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徐晓敏 《Canadian Metallurgical Quarterly》2011,26(1)
基于模式信息系统总体设计方法,开发了与其相对应的应用系统,并对该系统的功能结构、数据库设计、基于SOM网络的模式生成和基于BP网络的模式实例化设计及实现过程进行了详细介绍.对人工智能技术与信息系统开发相结合进行了有益的探索. 相似文献
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介绍采用.NET Framework B/S模式,以Microsoft Visual Studio.NET2008为开发平台,采用面向对象的开发语言C#和Oracle数据库开发的耐火材料检验信息系统及其应用。 相似文献
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刘志凌 《金属材料与冶金工程》1997,(6):57-59
介绍了湘潭钢铁公司营销管理计算机信息系统的软硬件和网络环境,阐述了数据库设计中,约束、触发器、存储过程和扩展属性等的设计内容,并图示了系统功能。 相似文献
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浅析加强数据库的全面管理中国有色金属工业总公司技术经济研究院戴燕明数据库是信息系统建设的核心,也是一个国家信息资源开发利用程度的重要标志。当前我国数据库行业已经完成起步阶段,进入向规模化,产业化发展的时期,有色金属工业数据库的发展是如此。目前有色系统... 相似文献
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从建立标准信息数据库的必要性入手,通过介绍铜陵有色金属集团控股公司标准信息系统的开发建设过程、系统框架及检索、查询等功能,并通过实际运行,阐明标准信息数据库的建立是推动标准化良好行为企业建设的重要基础。 相似文献
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在计算机应用中,应用软件质量的好坏在相当程度上取决上数据库应用质量的好坏。特别是在在型系统中,数据库设计的好坏对系统运行可靠与否显得更重要。以鞍钢设备维修管理信息系统(CMMS)为例,简要介绍了数据库的建立及空间分配方法。 相似文献
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介绍物流信息系统的分析与设计,实现了对Sybase数据库的操作控制及自动化立体仓库库位的优化。系统监控组态软件采用WinCC监控中心,数据库部分采用Sybasce SQL Anywhere。利用先进的数据仓库技术对整个物流系统的信息进行综合处理,通过ODBC接口连接Sybase核心数据库,体现了系统的分布式、开放性和信息化。 相似文献
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简述了战略数据规划在信息系统开发中的必要性,介绍了信息系统中战略数据规划的实施,即依次为业务分析建立企业模型,实体分析建立主题数据库,数据的分布分析以及确定应用项目的开发顺序四项内容.最后强调了在规划过程中应注意的问题. 相似文献
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In retrospect, the most important thing we did was work together. We analyzed, refined, and validated our philosophical approach to patient care. We provided an information data base that is readily available for on-the-job reference and serves as a starting point for CQI activities. The very act of joint documentation of practices encourages open discussions about improvements to patient care. One physician states, We know that flaws in the process through which we produce care are everywhere--waste, duplication of effort, unnecessary complexity, and unpredictability . . . I believe that modern total quality management offers enormous hope to a medical care field that is rather desperate. . . . Collaborative practice and CQI activities are one hope. The scope of what nurses and physicians traditionally consider when discussing standards and practices must widen. We should no longer look only at patient care. We must simultaneously focus on how the management of total systems influences quality care for all patients. The CQI process, a proactive method, requires an accurate data base of information that is easily retrieved when looking for systems and individual patient care improvements. Our Computerized Collaborative Standards and Practices Manual is the reservoir for documenting practice plans developed and approved by all the disciplines involved. The process described here began with two closely knit operating room disciplines; this framework, however, offers the potential for expansion into a hospital-wide system of information organization and use. 相似文献
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本文介绍了信息技术的发展动向,分析了微处理技术、网络技术、开发技术和数据库技术的状况,提出了今后努力的方向。 相似文献
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MAGNUS ERICSSON ANDREAS TEGEN 《Mineral Processing and Extractive Metallurgy Review》2013,34(1-4):231-239
This paper describes some trends in the development of corporate concentration in the gold mining industry in the Western world. The main source of information is a data base on corporate control of the production of non-fuel minerals, which has been established by the Raw Materials Group in Sweden. The data base contains data on production, ownership and management of about 1000 companies engaged in the non-fuel minerals industry in the Western world. Reference years arc 1975 and 1984. The data base is updated continuously. 相似文献
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从电厂的应用环境和应用需求出发,对自备电厂信息平台进行建设和改造。选择了客户/服务器平台,服务器的操作系统(网络操作系统)为MSWindowsNT3.51、数据库管理系统为MSSQLServer6.0,客户机平台的操作系统为MSWindows95/MS-DOS双元引导。 / 相似文献
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探讨了南昌有色院如何以网络为支撑,专业CAD技术应用为基础,工程信息管理为核心,工程项目管理为主线,进行计算机网络化建设,使设计与管理初步实现一体化集成应用系统的实施方案。 相似文献
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为满足供应商信息管理的要求,以ASP.NET为开发平台,利用可靠的数据库和B/S架构的网站系统,开发了新供应商信息管理系统。系统主要功能包括基本信息、资信信息、资质信息管理,分类管理,自动评价等,可以和济钢ERP系统进行数据共享,易升级,可扩充性好。 相似文献
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Development of a Web-GIS Based Geotechnical Information System 总被引:1,自引:0,他引:1
Joshphar Kunapo Ganeswara Rao Dasari Kok-Kwang Phoon Thiam-Soon Tan 《Canadian Metallurgical Quarterly》2005,19(3):323-327
The construction industry benefits greatly if all the existing three-dimensional (3D) geotechnical subsurface information of a city/country can be accessed at any time using the Internet. The geographic information system (GIS) is well suited for such problems; however, GIS was originally developed for two-dimensional planes. Recently, some 3D capabilities for GIS have been developed, but these capabilities in their present form alone are not suitable for storing and presenting three-dimensional geotechnical data. One way to overcome the limitation of data storage is integration of GIS with a relational database management system (RDBMS). A Web-based geotechnical information system that can perform online spatial queries, generation of professional borelogs, and various geotechnical analyses was developed. The system has been developed as a national geotechnical information system (GeoInfoSys) for Singapore. The system provides easy-to-use functions to: (1) locate and purchase boreholes of interest; (2) view borelogs and cross sections that are generated online; (3) provide downloadable data in a standard format for downstream analysis; and (4) perform geotechnical queries using a geotechnical search engine (GSE). The geotechnical information was stored in a digital format rather than as static images; this provides many opportunities to explore the data, and these opportunities are discussed herein. 相似文献