集成

CORBA技术已成为重要的软件开发与集成技术，以构造分布式多学科优化与设计平台为例，阐述如何运用CORBA技术实现遗留系统的集成。     

基于Web Services的现代企业内容管理与知识集成技术

提出了一种先进的企业内容管理与知识集成构架，该构架以企业内容管理为基础，融合Portal、Web services等技术，具有良好的与其它应用集成的能力，在此基础上，根据基于网络应用的发展需求，给出了一个基于Web services的松散耦合的内容管理与知识集成构架，为企业信息化的发展提供了完善的应用集成解决方案。     

集成主板完全优化攻略

集成主板通常指那些在主板上直接集成了显卡、声卡和网卡等部件的主板，其中以集成显卡为重要特征。尽管集成主板性能相对要低，但我们可以通过合理的设置与优化来提高它的性能。     

PROFInet与现场总线的集成应用

介绍了新一代现场总线PROFInet的产生及其特点。重点阐述了PROFInet与其它现场总线集成技术及其方案，以Profibus为代表，用实例研究ROFINET与其它现场总线集成。最后展望了PROFInet与现场总线的集成前景。     

Function point measurement from Web application source code based on screen transitions and database accesses

A function point (FP) is a unit of measurement that expresses the degree of functionality that an information system provides to a user. Many software organizations use FPs to estimate the effort required for software development. However, it is essential that the definition of 1 FP be based on the software development experience of the organization. In the present study, we propose a method by which to automatically extract data and transaction functions from Web applications under several conditions using static analysis. The proposed method is based on the International Function Point Users Group (IFPUG) method and has been developed as an FP measurement tool. We applied the proposed method to several Web applications and examined the difference between FP counts obtained by the tool and those obtained by a certified FP specialist (CFPS). The results reveal that the numbers of data and transaction functions extracted by the tool is approximately the same as the numbers of data and transaction functions extracted by the specialist.     

大规模软件结构度量工具设计与应用*

大规模软件的结构度量将软件中看做特殊的网络结构进而计算网络的拓扑特征以反应软件特性。实现了一种大规模软件度量工具,根据功能需求,首先给出了工具模型的整体设计;然后分别阐述了各个进程的详细设计和功能以及数据库结构的设计;最后应用工具对六种不同节点数和边数的大规模软件进行度量,计算了各个进程所要耗费的时间。结果表明,度量工具能够很好地满足功能和时间性能的要求。     

Interaction transform for bi-set functions over a finite set

Set functions appear as a useful tool in many areas of decision making and operations research, and several linear invertible transformations have been introduced for set functions, such as the Möbius transform and the interaction transform. The present paper establish similar transforms and their relationships for bi-set functions, i.e. functions of two disjoint subsets. Bi-set functions have been recently introduced in decision making (bi-capacities) and game theory (bi-cooperative games), and appear to open new areas in these fields.     

Cumulative distribution functions from Dempster-Shafer belief structures

We discuss the Dempster-Shafer belief structure. We introduce the idea of a cumulative distribution induced by a Dempster-Shafer belief structure. We call these belief-cumulative distribution (B-CDs) functions. We study the properties of these distribution functions and show that they are interval functions. We investigate the possibility of using these distribution functions as a tool for knowledge representation.     

Which Web development tool is right for you?

Before selecting your next project's Web development tool, you need to know which functions the tool must perform and which tool can best accomplish those functions. The article might not settle dogmatic developer arguments, but it offers objectivity and technical detail to help you assess the strengths, weaknesses, and appropriateness of some popular Web development tools. Selecting the right tool for Web development projects is becoming more important as enterprises move from static Web sites to more sophisticated interactive, secure, database-backed Web sites. The need to develop and deploy new Web applications in Internet time feeds the need to select the right tool for the project. In writing the article, each of the authors, as Web developers, began by picking their favorite tool and presenting its strengths and weaknesses. The tools presented were: Dreamweaver; Active Server Pages (ASP); Domino; Practical Extraction and Report Language (Perl). Then they challenged one another's lists of strengths and weaknesses. The sessions were sometimes passionate, but the authors managed to keep the discussions collegial and objective. The article reflects the best from those sessions     

Wastewater treatment plant design and operation under multiple conflicting objective functions

Wastewater treatment plant design and operation involve multiple objective functions, which are often in conflict with each other. Traditional optimization tools convert all objective functions to a single objective optimization problem (usually minimization of a total cost function by using weights for the objective functions), hiding the interdependencies between different objective functions. We present an interactive approach that is able to handle multiple objective functions simultaneously. As an illustration of our approach, we consider a case study of plant-wide operational optimization where we apply an interactive optimization tool. In this tool, a commercial wastewater treatment simulation software is combined with an interactive multiobjective optimization software, providing an entirely new approach in wastewater treatment. We compare our approach to a traditional approach by solving the case study also as a single objective optimization problem to demonstrate the advantages of interactive multiobjective optimization in wastewater treatment plant design and operation.     

基于无线传感网络的机床热误差智能检测系统设计

针对目前机床热误差检测系统结构复杂、布线麻烦、安装困难等问题,设计了基于无线传感网络的机床热误差智能检测系统,采用嵌入式、无线传感技术对机床温度场、热变形等信号进行实时采集、处理和监测,实现多地显示和故障报警等功能。     

基于Web程序设计类课件的实现

以Visual Basic 6．0为主要开发工具,综合应用文字、图形、动画、声音等多媒体技术,研究开发了基于Web的程序设计类课件。该课件实现了灵活的交互性,设置了维护功能,为用户扩充该课件提供了方便。灵活的试卷生成方式、编辑功能以及网上功能可以满足不同的用户和考试对象。     

Design and validation of an improved graphical user interface with the 'Tool ball'

The purpose of this research is introduce the design of an improved graphical user interface (GUI) and verifies the operational efficiency of the proposed interface. Until now, clicking the toolbar with the mouse is the usual way to operate software functions. In our research, we designed an improved graphical user interface - a tool ball that is operated by a mouse wheel to perform software functions. Several experiments are conducted to measure the time needed to operate certain software functions with the traditional combination of "mouse click + tool button" and the proposed integration of "mouse wheel + tool ball". The results indicate that the tool ball design can accelerate the speed of operating software functions, decrease the number of icons on the screen, and enlarge the applications of the mouse wheel.     

一个企事业智能决策、分析工具的设计和实现

本文介绍了一种适合小型企事业单位的智能决策分析工具,该工具集成了万能查询报表生成、ＯＬＡＰ多维分析、数据挖掘等功能,以企事业单位现有的数据库作为数据源,通过建立各种模型,及时可靠地向决策者提供深层次的分析结果。