Practice of Project Management Methodology for Commercial Aero engines Based on Integrative Project Architectures

To collect and share information of projects or products and make it consistent and correct so that the quality and costs of projects can be effectively controlled,an integrative project architecture integrating different types of breakdown structures is necessary.In this paper,the international research status on work breakdown structure(WBS)was analyzed,and an integrative project architecture for commercial aero-engines was designed,where product breakdown structure(PBS),WBS,organization breakdown structure(OBS)and cost breakdown structure(CBS)were integrated and built.And the architecture was applied in information systems.A transfer from technological views of complex products through their lifecycles to management views has been realized with this standardized architecture,thus development tasks and costs can be controlled.

网络文学网站面向读者的作品发现策略调查

网络文学网站面向读者的作品发现策略直接决定着网站的当前人气和未来发展。调查四家不同发展模式的网络文学网站的各级网页,发现它们给读者提供的访问作品途径存在作品的组织结构逻辑性不强、导航不够清晰和全面、检索手段和策略单一、网站榜单制作营销特质突出等问题,未能为读者发现作品提供便捷引导。在网站的信息组织中,读者发现作品的最基础机制是作品组织结构。它对作品的导航浏览、检索查询、推荐等起着决定性作用。基于当前网站的作品情况,为作品库构建一个二元的组织结构基础级框架,供各站结合自己实际灵活扩缩,以有效完善读者发现作品的机制。