OCSRAM: An Optimized Framework for Dynamic Service Adaptation in Mobile Cloud Computing Systems
سال انتشار: 1394
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 593
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شناسه ملی سند علمی:
JR_IJMEC-5-16_010
تاریخ نمایه سازی: 16 فروردین 1395
چکیده مقاله:
Restrictions such as heterogeneity of cloud resources and processing power of mobile phones provide mobile users with an optimized service which is considered as an interesting and controversial challenge based on the Service Level Agreement (SLA) in mobile cloud computing environment. In this article, a modular framework named Optimized CSRAM (OCSRAM) is proposed as an expansion for previous proposed framework (CSRAM) which tries to keep the real-time nature of the system by computation offloading as well as better usage of evolutionary nature of Genetic Algorithm (GA) in adaptation process. In addition, not only does it use more effective environmental parameters as inputs, but, in order to increase its flexibility and reliability compared with CSRAM, it also considers failure recovery process in modular design of the system
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نویسندگان
Arash Ghorbannia Delavar
Department of Computer Science, Payame Noor University, PO BOX 19395-3697, Tehran, Iran
Somayyeh Zahedian Pishkhani
Department of Computer Science, Payame Noor University, PO BOX 19395-3697, Tehran, Iran
Omid Mehdizadeh Tourzan
Department of Computer Science, Iran University of Science and Technology, Tehran, Iran