Reducing Network Bandwidth Cost on End User Resources Consumption in Cloud Environment | Science Publications

Journal of Computer Science

Buchanagandi Enock Nyamajeje¹  Huiqun Yu¹ 

关键词: Aware Bandwidth Cost;    Access Control;    Mobile Application Outsourcing;    On-Demand Users;    Optimistic Users;    Video Files Streaming;   

DOI  :  10.3844/jcssp.2015.943.956

学科分类：计算机科学（综合）

来源: Science Publications

【 摘 要 】

Cloudcomputing has been envisioned as the next generation and attributed to theincreasing growth of mobile devices. Rapid increment, increase demands andbandwidth cost of access cloud resources became essential user perceive incurhigher cost for utilizing cloud services. Since researchers have proposed newmethods, service provider need to collaborate to ensure reasonable level ofQoS. In various methods, bandwidth cost ofservice execution and delivery schemes have suggested service level agreementas a formal contract enforces resource level quality of service against thefee. However, not sufficient for the user in dynamic wireless domains in mobilecloud. This work is dedicated to the study of impact against ensure quality ofcloud based application outsourcing that satisfies the bandwidth requirementsfor user. A key problem in application outsourcing in the cloud-based server isthe problem of bandwidth consumption, which is critical to the bandwidth costfor utilizing service infrastructure. Using mathematics expression, methodologyand algorithm we formulate the bandwidth consumption problem, taking intoconsideration of various metrics such as service level agreement, bandwidthallocation for user and bandwidth allocation threshold limit, trustworthysecurity for data storage. To employ user perceived performance in mobileapplication outsourcing for cloud-based server, which has always been animportant aspect of bandwidth cost and quality of service.

【 授权许可】

Unknown