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| 一种网络化移动应用部署方案优化方法 |
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张晓薇1,2, 曹东刚1,2, 陈向群1,2, 梅宏1,2
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1.北京大学 计算机科学与技术系,北京 100871;2.高可信软件技术教育部重点实验室(北京大学),北京 100871
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| 摘要: |
| 从软件体系结构角度出发,从满足移动用户个性化需求入手,提出一种便于移动应用开发和部署的整合方案.该方案从设备属性(如CPU、内存、屏幕、通信模式等)、用户偏好(如对能耗和性能的偏好等)以及QoS需求(如交互频率、安全、实时性等)等多重维度入手,采用体系结构驱动的方法对应用进行建模,并生成满足用户个性化需求的部署方案,从而有效提高了移动应用的可配置性.实验结果表明,该方案可以有效地方便移动应用的开发及部署,提高应用与用户需求的契合程度,改善网络化移动应用的可配置性. |
| 关键词: 软件体系结构 软件可配置性 用户配置信息 服务质量 网络化移动应用 |
| DOI：10.3724/SP.J.1001.2011.03992 |
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| 基金项目:国家自然科学基金(61073020, 60821003); 国家重点基础研究发展计划(973)(2011CB302604) |
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| Deployment Solution Optimization for Mobile Network Applications |
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ZHANG Xiao-Wei1,2, CAO Dong-Gang1,2, CHEN Xiang-Qun1,2, MEI Hong1,2
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1.Department of Computer Science and Technology, Peking University, Beijing 100871, China;2.Key Laboratory of High Confidence Software Technologies of Ministry of Education (Peking University), Beijing 100871, China
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| Abstract: |
| This paper proposes an integrated approach to facilitate mobile application development and deployment from software architecture perspective. It models, in multiple dimensions, the device parameters (like CPU, memory, screen, communication module), user preferences (like energy or performance preference), and QoS requirements (like frequency of interaction, average size of event) at architectural level. This approach will generate personalized deployment plans to meet specific requirements of mobile users. The case study and experiment results show that this approach effectively facilitates development and deployment, and improves the customizability of mobile network applications. |
| Key words: software architecture software customization user profile QoS mobile network application |
