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The Impact of Project Portfolio Management on Enterprise Strategic Objectives
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作者 Qiting Song 《Proceedings of Business and Economic Studies》 2022年第5期164-168,共5页
In today’s era,with the increase in the number of enterprise innovations,enterprises must adopt project portfolio management for various innovations,select alternative projects from the perspective of enterprise stra... In today’s era,with the increase in the number of enterprise innovations,enterprises must adopt project portfolio management for various innovations,select alternative projects from the perspective of enterprise strategy.This paper primarily explores the use of project portfolio management in enterprise project management,hoping to improve the quality of enterprise project management and the utilization efficiency of project portfolio management in enterprise project management. 展开更多
关键词 Project portfolio management Enterprise strategic objectives Development strategy
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Modeling of Intelligent Integrated Network Management System Using Object Oriented Approach *
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作者 费翔 罗军舟 +1 位作者 顾冠群 吴介一 《Journal of Southeast University(English Edition)》 EI CAS 1998年第1期3-7,共5页
The concept of intelligent integrated network management (IINM) is briefly introduced. In order to analyze, design and implement IINM successfully, object oriented approach is testified to be an effective and efficien... The concept of intelligent integrated network management (IINM) is briefly introduced. In order to analyze, design and implement IINM successfully, object oriented approach is testified to be an effective and efficient way. In this paper, object oriented technique is applied to the structural model of IINM system, The Domain object class and the MU object class are used to represent the manager and the managed resources. Especially, NM IA is introduced which is a special object class with intelligent behaviors to manage the resources efficiently. 展开更多
关键词 object oriented approach computer communication network network management
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IoT Management for Street Lighting-Information Model-Part II
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作者 Mila Ilieva-Obretenova Radi Pipev 《Management Studies》 2023年第5期253-261,共9页
Design is a concept of either an object,a process,or a system that is specific and,in most cases,detailed.A service design is designing or organizing the experience around a product and the service associated with a p... Design is a concept of either an object,a process,or a system that is specific and,in most cases,detailed.A service design is designing or organizing the experience around a product and the service associated with a product’s use.For this purpose,service design uses methods and tools derived from different disciplines like information and management science.The second level of management science is about building models and implementing models on computers.The paper presents the second stage of project“Service management for IoT in streetlighting”.From several points of view a review of streetlighting management is performed:(1)design and spending;(2)network element management;(3)network management;(4)new technologies in smart streetlighting.The authors synthesize main objects classes for service management and specialized managed objects classes for two areas-Service Provision and Officer control.The used design methodology is unified modelling language(UML)and particularly class diagrams.The models are intended for business developers,university professors,and students. 展开更多
关键词 service management IOT smart streetlighting managed objects classes UML
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Multi-objective Optimization Design of Wing Structure with the Model Management Framework 被引量:3
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作者 安伟刚 李为吉 苟仲秋 《Chinese Journal of Aeronautics》 SCIE EI CAS CSCD 2006年第1期31-35,共5页
Evolutionary algorithm is time-consuming because of the large number of evolutions and much times of finite element analysis, when it is used to optimize the wing structure of a certain high altitude long endurance un... Evolutionary algorithm is time-consuming because of the large number of evolutions and much times of finite element analysis, when it is used to optimize the wing structure of a certain high altitude long endurance unmanned aviation vehicle(UAV). In order to improve efficiency it is proposed to construct a model management framework to perform the multi-objective optimization design of wing structure. The sufficient accurate approximation models of objective and constraint functions in the wing structure optimization model are built when using the model management framework, therefore in the evolutionary algorithm a number of finite element analyses can he avoided and the satisfactory multi-objective optimization results of the wing structure of the high altitude long endurance UAV are obtained. 展开更多
关键词 wing structure UAV multi-objective opti-mization model management framework SM- MOPSO
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Development of Management System for Regional Pollution Source Based on SuperMap Objects
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作者 WANG Bin LI Qun-yan DAN De-zhong 《Meteorological and Environmental Research》 CAS 2011年第6期90-92,共3页
Based on the integration of C#.net and SuperMap Objects(tool software of component GIS),the management system of regional pollution source is developed.It mainly includes the demand analysis of system,function design,... Based on the integration of C#.net and SuperMap Objects(tool software of component GIS),the management system of regional pollution source is developed.It mainly includes the demand analysis of system,function design,database construction,program design and concrete realization in the management aspect of pollution source. 展开更多
关键词 Geographical information system SuperMap objects Pollution source management China
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Initiative Optimization Operation Strategy and Multi-objective Energy Management Method for Combined Cooling Heating and Power 被引量:4
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作者 Feng Zhao Chenghui Zhang Bo Sun 《IEEE/CAA Journal of Automatica Sinica》 SCIE EI 2016年第4期385-393,共9页
This paper proposed an initiative optimization operation strategy and multi-objective energy management method for combined cooling heating and power U+0028 CCHP U+0029 with storage systems. Initially, the initiative ... This paper proposed an initiative optimization operation strategy and multi-objective energy management method for combined cooling heating and power U+0028 CCHP U+0029 with storage systems. Initially, the initiative optimization operation strategy of CCHP system in the cooling season, the heating season and the transition season was formulated. The energy management of CCHP system was optimized by the multi-objective optimization model with maximum daily energy efficiency, minimum daily carbon emissions and minimum daily operation cost based on the proposed initiative optimization operation strategy. Furthermore, the pareto optimal solution set was solved by using the niche particle swarm multi-objective optimization algorithm. Ultimately, the most satisfactory energy management scheme was obtained by using the technique for order preference by similarity to ideal solution U+0028 TOPSIS U+0029 method. A case study of CCHP system used in a hospital in the north of China validated the effectiveness of this method. The results showed that the satisfactory energy management scheme of CCHP system was obtained based on this initiative optimization operation strategy and multi-objective energy management method. The CCHP system has achieved better energy efficiency, environmental protection and economic benefits. © 2014 Chinese Association of Automation. 展开更多
关键词 CARBON COOLING Cooling systems Energy efficiency Energy management HEATING Multiobjective optimization OPTIMIZATION Pareto principle
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A New Thinking of the Objects Served Relationship Management in Complex System
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作者 周启海 刘云强 +3 位作者 吴红玉 张元新 朱捷 贾可 《Journal of Donghua University(English Edition)》 EI CAS 2006年第6期71-75,共5页
Take a digital libraries' service system for example, Objects Served Relationship Management (OSRM) in complex systems is proposed firstly as a new concept, and its connotation is explained. The significances and c... Take a digital libraries' service system for example, Objects Served Relationship Management (OSRM) in complex systems is proposed firstly as a new concept, and its connotation is explained. The significances and constructions of OSRM are analyzed. Both the fundamental facts and the important natures that the things which are interested by Objects Served (OS) (e. g. publishers and readers) and the server (e. g. digital libraries are the servers of publishers and readers) will not be the same completely although there are a lot of common benefits between OS and servers, are indeed clarified. The valuable information,which should be used by OS and their server, is often hidden behind them. Thus, how to find, manage and control the relationship among OS and their servers is very necessary and important for the common benefits among all of them.(e. g. the three dimensions of OSRM in digital library system and its overall framwork are proposed. The different strategies to different cases in the digital library's multidimensional framework are analyzed.) 展开更多
关键词 objects Served Relationship management complex systems digital libraries data mining preferred reading user classofication.
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A web product data management system based on Simple Object Access Protocol
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作者 陆静平 《Journal of Chongqing University》 CAS 2003年第1期57-61,共5页
A new web product data management architecture is presented. The three-tier web architecture and Simple Object Access Protocol (SOAP) are combined to build the web-based product data management (PDM) system which incl... A new web product data management architecture is presented. The three-tier web architecture and Simple Object Access Protocol (SOAP) are combined to build the web-based product data management (PDM) system which includes three tiers: the user services tier, the business services tier, and the data services tier. The client service component uses the server-side technology, and Extensible Markup Language (XML) web service which uses SOAP as the communication protocol is chosen as the business service component. To illustrate how to build a web-based PDM system using the proposed architecture, a case PDM system which included three logical tires was built. To use the security and central management features of the database, a stored procedure was recommended in the data services tier. The business object was implemented as an XML web service so that client could use standard internet protocols to communicate with the business object from any platform. In order to satisfy users using all sorts of browser, the server-side technology and Microsoft ASP.NET was used to create the dynamic user interface. 展开更多
关键词 web-based product data management Extensible Markup Language (XML) Simple object Access Protocol (SOAP) XML web service
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Research on Government Performance Evaluation Based on Management by Objective
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作者 YANG Linlin 《International English Education Research》 2018年第2期65-67,共3页
Based on the objective management theory, this paper analyzes the existing problems in the process of government performance evaluation, explores the necessity of objective management in performance evaluation, and es... Based on the objective management theory, this paper analyzes the existing problems in the process of government performance evaluation, explores the necessity of objective management in performance evaluation, and establishes a government performance evaluation system based on objective management. 展开更多
关键词 GOVERNMENT management by objective Performance appraisal
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Improvement of Update Mechanism for Object Management in High Level Architecture
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作者 FENG Yongxin FEI Shunchao +1 位作者 TIAN Minghao QIAN Bo 《沈阳理工大学学报》 CAS 2014年第2期81-87,共7页
As the distributed interactive simulation technology,the High Level Architecture(HLA)with the common Runtime Infrastructure(RTI)services has been applied to all kinds of simulation and computation areas,w hich has mor... As the distributed interactive simulation technology,the High Level Architecture(HLA)with the common Runtime Infrastructure(RTI)services has been applied to all kinds of simulation and computation areas,w hich has more interoperability and interactivity.Especially,w ith the development of hierarchical RTI softw are technology,the efficiency,flexibility,and levels of resolution etc.can be improved.How ever,updating mechanism for object management in hierarchical RTI can't supply the dynamic object subscription to the simulation operation,specially updating limitation in consistence and synchronization.Therefore,the improvement of update mechanism for object management has been proposed,and the process of w hich has been described.The results of simulation show that the improvement mechanism can achieve better updating rates and latency than traditional mechanism,considering the consistence need. 展开更多
关键词 High Level Architecture (HLA) RUNTIME INFRASTRUCTURE (RTI)
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Evaluation of Clinical Utility of the Personal KinetiGraph<sup>&reg;</sup>in the Management 被引量:1
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作者 Fatta B. Nahab Hamad Abu-Hussain Lissette Moreno 《Advances in Parkinson's Disease》 2019年第3期42-61,共20页
INTRODUCTION: Parkinson’s disease (PD) is a disorder characterized by complex motor and non-motor symptoms that can be difficult for patients to accurately communicate. Wearable technologies portend improvements in a... INTRODUCTION: Parkinson’s disease (PD) is a disorder characterized by complex motor and non-motor symptoms that can be difficult for patients to accurately communicate. Wearable technologies portend improvements in assessment and monitoring of these symptoms, with their clinical utility currently being evaluated in routine clinical care. OBJECTIVE: To evaluate the clinical utility of the Personal KinetiGraph? (PKG?) Movement Recording System in the routine clinical care of persons with PD (PWP). METHODS: Clinically stable, non-demented PWP presented for two routine clinic visits that included: medication review, symptom review, neurological examination including the Movement Disorder Society Unified Parkinson’s Disease Rating Scale (MDS-UPDRS) III/IV, and completion of a clinical management plan by a movement disorder specialist prior to review of the PKG report. After reviewing the PKG report, the clinician completed a modified clinical management plan taking into consideration the findings of the PKG. This was repeated at a second visit to evaluate various outcome measures following PKG-enhanced management. RESULTS: The PKG improved the assessment of PD symptoms and the response to treatment, while increasing patient activity levels and compliance. Clinical management plans enhanced by PKG led to different recommendations in 29.4% of cases compared with standard of care due to higher rates of bradykinesia, dyskinesia, tremor, and fluctuations identified by PKG. Using the PKG in the clinical management plan led to a change in medications in 75% (21/28) of patients and both a statistically significant difference and a clinically meaningful reduction in MDS-UPDRS III score of 4.8 (p = 0.028). Additionally, positive changes in both the clinician (17/28;61%) and patient-reported (13/24;54%) Global Impression of Improvement were reported. CONCLUSION: The PKG is a valuable tool in augmenting clinical management when utilized along with a clinical assessment. 展开更多
关键词 Parkinson’s Disease WEARABLE objective Measurement Clinical management
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An Advanced Energy Management System 被引量:1
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作者 Lin Qingnong(Power System Control Division, NARI) 《Electricity》 1999年第2期16-18,共3页
A brief outline of Energy Management System (EMS) in China is given and OPEN-2000 EMS, combined with the novel technique of computer science, is introduced. The system has been developed by Power System Control Divisi... A brief outline of Energy Management System (EMS) in China is given and OPEN-2000 EMS, combined with the novel technique of computer science, is introduced. The system has been developed by Power System Control Division of NARI and put into operation in the middle of 1998. 展开更多
关键词 energy management SYSTEM (EMS) objective ORIENTED DATABASE open SYSTEM information SHARING COMPUTER network
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Management strategy of prevention and control of nosocomial infection of COVID-19 in blood purification center 被引量:1
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作者 Mo SU Wan‑Ning JIA +3 位作者 Wen‑Wen HE Zhi‑Min CAI Hai-Yan WANG Liu YANG 《Journal of Integrative Nursing》 2020年第2期73-77,共5页
There are many patients in the blood purification center who need maintenance hemodialysis to maintain life. Those patients generally havelow resistance and are easily exposed to coronavirus because they go back and f... There are many patients in the blood purification center who need maintenance hemodialysis to maintain life. Those patients generally havelow resistance and are easily exposed to coronavirus because they go back and forth the hospital and residence three times a week andclosely contact with family, caregivers, community personnel, people in various means of transportation, medical staff, and other patientsvisiting hospital. Therefore, the blood purification center has become a high‑risk environment for the spread of COVID-19 infection. In viewof this, our center quickly responded to the formulation and implementation of infection prevention and control measures suitable for thecharacteristics of the blood purification center and continuous renal replacement therapy (CRRT) emergency plan for fever and suspectedpatients. According to these measures, we have a positive effect on preventing and controlling nosocomial infection in the blood purificationcenter. 展开更多
关键词 Blood purification center COVID-19 infection prevention and control management three-level screening
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A Comparison between American and Chinese Classroom Management
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作者 柴雪婷 范晓彬 《海外英语》 2016年第1期234-235,共2页
The classroom is an episode of the school culture, a stage to show the idea of school, and a transmission position to spread national education philosophy. There are obvious differences in terms of American and Chines... The classroom is an episode of the school culture, a stage to show the idea of school, and a transmission position to spread national education philosophy. There are obvious differences in terms of American and Chinese classroom management in three aspects: the teaching objectives, the teaching environment, the solution of the classroom problem behavior, and these differences are caused by the distinction in values and culture. The comparison between American and Chinese classroom management is of great significance for learning from teaching experience of foreign countries and promoting students' comprehensive development. 展开更多
关键词 CLASSROOM management TEACHING objectives TEACHING environment CLASSROOM PROBLEM BEHAVIOR
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An Open Architecture and Implementation for Product Data Management
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作者 张新访 《High Technology Letters》 EI CAS 1995年第2期1-6,共6页
In this paper, an open architecture and its implementation for product data management are presented. The system architecture, product data definition model, and a set of components of the architecture are discussed i... In this paper, an open architecture and its implementation for product data management are presented. The system architecture, product data definition model, and a set of components of the architecture are discussed in detail. Especially, the principle and some mechanism of one of the components, an object oriented database management system GH-EODB, are discussed in more detail. The architecture is extensible and adaptable. 展开更多
关键词 PRODUCT data management PDES/STEP object ORIENTED DATABASE PRODUCT model
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Standardization of critical care management of non-critically ill patients with COVID-19
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作者 Chang-Song Wang Yang Gao +9 位作者 Kai Kang Dong-Sheng Fei Xiang-Lin Meng Hai-Tao Liu Yun-Peng Luo Wei Yang Qing-Qing Dai Yan Gao Ming-Yan Zhao Kai-Jiang Yu 《World Journal of Clinical Cases》 SCIE 2021年第12期2696-2702,共7页
The large global outbreak of coronavirus disease 2019(COVID-19)has seriously endangered the health care system in China and globally.The sudden surge of patients with severe acute respiratory syndrome coronavirus 2 in... The large global outbreak of coronavirus disease 2019(COVID-19)has seriously endangered the health care system in China and globally.The sudden surge of patients with severe acute respiratory syndrome coronavirus 2 infection has revealed the shortage of critical care medicine resources and intensivists.Currently,the management of non-critically ill patients with COVID-19 is performed mostly by non-intensive care unit(ICU)physicians,who lack the required professional knowledge,training,and practice in critical care medicine,especially in terms of continuous monitoring of the respiratory function,intervention,and feedback on treatment effects.This clinical problem needs an urgent solution.Therefore,here,we propose a series of clinical strategies for non-ICU physicians aimed at the standardization of the management of non-critically ill patients with COVID-19 from the perspective of critical care medicine.Isolation management is performed to facilitate the implementation of hierarchical monitoring and intervention to ensure the reasonable distribution of scarce critical care medical resources and intensivists,highlight the key patients,timely detection of disease progression,and early and appropriate intervention and organ function support,and thus improve the prognosis.Different management objectives are also set based on the high-risk factors and the severity of patients with COVID-19.The approaches suggested herein will facilitate the timely detection of disease progression,and thus ensure the provision of early and appropriate intervention and organ function support,which will eventually improve the prognosis. 展开更多
关键词 Non-critically ill patients COVID-19 SARS-CoV-2 infection Standardized management Isolation management Hierarchical monitoring and intervention Different management objectives
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Which type of forest management provides most ecosystem services? 被引量:2
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作者 Timo Pukkala 《Forest Ecosystems》 SCIE CSCD 2016年第3期190-205,共16页
Background: Forest ecosystems are increasingly seen as multi-functional production systems, which should provide, besides timber and economic benefits, also other ecosystem services related to biological diversity, r... Background: Forest ecosystems are increasingly seen as multi-functional production systems, which should provide, besides timber and economic benefits, also other ecosystem services related to biological diversity, recreational uses and environmental functions of forests. This study analyzed the performance of even-aged rotation forest management (RFM), continuous cover forestry (CCF) and any-aged forestry (AAF) in the production of ecosystem services. AAF allows both even-aged and uneven-aged management schedules. The ecosystem services included in the analyses were net present value, volume of harvested timber, cowberry and bilberry yields, scenic value of the forest, carbon balance and suitability of the forest to Siberian jay. Methods: Data envelopment analysis was used to derive numerical efficiency ratios for the three management systems. Efficiency ratio is the sum of weighted outputs (ecosystem services) divided by the sum of weighted inputs. The linear programing model proposed by Charnes, Cooper and Rhodes was used to derive the weights for calculating efficiency scores for the silvicultural systems. Results and conclusions: CCF provided more ecosystem services than RFM, and CCF was more efficient than RFM and AAF in the production of ecosystem services. Multi-objective management provided more ecosystem services (except harvested timber) than single-objective management that maximized economic profitability. The use of low discount rate (resulting in low cutting level and high growing stock volume) led to better supply of most ecosystems services than the use of high discount rate. RFM where NPV was maximized with high discount rate led to particularly poor provision of most ecosystem services. In CCF the provision of ecosystem services was less sensitive to changes in discount rate and management objective than in RFM. 展开更多
关键词 Data envelopment analysis Production efficiency Multi-objective management Multi-functional forestry Continuous cover forestry Rotation forest management Any-aged forestry
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Development of a distribution management system in refinery industry
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作者 王成恩 Liu +2 位作者 Zhen Qu Rongxia 《High Technology Letters》 EI CAS 2006年第1期47-50,共4页
Developing an information system for managing the product distribution in a refinery demands sophisticated design solutions. First, organization models are created to describe the structural relationships among employ... Developing an information system for managing the product distribution in a refinery demands sophisticated design solutions. First, organization models are created to describe the structural relationships among employees and the ways in which they will use the information system. Second, function models are created to hierarchically describe how sales, transports, deliveries and vehicles are managed. Thirdly, an information model is built to represent the data entities and their dynamic interactions. Based on the system design, a distribution management system is developed and implemented in a refinery, which has considerably increased the distribution management efficiency and effectiveness. 展开更多
关键词 Design DYNAMICS Hierarchical systems Industrial management Mathematical models Structures (built objects)
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Process of Human Resource Training for R&D Projects Based on a Project Management Phronesis Acquisition Model
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作者 Toshihiro Ioi Hiroshi Kubo Atsushi Shimoda 《Management Studies》 2014年第4期231-238,共8页
Research and development (R&D) projects often employ management by objectives (MBO) as a way to make steady progress toward diffficult-to-reach targets. As a result, it is hard to motivate those project members w... Research and development (R&D) projects often employ management by objectives (MBO) as a way to make steady progress toward diffficult-to-reach targets. As a result, it is hard to motivate those project members who may be strongly oriented toward self-management. Furthermore, for R&D projects that use the stage-gate approach, because there are multiple evaluation barriers, there may be distortions in the behavior or the training of R&D personnel. For human resource training in R&D projects, it is important to educate managers and project members in quality-cost-delivery or project-management-body-of-knowledge methods, but this is not enough. For successful R&D, it is also important to consider approaches that will enable personnel to acquire high-level tacit knowledge related to project management (PM) and practical wisdom (i.e., phronesis). If comprehensive human resource training that fosters the learning of PM-related knowledge and management by belief (MBB) is possible, this holds forth the prospect of effective human resource training methods for R&D projects. The present research examines the human resource training process for R&D projects by using a PM phronesis acquisition model. We confirmed the effectiveness of the PM phronesis acquisition model proposed in this research by testing in an actual R&D project. 展开更多
关键词 PHRONESIS management by belief management by objective stage-gate human resource training FACILITATION
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Successful Strategic Management for Growth-Oriented Timber Haulage Entrepreneurs
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作者 Juho Soirinsuo 《Journal of Modern Accounting and Auditing》 2011年第4期397-407,共11页
The aim of this study was to investigate the growth of a timber haulage company and the entrepreneur behind the growth. The purpose of the study was to find out what kind of impact strategic management has on the grow... The aim of this study was to investigate the growth of a timber haulage company and the entrepreneur behind the growth. The purpose of the study was to find out what kind of impact strategic management has on the growth of profitability. Entrepreneurs' financial and strategic objectives were studied, as well as growth strategies and their implications. Studied companies were all located in Finland. The research material was collected by personal interviews in 2008 from 23 entrepreneurs. Their financial statements from 2001 to 2007 were also taken into account. The study found that the role of management seems to be crucial in profitable growth and much more meaningful than, for example, the financial situation. Strategic objectives and chosen growth strategy seem especially to be key elements for successful growth. Particularly in low profit sectors, management should not focus growth purely on current conditions, but also on seeking other ways to exploit the company's resources. 展开更多
关键词 FINLAND growth long-term objectives low profit sectors strategic management timber haulageentrepreneurs
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