关于分布式技术的分离架构设计     

张乐 《新疆教育学院学报》2006,22(4):110-112

本文就如何平衡分布式应用和单机应用的处理性能以及从一种分布式技术迁移到另一种分布式技术给出一种分离具体分布式技术的设计方法。强调了对于应用软件来讲,CORBA,ICE,SOCKET等具体分布式技术不是核心,核心是我们的客户需要的业务功能。  相似文献   

高校基于校园网的MIS建设规划   总被引：1，自引：0，他引：1  

陈瑜 《武汉职业技术学院学报》2003,2(3):62-65

本文针对高校的特点，介绍了基于Internet／Intranet的管理信息系统建设规划。阐述了系统的建设目标、原则、划分子系统以及多层次的软件体系结构、分布处理技术、安全策略、ASPNET、CORBA等技术在系统中的应用设计方案。  相似文献   

基于CORBA技术的分布式应用程序     

贾燕 《成都教育学院学报》2006,20(8):82-83

文章介绍了CORBA技术中涉及的相关概念和基本规则,利用一个实例详细列举了分布式应用的设计思想、设计流程、相关对象和C/S设置。  相似文献   

COBRA framework to evaluate e-government services: A citizen-centric perspective     

Ibrahim H. Osman  Abdel Latef Anouze  Zahir Irani  Baydaa Al-Ayoubi  Habin Lee  Asım Balcı  Tunç D. Medeni  Vishanth Weerakkody 《Government Information Quarterly》2014

E-government services involve many stakeholders who have different objectives that can have an impact on success. Among these stakeholders, citizens are the primary stakeholders of government activities. Accordingly, their satisfaction plays an important role in e-government success. Although several models have been proposed to assess the success of e-government services through measuring users' satisfaction levels, they fail to provide a comprehensive evaluation model. This study provides an insight and critical analysis of the extant literature to identify the most critical factors and their manifested variables for user satisfaction in the provision of e-government services. The various manifested variables are then grouped into a new quantitative analysis framework consisting of four main constructs: cost; benefit; risk and opportunity (COBRA) by analogy to the well-known SWOT qualitative analysis framework. The COBRA measurement scale is developed, tested, refined and validated on a sample group of e-government service users in Turkey. A structured equation model is used to establish relationships among the identified constructs, associated variables and users' satisfaction. The results confirm that COBRA framework is a useful approach for evaluating the success of e-government services from citizens' perspective and it can be generalised to other perspectives and measurement contexts.  相似文献