Graph-based application partitioning approach for computational offloading in mobile cloud computing

2019 ◽  
Vol 12 ◽  
Author(s):  
Robin Prakash Mathur ◽  
Manmohan Sharma
Keyword(s):  
Cloud Computing ◽  
Mobile Device ◽  
Graph Partitioning ◽  
Mobile Cloud Computing ◽  
Mobile Cloud ◽  
Spectral Graph ◽  
Application Partitioning ◽  
Computational Offloading ◽  
Save Energy ◽  
Cloud Servers

: Computational offloading is emerging as a popular field in mobile cloud computing (MCC). Modern applications are power and compute-intensive which leads to the energy, storage and processing issues in mobile devices. Using the offloading concept, a mobile device can offload its computation to the cloud servers and receives back the results on the device. An important question that arises in the offloading scenario is which part of the application needs to be offloaded remotely. In order to identify that, the application needs to be partitioned. In this paper, the graph partitioning approach is considered which is based upon the spectral graph partitioning with the Kernighan Lin algorithm. Experimental results show that the proposed approach performs optimally in partitioning the application. The proposed technique gave better results than the existing techniques in terms of edge cut which is less, concluding minimum communication cost among components and thus save energy of the mobile device.

Mobile Cloud Computing and Its Security and Privacy Challenges

2015 ◽  
pp. 1561-1584
Author(s):  
Hassan Takabi ◽  
Saman Taghavi Zargar ◽  
James B. D. Joshi
Keyword(s):  
Cloud Computing ◽  
Mobile Cloud Computing ◽  
Security And Privacy ◽  
Mobile Cloud ◽  
Computing Environment ◽  
Mobile Terminals ◽  
Privacy And Security ◽  
Cloud Computing Environment ◽  
Timely Fashion ◽  
Cloud Servers

Mobile cloud computing has grown out of two hot technology trends, mobility and cloud. The emergence of cloud computing and its extension into the mobile domain creates the potential for a global, interconnected mobile cloud computing environment that will allow the entire mobile ecosystem to enrich their services across multiple networks. We can utilize significant optimization and increased operating power offered by cloud computing to enable seamless and transparent use of cloud resources to extend the capability of resource constrained mobile devices. However, in order to realize mobile cloud computing, we need to develop mechanisms to achieve interoperability among heterogeneous and distributed devices. We need solutions to discover best available resources in the cloud servers based on the user demands and approaches to deliver desired resources and services efficiently and in a timely fashion to the mobile terminals. Furthermore, while mobile cloud computing has tremendous potential to enable the mobile terminals to have access to powerful and reliable computing resources anywhere and anytime, we must consider several issues including privacy and security, and reliability in realizing mobile cloud computing. In this chapter, the authors first explore the architectural components required to realize a mobile cloud computing infrastructure. They then discuss mobile cloud computing features with their unique privacy and security implications. They present unique issues of mobile cloud computing that exacerbate privacy and security challenges. They also discuss various approaches to address these challenges and explore the future work needed to provide a trustworthy mobile cloud computing environment.

Recent Advances Delivered in Mobile Cloud Computing's Security and Management Challenges

2020 ◽  
pp. 21-43
Author(s):  
Christos Stergiou ◽  
Kostas E. Psannis
Keyword(s):  
Cloud Computing ◽  
Mobile Device ◽  
Mobile Cloud Computing ◽  
New Method ◽  
Encryption Algorithm ◽  
Mobile Cloud ◽  
Cloud Environment ◽  
Computational Power ◽  
Access To Data ◽  
Aes Encryption Algorithm

Mobile cloud computing provides an opportunity to restrict the usage of huge hardware infrastructure and to provide access to data, applications, and computational power from every place and in any time with the use of a mobile device. Furthermore, MCC offers a number of possibilities but additionally creates several challenges and issues that need to be addressed as well. Through this work, the authors try to define the most important issues and challenges in the field of MCC technology by illustrating the most significant works related to MCC during recent years. Regarding the huge benefits offered by the MCC technology, the authors try to achieve a more safe and trusted environment for MCC users in order to operate the functions and transfer, edit, and manage data and applications, proposing a new method based on the existing AES encryption algorithm, which is, according to the study, the most relevant encryption algorithm to a cloud environment. Concluding, the authors suggest as a future plan to focus on finding new ways to achieve a better integration MCC with other technologies.

scholarly journals A mobile cloud computing framework for execution of data as a service using cloudlet

2021 ◽  
Vol 48 (3) ◽  
Author(s):  
Santosh K. Yadav ◽  
◽  
Rakesh Kumar ◽  
Keyword(s):  
Cloud Computing ◽  
Mobile Device ◽  
Critical Parameter ◽  
Mobile Cloud Computing ◽  
Mobile Cloud ◽  
Computing Environment ◽  
Computing Framework ◽  
Yield Factor ◽  
Data As A Service ◽  
Research Endeavor

The mobile device has become an essential utility tool for more effective computation, storage, and power, making it suitable for mobile cloud computing. The cloudlet is used as a connectivity establishment link between the mobile device and the cloud. The objective of this paper is to focus on mobile cloud computing facilitated with cloudlet-based computation. The latter possesses inter-cloudlet communication, which had been proposed within the mobile cloudletbased computing environment framework. The same had been further enhanced to scalable critical parameter yield of resources framework. Nevertheless, this was not taken to the criteria, which would impact the yield factor, in terms of availability. The present research endeavor aims to improve the algorithm by considering some more criterion and provides a new mobile cloud computing framework for data execution as a service using cloudlet. The outcome shows a positive result in the cloud- cloudlet based computation.

Data Integrity in Mobile Cloud Computing

2019 ◽  
pp. 1273-1300
Author(s):  
Abhishek Majumder ◽  
Samir Nath ◽  
Avijit Das
Keyword(s):  
Cloud Computing ◽  
Mobile Device ◽  
Mobile Cloud Computing ◽  
Data Integrity ◽  
Data File ◽  
Mobile Cloud ◽  
Cloud Environment ◽  
Integrity Checking ◽  
Data Owner ◽  
Trusted Data

With the help of cloud computing Mobile Cloud Computing (MCC) overcomes the limitations of a mobile device such as security, performance and environment. But, security of the data stored in the cloud is a very challenging issue. Since the cloud cannot be fully trusted, data stored in the cloud is not fully secured. Integrity of the stored data is very important for the data owner. Therefore, it is a big problem to maintain the integrity of the data stored in the cloud environment. This chapter discusses existing schemes for data integrity in the mobile cloud environment. In this chapter a scheme has been proposed for enhancing data integrity in Mobile Cloud Environment. To make integrity checking fast the size of the data file is used. It has also been shown that how fast the integrity loss can be detected if the file size is considered. Finally, the proposed scheme is compared with some of the existing scheme.

Mobile Cloud Computing Security Frameworks

2018 ◽  
pp. 292-317
Author(s):  
Anita Dashti
Keyword(s):  
Cloud Computing ◽  
Mobile Cloud Computing ◽  
Mobile Network ◽  
Mobile Internet ◽  
Mobile Cloud ◽  
Network Technology ◽  
Security Challenges ◽  
Internet Platform ◽  
Cloud Servers ◽  
Network Technologies

Mobile Cloud Computing (MCC) is a rich technology of mobile that offers cloud resources and network technology features like unlimited storage at any time via Ethernet or internet based on Pay-Per-Use method. In MCC all processes will be done in cloud servers and data is stored there too, thus mobile devices are just a tool for presenting events. MCC technology is completely different from previous traditional network technologies, so nowadays most impossible ways are becoming possible. MCC is a combination of cloud computing and mobile network. Being online and internet network brings some problems for users. One of the most popular challenges in this technology is building a secure architecture in mobile internet platform. Different security frameworks in different contexts of security challenges in MCC are recommended and compared in some common parameters to have better understanding of which one is the best for user's needs.

Mobile Cloud Computing Security Frameworks

2018 ◽  
pp. 501-520
Author(s):  
Anita Dashti
Keyword(s):  
Cloud Computing ◽  
Mobile Cloud Computing ◽  
Mobile Network ◽  
Mobile Internet ◽  
Mobile Cloud ◽  
Network Technology ◽  
Security Challenges ◽  
Internet Platform ◽  
Cloud Servers ◽  
Network Technologies

Mobile Cloud Computing (MCC) is a rich technology of mobile that offers cloud resources and network technology features like unlimited storage at any time via Ethernet or internet based on Pay-Per-Use method. In MCC all processes will be done in cloud servers and data is stored there too, thus mobile devices are just a tool for presenting events. MCC technology is completely different from previous traditional network technologies, so nowadays most impossible ways are becoming possible. MCC is a combination of cloud computing and mobile network. Being online and internet network brings some problems for users. One of the most popular challenges in this technology is building a secure architecture in mobile internet platform. Different security frameworks in different contexts of security challenges in MCC are recommended and compared in some common parameters to have better understanding of which one is the best for user's needs.

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