Search results for: mobility-aware-technologies-and-applications

Mobility Aware Technologies and Applications

Author : Ahmed Karmouch
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It is becoming quite clear that there will be important technological advances in - bile and wireless connectivity, known as third-/fourth-generation (3G and 4G) mobile telecommunications systems. As a result we will be surrounded by ever-growing m- tidomain (technical and administrative) heterogeneous communications in both wired and wireless networks. This resulting environment deals with communication in m- tizoned networks, where people, devices, appliances and servers are connected to each other via different kinds of networks. Networks will be pervasive, ubiquitous, multis- vice, multioperatorand multiaccess. The mobility trend will also be spurred forward by the growing availability of mobile-enabled handheld devices. Mobile systems are expected to provide mobile users with cost-effective, secure, yet ubiquitous service access anywhere and anytime. Users will then continue to enjoy the new-found freedom mobile access provides and will have increasingly high exp- tations of mobility-aware applications that should be capable of seamlessly supporting the mobile lifestyle. The papers in this volume discuss issues from models, platforms, and architectures for mobility-aware systems to security, mobile agent technologies, sensitive com- nications, context awareness, mobile applications and management. They cover both practical experience and novel research ideas and concepts.

Mobility Aware Technologies and Applications

Author : Thomas Magedanz
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The beginning of the twenty-first century is characterized by global markets, and the mobility of people is becoming an important fact of life. Consequently, the mobile user is demanding appropriate technical solutions to make use of customized information and communication services. In this context the notion of next-generation networks (NGNs), which are driven by the convergence of the entertainment sector, the mobile Internet, and fixed/mobile telecommunications, is emerging. Such NGNs are aggregating a variety of different access networks and supporting the seamless connection of an open set of end-user devices, and due to the adoption of an all-IP network paradigm they enable a much better integration of voice and data services. Coincidently the buzzword ‘fixed mobile convergence’ (FMC) describes the current trend towards providing common services across fixed and mobile networks resulting in the medium term in the full integration of fixed and mobile telecommunication networks. The adoption of appropriate middleware technologies and the provision of - called service delivery platforms driven by the ongoing innovation in the field of information technologies provides today the technical foundation for supporting terminal, personal and service mobility and thus the implementation of real seamless information and communication services. Furthermore, users are nowadays looking, in light of an omnipresent service environment, for a much higher degree of customization and context awareness in the services they use. The papers in this volume look at these enabling mobility-aware technologies and their use for implementing mobility-aware and context-aware applications.

Mobility Aware Technologies and Applications

Author : Ahmed Karmouch
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Experimental Study Towards Realizing Ant Based Resource Discovery and Mobility Aware Trust Management for Mobile Grid Systems

Author : Arjun Singh
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Doctoral Thesis / Dissertation from the year 2014 in the subject Computer Science - Technical Computer Science, Sir Padampat Singhania University, language: English, abstract: Grid technology is a new paradigm which has the potential to completely change the way of computing and data access. Generally speaking, we could consider the Grid as the new enabling technology to transparently access computing and storage resources anywhere, anytime and with guaranteed Quality of Service (QoS). Grid computing has emerged to cater the need of computingon-demand due to the advent of distributed computing with sophisticated load balancing, distributed data and concurrent computing power using clustered servers. The Grid enables resource sharing and dynamic allocation of computational resources, thus increasing access to distributed data, promoting operational flexibility and collaboration, and allowing service providers to scale efficiently to meet variable demands. The lack of adequate development methods for this kind of systems since the majority of existing Grid applications have been built without a systematic development process and are based on adhoc developments suggests the need for adapted development methodologies. This thesis concern the resource discovery and trust management with security in large size of future grid. An automatic discovery mechanism is needed to find nodes willing to participate in the grid. For mobile grids, a decentralized discovery mechanism is vital to cope with the fluctuating topology and large number of participants. The thesis implemented an Ant based discovery mechanism in which forward and backward ants are used to establish super-grid nodes. The criteria for selecting the super-grid nodes include distance, CPU speed, available bandwidth and residual battery power. After establishing the supergrid nodes among the grid nodes, they collect information about all the resources in a resource table. It consists of grid node id, resource availability, distance from super-grid etc. If any node wants a specific resource, it sends request to its nearest super-grid node from which the node ids matching the request, are returned. The local and global trust values of each node can be estimated based on the factors Job Response time, percentage of correctly received data, Number of successfully finished jobs. These factors can be collected based on the feedback from the user. The trust values can be updated based on the predictive residence time of each grid node. (ie) The node with least residence time (with high mobility) is penalized by reducing the trust value by a step value. [...]

Object oriented Technology

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Movement Aware Applications for Sustainable Mobility Technologies and Approaches

Author : Wachowicz, Monica
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"This book will provide insight on the issues and repercussions of collecting and analysing the movement of people using techniques such as privacy preserving data mining, ontologies, space-time modeling and visualization"--Provided by publisher.

Digital Libraries

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Fast and Efficient Context Aware Services

Author : Danny Raz
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This book is an advanced explanation of the state-of-the art in Context-Aware Services. The authors describe and characterize this type of service as well as the specific service dimension that is, 'context'.

Encyclopedia of Internet Technologies and Applications

Author : Mario Freire
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"This book is the single source for information on the world's greatest network, and provides a wealth of information for the average Internet consumer, as well as for experts in the field of networking and Internet technologies. It provides the most thorough examination of Internet technologies and applications for researchers in a variety of related fields"--Provided by publisher.

Ambient Networks

Author : Norbert Niebert
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This text offers a complete and detailed overview of the ambient networking concept and technology. The authors explain the problems with current mobile IP networks and the need for a new mobile-aware IP-based control architecture, before presenting the ambient networking concept and the business opportunities offered by this solution.

Emerging Engineering Approaches and Applications

Author : Elwin Mao
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This special volume addresses the hottest issues in new engineering approaches and applications. It covers a wide range of topics in this area: including engineering applications, industrial engineering, engineering computational methods, engineering information systems and engineering management, etc. Via this volume, researchers in this field can access cutting-edge information.

Deutsche Nationalbibliografie

Author : Die deutsche Nationalbibliothek
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Progress in Pattern Recognition Image Analysis and Applications

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Exploiting the Knowledge Economy

Author : Miriam Cunningham
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Advances in Multimedia Information Processing PCM

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Computer Music Modeling and Retrieval

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Conceptual Modeling ER

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Parallel and Distributed Processing and Applications

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Principles and Applications of Distributed Event based Systems

Author : Annika Hinze
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"This book showcases event-based systems in real-world applications, providing professionals, researchers, and students in systems design with a rich compendium of latest applications in the field"--Provided by publisher.

The IEEE International Symposium on Personal Indoor and Mobile Radio Communications

Author : IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications
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