Architectural Considerations For Context Aware Applications In A Mobile Cloud Computing Environment
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Architectural Considerations For Context Aware Applications In A Mobile Cloud Computing Environment
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Author : Spoorthi Nimmala
language : en
Publisher:
Release Date : 2014
Architectural Considerations For Context Aware Applications In A Mobile Cloud Computing Environment written by Spoorthi Nimmala and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with categories.
There have been significant recent changes in three areas related to mobile application technology: 1) Mobile devices have become more powerful and equipped with increasingly useful sensors; 2) Mobile device networks have improved in both bandwidth and reliability; and 3) New "apps" and usage patterns have resulted in greater amounts of data that are closely linked to the user and the activities that they use their device for.A new class of applications such as Google Now[1], seek to behave as "virtual agents" to assist the user based on a large variety of fused data. Unfortunately, these applications are largely "closed source" and little of the basic research is made public.This thesis explores the state of the art of this new class of applications with a special emphasis on questions such as:1)What types of problems are best suited to this class of application (e.g. lost traveler abroad, assistive technology, etc.)? 2)When is it beneficial to perform processing on the device itself vs. connecting to the "cloud" or server?3) What are the privacy concerns related to this type of information gathering and fusion?The contributions of the thesis include:1)A comprehensive literature review of the current state of the art and related technologies under development.2)Design of a framework describing how relevant technologies interconnect 3)Design and implementing a software prototype to explore the effects of "on device" versus "in cloud" computation (see item 2 above).4)Analysis of the implemented prototype and discussion of future implications.
Context Aware Cloud Service Selection Model For Mobile Cloud Computing Environments
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Author : Xu Wu
language : en
Publisher: Infinite Study
Release Date :
Context Aware Cloud Service Selection Model For Mobile Cloud Computing Environments written by Xu Wu and has been published by Infinite Study this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
Mobile cloud computing (MCC) has attracted extensive attention in recent years. With the prevalence of MCC, how to select trustworthy and high quality mobile cloud services becomes one of the most urgent problems. Therefore, this paper focuses on the trustworthy service selection and recommendation in mobile cloud computing environments.
Context Aware Cloud Service Selection Model For Mobile Cloud Computing Environments
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Author : Xu Wu
language : en
Publisher: Infinite Study
Release Date :
Context Aware Cloud Service Selection Model For Mobile Cloud Computing Environments written by Xu Wu and has been published by Infinite Study this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
Mobile cloud computing (MCC) has attracted extensive attention in recent years. With the prevalence of MCC, how to select trustworthy and high quality mobile cloud services becomes one of the most urgent problems.
Context Management For Distributed And Dynamic Context Aware Computing
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Author : Ricardo Couto Antunes da Rocha
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-05-03
Context Management For Distributed And Dynamic Context Aware Computing written by Ricardo Couto Antunes da Rocha and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-05-03 with Computers categories.
Research in context-aware computing has produced a number of middleware systems for context management. However, development of ubiquitous context-aware applications is still a challenge because most current middleware systems are still focused on isolated and static context-aware environments. Context-aware environments are inherently dynamic as a result of occasional additions or upgrade of sensors, applications or context inference mechanisms. Context Management for Distributed and Dynamic Context-Aware Computing proposes a novel architecture for context management based on the concept of context domains, allowing applications to keep context interests across distributed context management systems. The authors describe a distributed middleware that implements the aforementioned concepts, without compromising scalability and efficiency of context access.
A Reconfigurable Context Aware Security Framework For Mobile Cloud Computing
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Author : Saurabh Dey
language : en
Publisher:
Release Date : 2018
A Reconfigurable Context Aware Security Framework For Mobile Cloud Computing written by Saurabh Dey and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with categories.
Cloud computing has become an important solution to today's data processing problems due to its significant advantages in terms of storage, scalability, and cost. Inclusion of mobile devices in a cloud computing environment is an emerging paradigm and is referred to as mobile cloud computing. This paradigm enables mobile devices, such as smartphones and laptops, to utilize the computation power and storage in the cloud. However, mobile cloud computing involves several modes of communications that are governed by varied security standards, which makes them susceptible to a variety of different attacks. If the communication is compromised, then data security will be at risk and the services enabled by cloud infrastructures will be disrupted. The primary objective of this thesis is to propose a novel reconfigurable context-aware security framework for mobile cloud computing, which can be deployed in a cloud of cloud environment to provide an additional layer of security. In many application areas security mechanisms are highly heterogeneous, while the cloud server is common to these applications. Therefore, we contend that the proposed framework should be deployed at the cloud premises. The context-aware framework provides varied techniques to improve the quality of service and security of mobile cloud computing using three significant modules. The cognitive module serves as an access control layer to perform clustering-based learning and traffic filtration. The adaptive module operates as a software application. It is responsible for initiating virtual machines, offering cloud services, and self-healing of potentially compromised clouds. The authentication module performs light-weight mutual authentication using locations, timestamp, and message digests. We have used a novel clustering algorithm KD (K-Means and Density-based spatial clustering of applications with noise) to train the cognitive module with data sets consisting of current and previous inter-packet delays. Distance-based identification of anomalous traffic is performed to ensure effective filtration. The adaptive module is designed with a probabilistic model and validated using the PRISM model checker. Three proposed message digest based authentication schemes are evaluated using the protocol analyzer, Scyther. Our experimental results indicate that the proposed framework can withstand various attacks.
Cloud Computing
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Author : Zaigham Mahmood
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-05-16
Cloud Computing written by Zaigham Mahmood and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-05-16 with Computers categories.
This book presents both state-of-the-art research developments and practical guidance on approaches, technologies and frameworks for the emerging cloud paradigm. Topics and features: presents the state of the art in cloud technologies, infrastructures, and service delivery and deployment models; discusses relevant theoretical frameworks, practical approaches and suggested methodologies; offers guidance and best practices for the development of cloud-based services and infrastructures, and examines management aspects of cloud computing; reviews consumer perspectives on mobile cloud computing and cloud-based enterprise resource planning; explores software performance testing, open-source cloudware support, and assessment methodologies for modernization, migration and pre-migration; describes emerging new methodologies relevant to the cloud paradigm, and provides suggestions for future developments and research directions.
Middleware Architecture
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Author : Mehdia Ajana El Khaddar
language : en
Publisher: BoD – Books on Demand
Release Date : 2021-12-22
Middleware Architecture written by Mehdia Ajana El Khaddar and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-12-22 with Computers categories.
Middleware refers to the intermediate software layer that bridges the gap between the heterogeneous hardware platforms and the backend applications requirements. It allows providing common services and programming abstractions and hiding the low-level management of the connected hardware. With the recent advances in distributed systems and enabling technologies, such as RFID, WSNs, IoT, IoE, cloud computing, context-aware pervasive computing, ubiquitous computing, etc., middleware design and development has become a necessity, taking increasing importance. This book provides a comprehensive overview of the different design patterns and reference models used in middleware architectures in general, followed by a description of specific middleware architectures dedicated to the use of the different emerging technologies, such as IoT, cloud computing, IEEE 802.11, etc. This book intends therefore to bring together in one place up-to-date contributions and remaining challenges in this fast-moving research area for the benefit of middleware systems’ designers and applications developers.
Resource Management Of Mobile Cloud Computing Networks And Environments
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Author : Mastorakis, George
language : en
Publisher: IGI Global
Release Date : 2015-03-31
Resource Management Of Mobile Cloud Computing Networks And Environments written by Mastorakis, George and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-03-31 with Computers categories.
As more and more of our data is stored remotely, accessing that data wherever and whenever it is needed is a critical concern. More concerning is managing the databanks and storage space necessary to enable cloud systems. Resource Management of Mobile Cloud Computing Networks and Environments reports on the latest advances in the development of computationally intensive and cloud-based applications. Covering a wide range of problems, solutions, and perspectives, this book is a scholarly resource for specialists and end-users alike making use of the latest cloud technologies.
Handbook Of Mobile Systems Applications And Services
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Author : Anup Kumar
language : en
Publisher: CRC Press
Release Date : 2016-04-19
Handbook Of Mobile Systems Applications And Services written by Anup Kumar and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-19 with Computers categories.
From fundamental concepts and theories to implementation protocols and cutting-edge applications, the Handbook of Mobile Systems Applications and Services supplies a complete examination of the evolution of mobile services technologies. It examines service-oriented architecture (SOA) and explains why SOA and service oriented computing (SOC) will pl
Mobile Cloud Computing
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Author : Debashis De
language : en
Publisher: CRC Press
Release Date : 2016-01-06
Mobile Cloud Computing written by Debashis De and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-01-06 with Computers categories.
Minimize Power Consumption and Enhance User ExperienceEssential for high-speed fifth-generation mobile networks, mobile cloud computing (MCC) integrates the power of cloud data centers with the portability of mobile computing devices. Mobile Cloud Computing: Architectures, Algorithms and Applications covers the latest technological and architectura