Systematic research on enterprise knowledge management

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An architecture for mobile database management system

In order to design a new kind of mobile database management system(DBMS) more suitable for mobile computing than the existent DBMS,the essence of database systems in mobile computing is analyzed.An opinion is introduced that the mobile database is a kind of dynamic distributed database,and the concept of virtual servers to translate the clients‘ mobility to the servers‘ mobility is proposed.Based on these opinions.a kind of architecture of mobile DBMS,which is of versatility,is presented.The architecture is composed of a virtual server and a local DBMS,the virtual server is the kernel of the architecture and its functions are described.Eventually,the server kernal of a mobile DBMS prototype is illustrated.     

Urban management in China： Problems and solutions

Withtherapidgrowthoftheeconomy,upto2003,China’surbanizationrateaccountedfor40.5%(seeFig.1).Theurbanizationprocesshasenteredaperiodofacceleratedgrowth.Urbandevelopmentplaysanim portantroleinChina’seconomicgrowth.Inrecentyears,municipalgovernmentshavebegu…     

Forest visualization at multiple scales for management and planning

In this study forests were visualized at various scales by placing individual trees into a forest with realistic sizes and densities. Tree images were used from two sources: high quality field photos and images created using graphic design software. The terrain, species composition, and tree sizes and density from forest inventory were all represented in GIS data format. In addition, non-tree objects and features that are essential for close-to-reality visualization were combined with the tree images in a 3-D visualization software package. We further portrayed stand level effects by animating a simulated fly-through of a forest. To visualize temporal change, a case study of four different forest patches was animated. The advantages of this approach comparing to other visualization approaches are: (1) it represents the forests with realistic individual tree images; and (2) it maintains both visual and informational realism in a forest viewable from within-stand to landscape scales. Thus, this approach is realistic in two aspects. First, it is almost as realistic as a photograph, and secondly, its information content is actual forest composition, density, and height.     

Development of a GIS-based decision-support system of forest resource management

Based on forest inventory data and a variety of spatial data layers, including topographic maps, forest type maps, forest themes, etc., a multilevel decision-support system (DSS) for forest resource management was developed for Shangzhi National Forestry Bureau, Heilongjiang Province, China. This paper induced the procedure of the DSS development and its main functions, including displaying, cartography, dual-comprehensive querying of spatial and attribute data, GPS positioning, statistical analysis, updating resource data, etc. The applications of the DSS in resources analysis and management proved effective both in forestry bureau and forest farm levels. Traditional approaches of forest resource management were accordingly updated and the digitization of forest management was realized in deed for state-owned forest industries. The system provides a basis for rational forest management towards sustainable forestry by means of stratified management.     

Construction management through bot： Taiwan high speed rail case

One of the key elements in real estate management is streamlining the construction process. Thus,the facilities can be built on a faster, cheaper, and higher quality base. Consequently, it will enhance the owner‘s competitiveness. Due to the high cost and lengthy duration of mega-construction projects in recent years,Build-Operate-Transfer (BOT) contracts are getting popular in delivering constructed projects in the public sector. With BOT, the public owners are able to focus on the effectiveness of fair resource allocation as well as bring the efficiency of private enterprise into governmental operations. This paper uses Taiwan High Speed Rail project to exemplify the BOT method in executing the constructed projects in the chain of real estate management processes. The paper explains the reasons for building HSR and adopting BOT approach. The detail of the HSR project and the feasibility analysis of the project will be presented in this paper. The feasibility analysis comprises the comparisons of different transportation means, the financial analysis, and other benefits from HSR. Finally, conclusions will be drawn.     

Research on the J2EE-based product database management system

Arising in1980s,PDM is a technology managingthe involved information and the process produced fromthe process of product development in manufacture en-terprise.In the developed countries,the research andapplication of PDMare universal.Especially in the oc…     

Construction management through bot: Taiwan high speed rall case

Build Operate Transfer (BOT)isanewprojectde liveringmethodtoimplementpublicinfrastructurepro jects .BOTincorporatesaprivatizedeffortintopublicin frastructuredevelopment.Theconcessionrightisgrantedtoaconsortiumwhoundertakesfinance ,design ,construc tion ,operation ,andmaintenanceofthedesiredfacilitiesandservices .Aftertheconcessionrightisexpired ,theownershipofthefacilityistransferredtothepublicowner.TheeconomicprosperityofTaiwaninthe 1 980’sandearly 1 990’sbroughtseveretrafficcongestioni…     

“逻各斯(λoγo(ζ))”与“道”——超越狭隘的“二元对立”思维,重启“圆融感悟”之境

中国道家之“道”与古希腊的“逻各斯”,都对其后世产生深远的影响.从思维方式上讲,“逻各斯”侧重“理知”“推理”,以求“明晰”的“定义”;“道”则侧重“否定”“知识”以“悟”“道”.当今弥漫社会各个领域的“理知至上”、科学主义是“主客二元对立”“线性”思维之产物,与“逻各斯”一脉相承.重启中国传统“和谐圆融”的“悟道”精神,与“逻各斯”思维互补,来浸润我们日益干瘪的“心性”,乃润泽人“自身和谐”,构建和谐社会之途径.     

JOURNAL OF MANAGEMENT EDUCATION Comprehensive Table of Contents in 1996

，ArticlesonMaua日ement’ SocjalismPsycholopcalPatternwithChineseCharaterlstlclsDeveloping··‘…………………………………LiuWen（l·1） RJ6klrtgSMR68山usbllg山e民u叭歹Rdsnofl北叩且nGOVBtflth6fi艺Efl饶rpylSSJolltCOllllb罗一sk8o刀all北elf吕（1，引 （）nRealizingThreeSynchronmatlonst0SetupMdernEnte叩nsesystemandDem心ratlcMamagementofsta“………… ””‘””””””””“““‘”“”””””“”“”‘“””””““””””’”””“””‘”““‘”“”“”””“””‘”’…     

工程项目投资风险管理支持系统构建初探

风险管理是工程项目投资管理中一个重要的方面,由于工程项目投资的特点以及外部环境的不确定性使风险管理工作的难度加大.引入系统管理和决策支持系统理论知识,对工程项目投资风险管理系统进行了初步构建,以辅助投资管理人员对工程项目投资风险管理进行决策.     

浅议工程项目的风险管理

为避免或减少工程项目的风险损失,本文分析了产生风险的各种因素,并对风险识别、评估及管理方法进行了介绍,阐述了事故树法、蒙特卡洛模拟法、工程保险及工程保证担保等方法。并认为工程项目风险损失是可以减少或避免的。     

基于多Agent技术的工程项目风险管理系统构架

工程项目具有极大的风险,利用计算机系统来进行有效的风险管理是目前研究的热点领域．在深入分析工程项目风险管理过程的基础上,结合多Agent技术,提出了基于多Agent技术的工程项目风险管理系统(MACPRMS)的整体构架,应用该框架实现的系统可智能地实现工程项目的风险管理．对于与工程项目其他系统的信息交互问题,本文给出了CORBA解决方案．     

基于风险链的项目日程规划

指出了在传统项目日程规划中存在的一个共性问题就是输入参数估计的不确定性。在国内首次提出了风险链方法的概念，指出在带有强不确定性的项目中，对于项目输入参数的估计问题，风险链方法可以显著降低由于各种心理启发效应而产生的消极影响。     

项目建设的风险管理及其分析方法

目的为了改进项目的风险管理，提出项目风险管理过程的逻辑框架和项目风险量化分析的数学模型．方法以风险管理过程的逻辑框架为基础，应用模糊逻辑技术和概率分析方法，论述了项目的风险管理过程和风险量化分析方法的原理、计算程序、特点和局限性．结果根据本文提出的数学模型一建设项目合同风险的概率分析方法，通过实例计算，说明了该模型的有效性和实用性，并将该模型与风险分析的模糊逻辑技术作了比较分析．结论项目合同风险的概率分析方法的主要特点是简明实用，适用范围广泛，便于修正并避免了繁琐的数学计算，影响风险量化分析结果的关键因素是获得比较符合实际的主观概率．该模型可以为改进我国建设项目的风险管理提供技术支持，提高建设项目的科学决策能力．     

工程项目风险链管理及鞭梢效应

基于工程项目组织的扁平化和长链供应链的形成，工程项目风险控制必须从传统的简单流程式管理转向面向价值链的风险管理。本文借鉴供应链理论对工程项目风险控制的基本原则进行分析，提出了项目风险控制的“鞭梢效应”和风险决策的“迁移性”，构造了工程项目风险价值流为基础的风险链管理方法。并根据以上分析，对有关施工企业和承包商的制度创新、风险经理的设立、风险管理的表格化及资本结构方面提出了制度性的对策和建议。     

工程项目投资风险管理研究

文章研究了项目风险的基本概念,并对项目建设中进行风险管理的必要性及项目风险管理的主要内容进行了阐述。在此基础上,结合我国项目风险管理发展的历史,分析了项目风险管理在实践中带有普通性的问题。并针对这些问题对项目风险管理的优化进行了重点探讨 。     

面向产品生命周期管理的项目管理集成模型

在面向产品生命周期的项目管理过程中,包含了不同类型的项目、过程和产品数据,这些数据之间的关联性和一致性很难得到保证.通过对这些数据的归纳和抽象,构建了零件主纪录、模型主纪录、文档主纪录和工程图主记录等元数据对象.这些元数据对象包含了描述对应物理对象的基本属性信息.通过元模型数据对象与物理对象的相互联系以及不同对象属性之间的继承和关联,在产品项目和产品生命周期2个维度上实现了项目、过程和产品数据之间的紧密集成.以汽轮机产品为例进行了应用验证,在一个具体的应用系统中建立了汽轮机项目管理集成模型,实现了在汽轮机项目管理过程中不同类型数据之间的集成,提高了项目管理的效率.     

模糊层次分析法在医药企业新药项目管理中的应用

旨为医药企业项目管理决策提供科学合理的依据,提出了基于熵权理论的模糊分析法．该方法在结合模糊数学、熵权概念和层次分析法基础上,给出了医药企业项目管理决策的模型．该模型可以有效地结合主观判断和客观判断, 避免了主观判断所带来的特大误差．     

基于成本视角的新能源项目风险调控策略

新能源项目的运作伴随着高度不确定性,因此其风险管理极具必要性和重要性.不同的风险及其调控战略将产生不同的风险调控成本,并成为影响战略选择的决定因素.以最小化风险调控成本为目标,分析单个新能源项目对某个风险事件的风险调控过程,并研究其调控方法的选择,从而探讨风险和项目特征对调控战略的影响,为新能源项目的风险管理提供有益的学术研究参考.