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Improving Internationally Core Competences Based on the Capabilities of Precise and Accurate Project

Zhen-you Li,Ji-shan He,Meng-jun Wang

《工程管理前沿（英文）》 2016年第3卷第3期页码 231-238 doi: 10.15302/J-FEM-2016032

摘要： Modern international project management has entered the phase of precise and accurate project management after the global financial crisis broke out at the beginning of the 21 century. However, its development has faced new challenges since there has been lack of explicitly unanimous definition for the capability dimensions of precise and accurate project management, as well as the models and their process control parameters. The required core capabilities based on the precise and accurate project management for various rings are involved in the project life cycle, namely, the required internationally core competences and their components for the phases of project strategic planning and decision making in the early project phase, as well as the value engineering, and the project supervision and controls during the execution phase. Through studying the effects of the internationally core competences based on precise and accurate project management capabilities for the success and excellence of projects and configuring such models, the goal is to help the main contractors continuously obtain project success and excellence, thus improve its internationally core competences with continuous project success and excellence.

关键词： precise and accurate project management project strategic planning decision-making project supervision and controls project execution value engineering

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Intelligent data analytics is here to change engineering management

Jonathan Jingsheng SHI, Saixing ZENG, Xiaohua MENG

《工程管理前沿（英文）》 2017年第4卷第1期页码 41-48 doi: 10.15302/J-FEM-2017003

摘要： A great deal of scientific research in the world aims at discovering the facts about the world so that we understand it better and find solutions to problems. Data enabling technology plays an important role in modern scientific discovery and technologic advancement. The importance of good information was long recognized by prominent leaders such as Sun Tzu and Napoleon. Factual data enables managers to measure, to understand their businesses, and to directly translate that knowledge into improved decision making and performance. This position paper argues that data analytics is ready to change engineering management in the following areas: 1) by making relevant historical data available to the manager at the time when it’s needed; 2) by filtering out actionable intelligence from the ocean of data; and 3) by integrating useful data from multiple sources to support quantitative decision-making. Considering the unique need for engineering management, the paper proposes researchable topics in the two broad areas of data acquisition and data analytics. The purpose of the paper is to provoke discussion from peers and to encourage research activity.

关键词： engineering management project management big data data analytics planning execution

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TEES：一种面向高性能计算快速、灵活应用程序部署的拓扑感知的运行环境服务 Research Article

邵明天,卢凯,迟万庆,王睿伯,戴屹钦,张文喆

《信息与电子工程前沿（英文）》 2022年第23卷第11期页码 1631-1645 doi: 10.1631/FITEE.2100284

摘要：

高性能计算（HPC）即将达到新的高度：百亿亿次。应用程序部署正成为一个日益突出的问题。容器技术解决了应用程序及其运行环境的封装和迁移问题。但是，容器镜像太过笨重，在大量计算结点上的部署过程非常耗时。虽然点对点（P2P）方式带来更高的传输效率，但也引入更大的网络负载。所有这些问题都会导致应用程序的高启动延迟。为解决这些问题，提出拓扑感知的运行环境服务（TEES），用于在高性能计算系统上快速、灵活地部署应用程序。TEES为用户创建了一个更轻量级的运行环境，并使用一种更有效的拓扑感知P2P方法减少部署时间。结合分步传输和提前启动机制，TEES降低了应用程序的启动延迟。在天河高性能计算系统中，TEES在3秒内实现了在17560个计算结点上的一个典型应用程序的部署和启动。与基于容器的应用程序部署方式相比，速度提高了12倍，网络负载减少了85%。

关键词：运行环境；应用部署；高性能计算（HPC）；容器；点对点（P2P）；网络拓扑

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面向高性能计算的自部署运行环境 Research Articles

邵明天,卢凯,张文喆

《信息与电子工程前沿（英文）》 2022年第23卷第6期页码 845-857 doi: 10.1631/FITEE.2100016

摘要：

传统高性能计算系统提供了标准的预置环境来支持科学计算。然而，高性能计算的发展需要为越来越多应用提供支持，如人工智能、大数据等。标准的预设环境已无法满足这些多样化的要求。如果用户仍然在高性能计算系统上运行这些新兴应用程序，他们需要手动维护应用程序的特定依赖项（库、环境变量等），这增加了用户的开发和部署负担。此外，多用户模式也带来用户之间的隐私问题。像Docker和Singularity这样的容器可以封装作业的执行环境，但是在高度定制的高性能计算系统中，Docker和Singularity的跨环境应用部署是受限的。容器镜像的引入也给系统管理员增加了维护负担。针对上述问题，本文提出一种适用于高性能计算的自部署执行环境（SDEE）。SDEE结合了传统虚拟化和现代容器的优点，为用户提供了一个独立、可定制的环境（类似于虚拟机）。该用户是此环境中的根用户。用户开发和调试应用程序，并在此环境中部署其特殊的依赖项，然后可以通过传统高性能计算系统的作业管理系统，直接将作业加载到计算节点。作业及其依赖项将被自动分析、打包、部署和执行。该过程实现了透明、快速的作业部署，不仅减轻了用户负担，而且保护了用户隐私。实验表明，SDEE引入的开销可忽略不计，比Docker和Singularity都要低。

关键词：运行环境；高性能计算；轻量化；隔离；Overlay

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Building of Post-project Management

Yu Han,Yu-fei Li,Hu Cheng

《工程管理前沿（英文）》 2014年第1卷第4期页码 353-357 doi: 10.15302/J-FEM-2014051

摘要： Traditional project management often ignores problems arising after project completion such as value changing, functional decline, waste of resources and environmental pollution during the operation and dismantling process. This paper advances the concept of “post-project”, builds a framework for post-project management with case analysis, as the social development and new requirements for project management by environmental protection. Post-project refers to a project which no longer possesses normal value, because of loss after use, inability to adapt to new requirements, artificial destruction, damage beyond control, and deprivation of value after the completion of the project. Post-project management encompasses a series of management and technical activities including updating, reforming, removal, recovery, and recycling. The process of post-project management is composed of classification and characteristics of post-projects, management decisions, implementation, and evaluation. Post-project management can realize the sustainable development of project and society.

关键词： project management life cycle project update project remake project removal project restoration project recycling

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Linking elements to outcomes of knowledge transfer in the project environment: Current review and future

《工程管理前沿（英文）》 2022年第9卷第2期页码 221-238 doi: 10.1007/s42524-022-0195-3

摘要： A project is a specific effort to create a unique product, so it is a favorable place for knowledge creation and development. Knowledge can be transferred inside and outside projects and their parent project-based organizations, thus affecting project performance and organizational competitiveness. However, the current research on the elements and outcomes of knowledge transfer (KT) in the project environment lacks completeness and clarity, and that on the different levels of KT is fragmented. This study aims to conduct comprehensive research to determine and link the elements and outcomes of KT in the project environment. The authors systematically analyzed the relevant literature from 2000 to 2021, which showed an increasing publication trend. They divided KT in the project environment into three levels according to the transfer scenario: Intra-project, cross-project, and cross-organizational KT. Five-dimensional transfer elements and two-dimensional transfer outcomes were then identified and analyzed from previous literature. Lastly, the relationships between the transfer elements and outcomes were gathered to create a comprehensive model. Importantly, the knowledge gap in the current literature was highlighted, and future research directions were put forward. This study builds a theoretical framework linking transfer elements to outcomes that can serve as a basis for scholars and practitioners to develop effective strategies for KT in the project environment.

关键词： knowledge transfer knowledge management project management project environment literature review

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使用信息流分析检测Web服务组合隐性信息泄露 None

Jia-xin JIANG, Zhi-qiu HUANG, Wei-wei MA, Yan CAO

《信息与电子工程前沿（英文）》 2018年第19卷第4期页码 494-502 doi: 10.1631/FITEE.1601371

摘要：信息泄露会破坏Web服务组合业务流程对某些策略的遵从性，是Web服务组合中的一个主要问题。提出一种基于信息流分析的有效的自动化方法用于检测业务流程执行语言（BPEL）中的隐性信息泄露。引入Petri网元模型对BPEL进行转换和分析。以Petri网中基于库所的无干扰性概念为基础，使用Petri网可达图分析Petri网干扰性，检测Web服务组合中的隐性信息泄露，并通过一个案例说明该方法在具体BPEL工作流中的应用。

关键词：信息流分析；业务流程执行语言；Petri网；干扰性

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用于Aerostack空中机器人框架的一种执行控制方法 None

Martin MOLINA, Alberto CAMPORREDONDO, Hriday BAVLE, Alejandro RODRIGUEZ-RAMOS, Pascual CAMPOY

《信息与电子工程前沿（英文）》 2019年第20卷第1期页码 60-75 doi: 10.1631/FITEE.1800552

摘要：执行控制是机器人结构设计中的关键环节，对机器人终端系统质量有重要影响。描述了一种一般性的执行控制方法，用于Aerostack空中机器人软件架构，并提出执行控制和设计决策中的技术挑战。所提算法有一个原创设计，结合了用于行为（如位置检测和性能监测）执行控制的分布式方法，并集中协调，以保证并行执行的一致性。实验结果表明，该方法对不同类型空中任务具有一般性和可用性，可以高效执行任务。该方法受机器人操作系统标准支持，故适用性较广；此外，Aerostack框架集成了一项开源工程。因此，该方法的技术细节对开发者完全开放，开发者可自由地将其用于开发新型空中机器人系统。

关键词：空中机器人；控制结构；行为控制；执行系统

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项目业绩系统评价模型及其改良研究

利镇有,何继善

《中国工程科学》 2011年第13卷第8期页码 10-14

摘要：通过排除一些评估过程中易于产生歧义的复杂方法和手段，对国际项目管理协会（IPMA）所广泛采用的项目卓越模型（project excellence model, PE模型）进行改良，提出更为合理和透明简约的模型和手段

关键词：项目评价项目管理项目卓越模型项目知识管理

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A Study of the Functional Mechanism of Petrochemical Engineering Construction Project Management

Ji-ming Wang

《工程管理前沿（英文）》 2014年第1卷第2期页码 129-139 doi: 10.15302/J-FEM-2014020

摘要： This paper, proceeding from the project construction process, the management mode and the implementation way, makes an in-depth study of the environmental characteristics and the managerial elements of petrochemical engineering construction project, revealing the inherent laws, establishing a theoretical model, and proposing a theory of the mechanisms of construction project management; and presents profound revelations found for construction project management in petrochemical engineering in seven aspects, which can play a guiding role in improving the managerial performance of petrochemical construction project. The theory established proposes that: The construction project management in petrochemical engineering is a complex systematic process, formed of 5 phases and 55 sub-processes of management, and exposed to many factors of influence; the environmental characteristics and managerial elements exercise positive impacts on managerial performance, but different factors have different impacts and act in different ways on managerial performance; the managerial elements of petrochemical engineering construction project are tiered, transferable, systematic and quantifiable, and the role of managerial elements in the managerial performance can be systematically integrated, quantitatively explained and transferred in a multi-level way.

关键词： petrochemical engineering construction project project management functional mechanism

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Organizational evolution of project management teams over the whole lifecycle of megaprojects: Case study

《工程管理前沿（英文）》页码 439-454 doi: 10.1007/s42524-022-0211-7

摘要： Project management teams are critical in the implementation of megaprojects, but their evolution throughout the project lifecycle has not been clearly explained. This paper explores the organizational evolution of megaproject management teams through a longitudinal retrospective case study of the Hong Kong–Zhuhai–Macao Bridge (HZMB) project. The organizational evolution is examined in terms of management objectives, management content, and organizational structure. The organizational evolution of the HZMB project management team exhibits stage differentiation with the coexistence of turbulence and stability. Changes in the external environment are the driving force for organizational evolution, whereas a flexible organizational strategy is critical in promoting this evolution. Basing on the HZMB case study, this paper summarizes six critical measures that facilitate the organizational evolution of megaproject management teams. Our findings add value to megaproject management theory and provide a better understanding of the dynamics and complexity of megaproject organizational management.

关键词： megaproject organizational evolution whole lifecycle management project management team

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Hybrid genetic algorithm for bi-objective resource-constrained project scheduling

Fikri KUCUKSAYACIGIL, Gündüz ULUSOY

《工程管理前沿（英文）》 2020年第7卷第3期页码 426-446 doi: 10.1007/s42524-020-0100-x

摘要： In this study, we considered a bi-objective, multi-project, multi-mode resource-constrained project scheduling problem. We adopted three objective pairs as combinations of the net present value (NPV) as a financial performance measure with one of the time-based performance measures, namely, makespan ( ), mean completion time (MCT), and mean flow time (MFT) (i.e., min /max , min /max , and min /max ). We developed a hybrid non-dominated sorting genetic algorithm II (hybrid-NSGA-II) as a solution method by introducing a backward–forward pass (BFP) procedure and an injection procedure into NSGA-II. The BFP was proposed for new population generation and post-processing. Then, an injection procedure was introduced to increase diversity. The BFP and injection procedures led to improved objective functional values. The injection procedure generated a significantly high number of non-dominated solutions, thereby resulting in great diversity. An extensive computational study was performed. Results showed that hybrid-NSGA-II surpassed NSGA-II in terms of the performance metrics hypervolume, maximum spread, and the number of non-dominated solutions. Solutions were obtained for the objective pairs using hybrid-NSGA-II and three different test problem sets with specific properties. Further analysis was performed by employing cash balance, which was another financial performance measure of practical importance. Several managerial insights and extensions for further research were presented.

关键词： backward–forward scheduling hybrid bi-objective genetic algorithm injection procedure maximum cash balance multi-objective multi-project multi-mode resource-constrained project scheduling problem

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Analysis of synergy degree and its influencing factors in hydropower EPC project management

Jiwei ZHU, Hua GAO, Jiangrui WANG

《工程管理前沿（英文）》 2021年第8卷第3期页码 402-411 doi: 10.1007/s42524-020-0098-0

摘要： The use of engineering procurement construction (EPC) mode is currently a trend in hydropower engineering construction. The clarification of the internal relationship between hydropower EPC projects and the realization of synergy has great significance in improving management efficiency and implementation effect. In this work, a three-dimensional system and a system model of hydropower EPC project management synergy are constructed. The mechanism and factors that influence the degree of management synergy are analyzed on the basis of management synergy theory. Furthermore, the evaluation index system and the degree of synergy model are established, and grey relational analysis is utilized to identify the key factors that affect the synergy degree. Thus, this study aims to facilitate the hydropower EPC project management synergy, provide a quantitative method for synergy degree evaluation, and propose corresponding promotion strategies. Results show that the order degree of each subsystem presents a steady upward trend. Specifically, the order degree of the subsystem at the trial operation stage is low, which is the major restriction on the further improvement of the synergy degree of EPC project management. The key factors in improving the synergy level of hydropower EPC project management are mainly concentrated in the information and organization synergy subsystems, including the construction degree of information platform, the performance of functions, the timeliness of information transfer, and the functions of the information platform.

关键词： hydropower project EPC mode synergy degree model grey relational analysis

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The Environmental Impact of the Three Gorges Project and the Countermeasures

You-mei Lu,Cun-liang Shang

《工程管理前沿（英文）》 2014年第1卷第2期页码 120-128 doi: 10.15302/J-FEM-2014019

摘要： The Three Gorges Project (TGP) is a landmark Chinese hydroelectric project with the goal of harnessing the Yangtze River and developing its water resources. Because of its enormous size and far-reaching influence, the project’s impact on the Yangtze River’s original ecological environment has been a concern to many people. This article examines the environmental effects of TGP with regard to reservoir-induced seismicity and bank stability, climate changes, sedimentation and bank erosion, the protection of aquatic species and water quality, and resettlement. Based on the operation monitoring data of TGP in 10 years (2003—2012), this article analyzes the tendency of reservoir-induced seismicity and bank stability, developing trend of sedimentation and bank erosion, the interplay between climate change and TGP, the distribution and cause of water contamination, the situation of aquatic species’ protection and living situation of resettled residents. At the same time, this article lists the comprehensive benefits of TGP in flood control, power generation, shipping, water supply, energy conservation and emission reduction. In the end, the authors deem that there is a dynamic and harmonious relationship between humankind and nature. The cognition about TGP will be progressed in practice, and harmonious relationship between the environment and TGP will be achieved through more practice.

关键词： the Three Gorges Project ecosystem aquatic species water quality flood control disaster alleviation energy saving emission reduction