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Deploying GIS Services into the Edge: A Study from Performance Evaluation and Optimization Viewpoint
Joint Authors
Zhang, Jianbing
Ma, Bowen
Huang, Jiwei
Source
Security and Communication Networks
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-10-31
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Information Technology and Computer Science
Abstract EN
Geographic information system (GIS) is an integrated collection of computer software and data used to view and manage information about geographic places, analyze spatial relationships, and model spatial processes.
With the growing popularity and wide application of GIS in reality, performance has become a critical requirement, especially for mobile GIS services.
To attack this challenge, this paper tries to optimize the performance of GIS services by deploying them into edge computing architecture which is an emerging computational model that enables efficient offloading of service requests to edge servers for reducing the communication latency between end-users and GIS servers deployed in the cloud.
Stochastic models for describing the dynamics of GIS services with edge computing architecture are presented, and their corresponding quantitative analyses of performance attributes are provided.
Furthermore, an optimization problem is formulated for service deployment in such architecture, and a heuristic approach to obtain the near-optimal performance is designed.
Simulation experiments based on real-life GIS performance data are conducted to validate the effectiveness of the approach presented in this paper.
American Psychological Association (APA)
Zhang, Jianbing& Ma, Bowen& Huang, Jiwei. 2020. Deploying GIS Services into the Edge: A Study from Performance Evaluation and Optimization Viewpoint. Security and Communication Networks،Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1208591
Modern Language Association (MLA)
Zhang, Jianbing…[et al.]. Deploying GIS Services into the Edge: A Study from Performance Evaluation and Optimization Viewpoint. Security and Communication Networks No. 2020 (2020), pp.1-13.
https://search.emarefa.net/detail/BIM-1208591
American Medical Association (AMA)
Zhang, Jianbing& Ma, Bowen& Huang, Jiwei. Deploying GIS Services into the Edge: A Study from Performance Evaluation and Optimization Viewpoint. Security and Communication Networks. 2020. Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1208591
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1208591