期刊文献+
共找到3,005篇文章
< 1 2 151 >
每页显示 20 50 100
STUDY OF SETTING UP THE FOREST RESOURCES MANAGEMENT INFORMATION SYSTEM BASED ON WEBGIS 被引量:7
1
作者 WU Su-li, LOU Quan-sheng, QUAN Zhi-jie, LI Xiao-jun (Northwest Sci-tech University of Agriculture and Forestry, Xi’an 712100, P. R. China) 《Chinese Geographical Science》 SCIE CSCD 2003年第1期56-61,共6页
Based on an analysis of the characteristics of the Forest Resources Management Information System of each development phase, and consideration of the technical trend in Geographic Information System (GIS) in the Inter... Based on an analysis of the characteristics of the Forest Resources Management Information System of each development phase, and consideration of the technical trend in Geographic Information System (GIS) in the Internet Age, this paper explores the importance and the feasibility of setting up Forest Resources Management Information System based on the WEBGIS. At the same time, based on the experience of our study, the paper explores the function, structure and method of developing the Forest Resources Management Information System based on WEBGIS. With the technology of WEBGIS, the Forest Resources Management Information System with data from Huoditang Farm was set up, which makes a great impact on forest resources management. So setting up the Forest Resources Management Information System based on WEBGIS is a trend of forest resources management. In the course of setting up this system, we must pay attention to following questions: 1) unify data standard and information encoding; 2) change mind. 展开更多
关键词 WEBGIS forest resources management information system
下载PDF
What to Cache:Differentiated Caching Resource Allocation and Management in Information-Centric Networking 被引量:6
2
作者 Ru Huo Renchao Xie +2 位作者 Hengyang Zhang Tao Huang Yunjie Liu 《China Communications》 SCIE CSCD 2016年第12期261-276,共16页
Information-centric networking(ICN) aims to improve the efficiency of content delivery and reduce the redundancy of data transmission by caching contents in network nodes. An important issue is to design caching metho... Information-centric networking(ICN) aims to improve the efficiency of content delivery and reduce the redundancy of data transmission by caching contents in network nodes. An important issue is to design caching methods with better cache hit rate and achieve allocating on-demand. Therefore, an in-network caching scheduling scheme for ICN was designed, distinguishing different kinds of contents and dynamically allocating the cache size on-demand. First discussing what was appropriated to be cached in nodes, and then a classification about the contents could be cached was proposed. Furthermore, we used AHP to weight different contents classes through analyzing users' behavior. And a distributed control process was built, to achieve differentiated caching resource allocation and management. The designed scheme not only avoids the waste of caching resource, but also further enhances the cache availability. Finally, the simulation results are illustrated to show that our method has the superior performance in the aspects of server hit rate and convergence. 展开更多
关键词 caching resource allocation management differentiation control process information-centric networking
下载PDF
Contribution of Geographic Information Systems for the Management of Water Resources: Case of Groundwater Resources of the Plain of Mascara (Algeria)
3
作者 Baghdadi Boukerma 《Journal of Earth Science and Engineering》 2014年第4期245-255,共11页
The plain of Mascara includes groundwater resources, heavily exploited for the needs of the population, industry and agriculture. However, this resource is under threat from the point of view of quality and quantity. ... The plain of Mascara includes groundwater resources, heavily exploited for the needs of the population, industry and agriculture. However, this resource is under threat from the point of view of quality and quantity. The degradation of water quality comes from water discharges untreated (domestic and/or industrial) and from the irrational use of fertilizers and pesticides in agriculture. The decrease in reserves is due to the effects of intensive exploitation. Several studies on the water resources of the plain generated a mass of very important data. In most cases, these data are disparate at different institutions managers (water resources, environment, etc.), and are found recorded in paper documents, difficult to exploit. For this reason, it would be essential to use reliable new techniques, namely the GIS (geographic information systems). The implementation of the GIS of the plain of Mascara (with extension to all the sub-basin of Wadi Fekan) must permit to organize the data and transform it into information. Integration, crossing and superposition of the data with other variables may contribute to spatial analysis and generate very important thematic maps. The GIS constitutes a very effective decision aid tool for the management, exploitation, preservation and protection of water resources. The exploitation possibilities of GIS are multiple, direct or indirect. We give an example as the coupling with a groundwater flow model that may be the subject of additional work. 展开更多
关键词 management resourceS WATER geographic information systems Mascara.
下载PDF
The Implementation of Human Resource Management Information System
4
作者 Hsiu-Li Liao Su-Houn Liu Ling Chen 《Management Studies》 2020年第2期116-120,共5页
Human resource management has begun to conduct information technology to enhance the efficiency of human resource work.The research objectives are:(1)Does the implementation of human resource management information sy... Human resource management has begun to conduct information technology to enhance the efficiency of human resource work.The research objectives are:(1)Does the implementation of human resource management information system enhance work efficiency?(2)What are key factors to influence the implementation of human resource management information system?This research adopts case study with in-depth interviews at W University of Science and Technology.The interviewees of this study were mainly one director and four staffs working at the Department of Human Resource.The research results show that the system quality is acceptable and the system security is perfect.All users have consistent opinions on the bad quality of information and they spend more time to check the data at work.The system use frequency of each user is different,mainly depending on the content of their work.Users who are used less have higher user satisfaction in human resource management information system.Most users perceive that the personal benefit is increased,and feel that this system can enhance personal benefits and improve the organization benefits for personnel management. 展开更多
关键词 human resource management system quality information quality PERSONAL
下载PDF
Human Resources Information Management Research of Xinlong Casting Company
5
作者 Xinran Chen 《International English Education Research》 2014年第6期1-3,共3页
Based on the integrated predecessors' research results and practical experience at home and abroad, on the basis of investigation and study the Xinlong casting co., LTD. In the process of implementation of human reso... Based on the integrated predecessors' research results and practical experience at home and abroad, on the basis of investigation and study the Xinlong casting co., LTD. In the process of implementation of human resources information management problems, such as: The problems existing in the informatization recruitment; The problems in the compensation management, software foundation weak; In the labor relations problems. ChangIng the concept of executives, to renew the idea of human resources information management. And other small and medium-sized enterprise human resources the implementation of information management to provide the reference and the suggestion. 展开更多
关键词 Human resources information management Small and medium-sized enterprises
下载PDF
Human Resources Information Management Research of Xinlong Casting Company
6
作者 Xinran Chen 《International English Education Research》 2014年第7期1-3,共3页
Based on the integrated predecessors' research results and practical experience at home and abroad, on the basis of investigation and study the Xinlong casting co., LTD. In the process of implementation of human reso... Based on the integrated predecessors' research results and practical experience at home and abroad, on the basis of investigation and study the Xinlong casting co., LTD. In the process of implementation of human resources information management problems, such as: The problems existing in the informatization recruitment; The problems in the compensation management, software foundation weak; In the labor relations problems. Changing the concept of executives, to renew the idea of human resources information management. And other small and medium-sized enterprise human resources the implementation of information management to provide the reference and the suggestion. 展开更多
关键词 Human resources information management Small and medium-sized enterprises
下载PDF
Development of an integrated water resources information management system(WRIMS)
7
《Global Geology》 1998年第1期106-106,共1页
关键词 Development of an integrated water resources information management system WRIMS
下载PDF
Human Resources Information Management Research of Xinlong Casting Company
8
作者 Xinran Chen 《Journal of Zhouyi Research》 2014年第5期6-8,共3页
关键词 人力资源 资源信息管理 铸造 信息化管理 中小型企业 研究成果 实践经验 管理问题
下载PDF
Resource management framework for manufacturing grid 被引量:5
9
作者 刘丽兰 俞涛 +1 位作者 施战备 沈彬 《Journal of Southeast University(English Edition)》 EI CAS 2004年第3期346-351,共6页
Based on open grid service architecture (OGSA) and Globus Toolkit 3. 0 (GT3), a manufacturing grid (MG) is proposed to realize resource sharing and collaborative working among manufacturing enterprises. Nevertheless, ... Based on open grid service architecture (OGSA) and Globus Toolkit 3. 0 (GT3), a manufacturing grid (MG) is proposed to realize resource sharing and collaborative working among manufacturing enterprises. Nevertheless, resource management in MG is much more complicated than that in other grid applications due to the geographically distributed manufacturing resources, which range from CAD, CAPP and CAE to various kinds of machine tools. With the interaction of manufacturing grid information service (MGIS, developed by ourselves) and globus resource allocation manager (GRAM, provided by GT3), a resource management framework is presented to perform the functions of resource encapsulation, registry, discovery and monitoring. Furthermore, the application architecture and an example are depicted to illustrate the utilization of the resource management system. 展开更多
关键词 open grid service architecture (OGSA) manufacturing grid (MG) resource management information service globus resource allocation manager (GRAM)
下载PDF
Multi-formal and Information-based Emergency Resource Reserve System in China 被引量:1
10
作者 Li Hua He Jinsheng Zhu Xianmin 《Chinese Journal of Population,Resources and Environment》 北大核心 2008年第4期52-58,共7页
Emergency resources are an important basis of effective emergency response. But there are many disadvantages of the Chinese traditional material reserve method in which the resources are separately reserved in differe... Emergency resources are an important basis of effective emergency response. But there are many disadvantages of the Chinese traditional material reserve method in which the resources are separately reserved in different regions and sections according to the kinds of disasters. So there comes the Multi-formal and Information-based Emergency Resource Reserve System (MIERRS) in China. The reserve body and method change from the single into the multiple forms, that is, the main reserve body changes from the single government agency into the organizations combining with the military, enterprise and society, and the reserve method changes from single material reserve into the reserve combining with market reserve, talents and technology reserve, and production capacity reserve. The content of the reserve change from material to information means to develop the Emergency Resource Management Information System realizing real-time control of resource characteristics and relevant reserve information. The MIERRS leads to a reserve system with rapid response and flexible schedule. It provides a convenient platform for resource sharing, thus avoiding duplication and waste, improving the utilization of resources, reducing the reserve loss and optimizing the structure of resource reserve. 展开更多
关键词 emergency management resource RESERVE information
下载PDF
Research and Application of Management Information Systems 被引量:1
11
作者 Xiaolin Zhang Bo Zhang Yuehua Wang 《Chinese Business Review》 2005年第5期74-77,共4页
Management Information System provides an effective way for enterprises to improve their competitive abilities. It presents a framework for improving the management models through the design and implementation of effe... Management Information System provides an effective way for enterprises to improve their competitive abilities. It presents a framework for improving the management models through the design and implementation of effective and high-quality MIS. So it is very important to the modem management of corporations. ERP (Enterprise Resource Planning) system is one of the core parts of MIS, which solves the matter of management model mainly. ERP is a popular method enabling the business processes required to compete with the globalization. The thesis cites SAP R/3 to introduce the general structure and function of ERP. Global Enterprise Resource Planning Implementation is increasingly becoming the successful choice of MIS. 展开更多
关键词 management information System (MIS) Enterprise resource Planning (ERP) information technology system development system structure
下载PDF
A Numerical Solution for the Integrated Analysis of Water Resources Management: Application to the Mero River Watershed, La Coruña, Spain
12
作者 Francisco Padilla J. Horacio Hernández +1 位作者 Ricardo Juncosa Pablo R. Vellando 《Journal of Water Resource and Protection》 2015年第10期815-829,共15页
This research is concerned with new developments and practical applications of a physically-based numerical model that incorporates new approaches for a finite elements solution to the steady/transient problems of the... This research is concerned with new developments and practical applications of a physically-based numerical model that incorporates new approaches for a finite elements solution to the steady/transient problems of the joint ground/surface water flows. Python scripts are implemented in Geographic Information System (GIS) to store, represent and take decisions on the simulated conditions related to the water resources management at the scale of the watershed. The proposed surface-subsurface model considers surface and groundwater interactions to be 2-D horizontally distributed and depth-averaged through a diffusive wave approach for surface flood routing. Infiltration rates, overland flows and evapotranspiration processes are considered by a diffuse discharge from surface water, non-saturated subsoil and groundwater table. Recent developments also allow for the management of surface water flow control through the capacity of diversion on river beds, spillways and outflow operations of floodgates in weirs and dams of reservoirs. Practical application regards the actual hydrology of the Mero River watershed, with two important water bodies mainly concerned with the water resources management at the Cecebre Reservoir and the present flooding of a deep coal mining excavation. The MELEF model (Modèle d’éLéments Fluides, in French) was adapted and calibrated during a period of five years (2008/ 2012) with the help of hydrological parameters, registered flow rates, water levels and registered precipitation, water uses and water management operations in surface and groundwater bodies. The results predict the likely evolution of the Cecebre Reservoir, the flow rates in rivers, the flooding of the Meirama open pit and the local water balances for different hydrological components. 展开更多
关键词 INTEGRATED Surface/Subsurface Flows Numerical Modelling Finite Elements Watershed HYDROLOGY GEOGRAPHIC information System Water resources management
下载PDF
Factors Influencing the Successful Adoption of Human Resource Information System: The Content of Aqaba Special Economic Zone Authority
13
作者 Hisham Al-Mobaideen Sattam Allahawiah Eman Basioni 《Intelligent Information Management》 2013年第1期1-9,共9页
This study examines the key factors that have impact on the successful adoption of Human Resource Information System (HRIS) within the Aqaba Special Economic Zone Authority (ASEZA)/Jordan. In order to accomplish the p... This study examines the key factors that have impact on the successful adoption of Human Resource Information System (HRIS) within the Aqaba Special Economic Zone Authority (ASEZA)/Jordan. In order to accomplish the purpose of the study four critical factors are inquired. So, four critical factors are inquired: First, TAM Model (Perceived Ease of Use (PEOU) and Perceived Usefulness (PU)). Second, Information Technology Infrastructure (ITI). Third, Top Management Support (TMS). Finally, Individual Experience with Computer (IEC). The research model was applied to collect data from the questionnaires answered by 45 users of HRIS as a source of primary data, based on a convenience sample the response rate was about 91%. In addition, the results were analyzed by utilizing the Statistical Package for Social Software (SPSS). Furthermore, the findings were analyzed;multiple Regression analysis indicated that all research variables have significant relationship on successful adoption of HRIS. The findings indicated IT infrastructures have a positive and significant effect on the successful adoption of HRIS. But there is no significant of PU, PEOU, TMS, and IEC on the successful adoption of HRIS. Finally, the results indicated that no significant statistical differences of demographic characteristics on HRIS adoption. Depending on the research’s findings;the researchers proposed a set of recommendations for better adoption of HRIS in SEZA. 展开更多
关键词 Human resource information System (HRIS) Aqaba Special Economic Zone AUTHORITY (ASEZA) PERCEIVED USEFULNESS (PU) information Technology Infrastructure (ITI) Top management Support (TMS) and Individual Experience with Computer (IEC)
下载PDF
An Empirical Study on Project Management Maturity in Human Resources
14
作者 Seweryn Spalek 《Management Studies》 2014年第2期73-80,共8页
The assessment of the Project Management Maturity (PMM) level shows the company how good it is at managing projects. This measurement can be performed in different domains of expertise. In the article, the issue of ... The assessment of the Project Management Maturity (PMM) level shows the company how good it is at managing projects. This measurement can be performed in different domains of expertise. In the article, the issue of PMM in the human resources (HR) area is examined. The discussion is based on a world-wide empirical research project conducted in more than 400 companies. The study was mostly focused on the machinery industry as there is a dearth of research on project management topics in this branch of the economy. Therefore, by investigating the PMM level in the HR area, a picture of the state of project management in the machinery industry will be created. For the purposes of comparison, a study was conducted on the construction (CONS) and information technology (IT) industries which, in contradistinction, are very well recognized in the scientific literature related to project management issues. This approach will help to better contextualize and understand the results from the machinery industry. The PMM level measurement was done using the author's model which assesses maturity on a scale of one to five, where one is the lowest and five, the highest level of maturity. The results of the study revealed that there were differences among the industries in PMM levels and between Polish and foreign companies. 展开更多
关键词 Project management maturity (PMM) human resources (HR) assessment LEVEL MACHINERY construction (CONS) information technology (IT) empirical study.
下载PDF
Informatization of Human Resource Management and Analysis of Risk Control
15
作者 Jing Cui 《International Journal of Technology Management》 2013年第8期29-31,共3页
With coming of the global economy era, developed countries have to abandon traditional manufacturing to lower labor costs developing countries due to rising labor costs. Chinese manufacturing industry which is called ... With coming of the global economy era, developed countries have to abandon traditional manufacturing to lower labor costs developing countries due to rising labor costs. Chinese manufacturing industry which is called "world factory" is facing upgrading technology updates, which promotes high- skilled talents upward trend in the demand for talent in an increasingly competitive speed. To adapt to this environment, corporate human resources has taken a proactive human resources strategy in the " election ", " education" , "use" , and "stay" , select qualified personnel, develop and motivate key employees. But the human resource management is properly and effectively crucial. In this context, we study human resource management and evaluate it: how to measure human resource management and promote the strategic objectives of the enterprise of human resource management services has important practical significance. 展开更多
关键词 Human resource management information TECHNOLOGY
下载PDF
信息系统学派视角下信息资源管理的研究进展和思考——基于IRMJ的元分析 被引量:3
16
作者 朱庆华 赵宇翔 +3 位作者 吴克文 赵文兵 曹银美 袁园 《信息资源管理学报》 2011年第1期39-49,共11页
目前主要有三大学派致力于信息资源管理的理论与应用研究,分别是记录管理学派、信息系统学派和信息管理学派。本文首先回顾了信息系统学派信息资源管理研究的主要理论成果,并通过收集Information Resources Management Journal(IRMJ)199... 目前主要有三大学派致力于信息资源管理的理论与应用研究,分别是记录管理学派、信息系统学派和信息管理学派。本文首先回顾了信息系统学派信息资源管理研究的主要理论成果,并通过收集Information Resources Management Journal(IRMJ)1993年到2009年发表的论文,从研究理论、参考学科、研究层次、研究主题与热点、研究方法几个角度对信息系统学派的信息资源管理研究进行元分析。最后在此基础上对其研究重点和研究方向进行总结思考。 展开更多
关键词 信息资源管理 信息系统学派 研究进展 元分析
下载PDF
现代企业IRM体制的实施 被引量:6
17
作者 焦玉英 《情报科学》 CSSCI 1998年第6期465-470,共6页
根据我国企业现行的信息管理思想和技术水平,本文着重分析了IRM作为一种创新信息体制的实质及在我国企业实施的基础和条件,并提出了企业实施IRM体制的若干对策。
关键词 信息管理 TRM体制 人才培养
下载PDF
从IRM谈高校文献信息机构的整合 被引量:3
18
作者 杜也力 《图书馆论坛》 CSSCI 北大核心 2002年第3期98-100,共3页
从信息资源管理的角度 ,论述了高校文献信息机构整合的必要性和可能性 ,并根据优化资源配置 ,实现资源共享的原则 ,提出了对高校图书馆、系资料室、档案馆 (室 )、网络信息中心等文献信息机构整合的基本构架及对策。
关键词 高校 文献信息机构 信息资源管理 整合 资源配置 irm委员会 文献信息中心
下载PDF
我国IRM发展状况及21世纪高层次IRM人才的使命 被引量:3
19
作者 皮介郑 《情报理论与实践》 CSSCI 北大核心 2002年第6期414-415,共2页
The paper discusses the development of IRM in China and the main task of high level IRM talents in the 21 st century.
关键词 irm 发展状况 21世纪 信息资源管理 理论研究 人才培养
下载PDF
从IRM到KM图书情报学研究内容的变革
20
作者 程妮 《情报科学》 CSSCI 北大核心 2005年第9期1403-1407,共5页
现在,人们关注的热点从信息资源管理(IRM)逐渐转向知识管理(KM)。本文在分析图书情报学的研究内容的变革的过程中,认为图书情报学研究内容转向以知识组织为核心,开创了图书情报机构知识管理的新领域并产生了新的知识生长点。
关键词 信息资源管理 知识管理 变革
下载PDF
上一页 1 2 151 下一页 到第
使用帮助 返回顶部