Execution Management for Mobile Service-Oriented Environments

2012 ◽  
pp. 62-82
Author(s):  
Kleopatra G. Konstanteli ◽  
Tom Kirkham ◽  
Julian Gallop ◽  
Brian Matthews ◽  
Ian Johnson ◽  
...  
Keyword(s):  
Mobile Network ◽  
Mobile Services ◽  
Distributed Applications ◽  
Mobile Service ◽  
Grid Services ◽  
Service Oriented ◽  
Execution Management ◽  
Multiple Domains ◽  
Open Grid Services Architecture ◽  
Public Demonstrations

This paper presents an Execution Management System (EMS) for Grid services that builds on the Open Grid Services Architecture (OGSA) while achieving “mobile awareness” by establishing a WS-Notification mechanism with mobile network session middleware. It builds heavily on the Session Initiation Protocol (SIP), used for managing sessions with mobile terminals (such as laptops and PDAs) where the services are running. Although the management of mobile services is different to that of ubiquitous services, the enhanced EMS manages both of them in a seamless fashion and incorporates all resources into one Mobile Dynamic Virtual Organization (MDVO). The described EMS has been implemented within the framework of the Akogrimo EU IST project and has been used to support mission critical application scenarios in public demonstrations, including composite and distributed applications made of both ubiquitous and mobile services within multiple domains.

Execution Management for Mobile Service-Oriented Environments

2010 ◽  
Vol 1 (3) ◽  
pp. 39-59
Author(s):  
Kleopatra G. Konstanteli ◽  
Tom Kirkham ◽  
Julian Gallop ◽  
Brian Matthews ◽  
Ian Johnson ◽  
...  
Keyword(s):  
Mobile Network ◽  
Mobile Services ◽  
Distributed Applications ◽  
Mobile Service ◽  
Grid Services ◽  
Service Oriented ◽  
Execution Management ◽  
Multiple Domains ◽  
Open Grid Services Architecture ◽  
Public Demonstrations

This paper presents an Execution Management System (EMS) for Grid services that builds on the Open Grid Services Architecture (OGSA) while achieving “mobile awareness” by establishing a WS-Notification mechanism with mobile network session middleware. It builds heavily on the Session Initiation Protocol (SIP), used for managing sessions with mobile terminals (such as laptops and PDAs) where the services are running. Although the management of mobile services is different to that of ubiquitous services, the enhanced EMS manages both of them in a seamless fashion and incorporates all resources into one Mobile Dynamic Virtual Organization (MDVO). The described EMS has been implemented within the framework of the Akogrimo EU IST project and has been used to support mission critical application scenarios in public demonstrations, including composite and distributed applications made of both ubiquitous and mobile services within multiple domains.

scholarly journals Context-Aware Mobile Service Adaptation via a Co-Evolution eXtended Classifier System in Mobile Network Environments

2014 ◽  
Vol 10 (2) ◽  
pp. 197-215 ◽  
Author(s):  
Shangguang Wang ◽  
Zibin Zheng ◽  
Zhengping Wu ◽  
Qibo Sun ◽  
Hua Zou ◽  
...  
Keyword(s):  
Mobile Network ◽  
Mobile Services ◽  
Current User ◽  
Mobile Service ◽  
Context Aware ◽  
Classifier System ◽  
User Context ◽  
Service Adaptation ◽  
Network Environments

With the popularity of mobile services, an effective context-aware mobile service adaptation is becoming more and more important for operators. In this paper, we propose a Co-evolution eXtended Classifier System (CXCS) to perform context-aware mobile service adaptation. Our key idea is to learn user context, match adaptation rule, and provide the best suitable mobile services for users. Different from previous adaptation schemes, our proposed CXCS can produce a new user's initial classifier population to quicken its converging speed. Moreover, it can make the current user to predict which service should be selected, corresponding to an uncovered context. We compare CXCS based on a common mobile service adaptation scenario with other five adaptation schemes. The results show the adaptation accuracy of CXCS is higher than 70% on average, and outperforms other schemes.

scholarly journals 5G Mobile Services and Scenarios: Challenges and Solutions

2018 ◽  
Vol 10 (10) ◽  
pp. 3626 ◽  
Author(s):  
Yousaf Zikria ◽  
Sung Kim ◽  
Muhammad Afzal ◽  
Haoxiang Wang ◽  
Mubashir Rehmani
Keyword(s):  
Mobile Network ◽  
Future Internet ◽  
Autonomous Driving ◽  
Mobile Services ◽  
Data Traffic ◽  
Fifth Generation ◽  
Wide Range ◽  
Industrial Iot ◽  
5G Network ◽  
Massive Number

The Fifth generation (5G) network is projected to support large amount of data traffic and massive number of wireless connections. Different data traffic has different Quality of Service (QoS) requirements. 5G mobile network aims to address the limitations of previous cellular standards (i.e., 2G/3G/4G) and be a prospective key enabler for future Internet of Things (IoT). 5G networks support a wide range of applications such as smart home, autonomous driving, drone operations, health and mission critical applications, Industrial IoT (IIoT), and entertainment and multimedia. Based on end users’ experience, several 5G services are categorized into immersive 5G services, intelligent 5G services, omnipresent 5G services, autonomous 5G services, and public 5G services. In this paper, we present a brief overview of 5G technical scenarios. We then provide a brief overview of accepted papers in our Special Issue on 5G mobile services and scenarios. Finally, we conclude this paper.

scholarly journals The Development of Mobile Service Applications for Consumers and Intelligent Networks

Economics ◽  
2015 ◽  
pp. 344-360
Author(s):  
Rebecca De Coster ◽  
Abdulrhman Albesher
Keyword(s):  
Business Models ◽  
Mobile Services ◽  
Mobile Internet ◽  
Location Based Services ◽  
Mobile Service ◽  
Intelligent Networks ◽  
Service Characteristics ◽  
Adoption Factors ◽  
Provision Of Services ◽  
Mobile Handset

The enhanced capabilities of mobile handsets are starting to include activities previously associated with traditional desktop computing capabilities. This extends the mobile handset from being used for connectivity to a range of purposes in both consumer and intelligent networks. This chapter examines the development of mobile service applications from current consumer telecommunication applications including context based services (such as location based services) to mobile internet-based services and the forthcoming applications for intelligent networks. Developments of both consumer and industry services in sectors with complex operations are examined in terms of service interactions by reviewing the adoption factors and the provision of services in terms of service characteristics and business models. This chapter develops conceptual frameworks for better understanding mobile services and mobile use in the context of intelligent networks along with emerging consumer applications.

Mobile Location Based Services

2014 ◽  
pp. 214-227
Author(s):  
Hee Jhee Jiow
Keyword(s):  
Mobile Network ◽  
Location Based Services ◽  
Mobile Service ◽  
Positioning System ◽  
System Technology ◽  
Mass Market ◽  
Mobile Location ◽  
Global Positioning ◽  
The World ◽  
Evolution Of Technology

Mobile Location Based Services (MLBS) have been in operation since the 1970s. Conceived initially for military use, the Global Positioning System technology was later released to the world for other applications. As usage of the technology increased, mobile network points, developed by mobile service operators, supplemented its usage in various applications of MLBS. This chapter charts the trajectory of MLBS applications in the mass market, afforded by the evolution of technology, digital, and mobility cultures. Assimilating various MLBS classifications, it then situates examples into four quadrants according to the measures of user-position or device-position focus, and alert-aware or active-aware applications. The privacy implications of MLBS are captured on the economic, social, and political fronts, and its future is discussed.

Grid Technology for Smart Organizations

2011 ◽  
pp. 289-332
Author(s):  
Gergely Sipos ◽  
Péter Kacsuk
Keyword(s):  
Web Services ◽  
Autonomous Agents ◽  
Middle Part ◽  
Grid Technology ◽  
Grid Services ◽  
On Demand ◽  
Basic Goal ◽  
Open Grid Services Architecture ◽  
Service Grids ◽  
The Web

This chapter summarizes the most relevant results that grid research achieved in the last decade, it presents the actual issues of the topic, and it outlines how current and future results from this area can contribute to smart organizations. At the first place the basic goal of the Grid is presented and its state-of-the-art, service-based realization is discussed. This global infrastructure will one day connect together diverse types of hardware and software elements, abstracting them out as intelligent autonomous agents that can discover and collaborate with each other on demand. The middle part of the chapter introduces two potential middleware technologies that service grids can be built on. They are the Web services-based open grid services architecture (OGSA) and Jini. The final part of the chapter presents the future of service grids and the important role these flexible infrastructures will probably have in the life of smart organizations.

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