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Author : Klaus David
Publisher : kassel university press GmbH
Page : 206 pages
File Size : 54,7 Mb
Release : 2006
Category : Electronic
ISBN : 9783899582109
Author : Anonim
Publisher : Unknown
Page : 198 pages
File Size : 43,9 Mb
Release : 2007
Category : Mobile computing
ISBN : 0955624002
Author : Seng Loke
Publisher : CRC Press
Page : 248 pages
File Size : 45,5 Mb
Release : 2006-12-07
Category : Technology & Engineering
ISBN : 1420013491
The concept of aware systems is among the most exciting trends in computing today, fueled by recent developments in pervasive computing, including new computers worn by users, embedded devices, smart appliances, sensors, and varieties of wireless networking technology. Context-Aware Pervasive Systems: The Architecture of a New Breed of Applications introduces a diverse set of application areas and provides blueprints for building context-aware behavior into applications. Reviewing the anatomy of context-aware pervasive applications, this resource covers abstract architecture. It examines mobile services, appliances, smart devices, software agents, electronic communication, sensor networks, security frameworks, and intelligent software agents. The book also discusses the use of context awareness for communication among people, devices, and software agents and how sensors can be aware of their own situations. Exploring the use of physical context for controlling and enhancing security in pervasive computing environments, this guide addresses mirror worlds and elucidates design perspectives based on a declarative programming language paradigm. This carefully paced volume presents a timely and relevant introduction to the emergence of context-aware systems and brings together architectures and principles of context-aware computing in one source.
Author : Parikshit N. Mahalle,Prashant S. Dhotre
Publisher : Springer Nature
Page : 155 pages
File Size : 55,5 Mb
Release : 2019-09-19
Category : Technology & Engineering
ISBN : 9789813299528
This textbook explores the current challenges in and future prospects of context-aware pervasive systems and applications. The phenomenal advances in broadband technology and ubiquitous access to the Internet have transformed Internet computing into the Internet of Things (IoT), which is now evolving toward the Internet of Everything. Modern scientific, engineering, and business applications are increasingly dependent on machine-to-machine communication, wherein there is less human intervention. In turn, this creates a need for context-aware pervasive systems and applications in which RFID, sensors, and smartphones play a key role. The book provides an essential overview of context, context management, and how to perform context management in various use cases. In addition, it addresses context-aware computing and personalization, various architectures for context-aware systems, and security issues. The content is explained using straightforward language and easy-to-follow examples, case studies, technical descriptions, procedures, algorithms, and protocols for context-aware systems.
Author : Tom Lovett,Eamonn O'Neill
Publisher : Springer Science & Business Media
Page : 193 pages
File Size : 52,9 Mb
Release : 2012-04-23
Category : Computers
ISBN : 9780857296252
Mobile context-awareness is a popular research trend in the field of ubiquitous computing. Advances in mobile device sensory hardware and the rise of ‘virtual’ sensors such as web application programming interfaces (APIs) mean that the mobile user is exposed to a vast range of data that can be used for new advanced applications. Mobile Context Awareness presents work from industrial and academic researchers, focusing on novel methods of context acquisition in the mobile environment – particularly through the use of physical and virtual sensors – along with research into new applications utilising this context. In addition, the book provides insights into the technical and usability challenges involved in mobile context-awareness, as well as observations on current and future trends in the field.
Author : Stojanovic, Dragan
Publisher : IGI Global
Page : 462 pages
File Size : 45,8 Mb
Release : 2009-04-30
Category : Computers
ISBN : 9781605662916
Provides research developments on mobile technologies and services. Explains how users of such applications access intelligent and adaptable information services, maximizing convenience and minimizing intrusion.
Author : Quan Z. Sheng,Jian Yu,Schahram Dustdar
Publisher : CRC Press
Page : 558 pages
File Size : 53,9 Mb
Release : 2010-05-06
Category : Computers
ISBN : 9781439809860
With recent advances in radio-frequency identification (RFID) technology, sensor networks, and enhanced Web services, the original World Wide Web is continuing its evolution into what is being called the Web of Things and Services. Such a Web will support an ultimately interactive environment where everyday physical objects such as buildings, sidew
Author : Stephan Sigg
Publisher : kassel university press GmbH
Page : 280 pages
File Size : 50,8 Mb
Release : 2008
Category : Electronic
ISBN : 9783899583922
Author : Roman Obermaisser,Yunmook Nah,Peter Puschner,Franz J. Rammig
Publisher : Springer
Page : 563 pages
File Size : 51,6 Mb
Release : 2007-09-17
Category : Computers
ISBN : 9783540756644
This book constitutes the thoroughly refereed post-proceedings of the 5th IFIP WG 10.2 International Workshop on Software Technologies for Future Embedded and Ubiquitous Systems, SEUS 2007, held in conjunction with ISORC 2007, the 10th IEEE International Symposium on Object/component/service-oriented Real-time Distributed Computing. Coverage includes ubiquitous computing frameworks, validation of embedded and ubiquitous systems, and ubiquitous computing applications.
Author : Thomas Beer
Publisher : Sudwestdeutscher Verlag Fur Hochschulschriften AG
Page : 172 pages
File Size : 51,8 Mb
Release : 2009-10
Category : Electronic
ISBN : 3838100123
Modern communication systems enable information access at any time and any location. Significant challenges arising from this are how to deal with information overload and information retrieval effort. Novel information systems are required to tackle these challenges. Context-aware Information Push Systems (CAIPS) may provide a possible solution. These systems automatically supply the users with exactly that information they are currently interested in by incorporating their current situation (context). The author introduces a conceptual framework facilitating the rapid design and implementation of such a system. The framework specifies the fundamental functional components and provides a novel reactive rule language framework (CAITL). CAITL enables the usage of standard query, subscription, and action languages to declaratively define WHAT should be sent to WHOM and WHEN. The applicability of the conceptual framework is demonstrated by implementing CAIPS-IM - a context-aware information push system implemented as integrated part of a mobile tourist information system in Innsbruck/Austria.
Author : Sergey Andreev,Sergey Balandin,Yevgeni Koucheryavy
Publisher : Springer
Page : 478 pages
File Size : 47,9 Mb
Release : 2012-08-22
Category : Computers
ISBN : 9783642326868
This book constitutes the joint refereed proceedings of the 12 International Conference on Next Generation Teletraffic and Wired/Wireless Advanced Networking, NEW2AN, and the 5th Conference on Internet of Things and Smart Spaces, ruSMART 2012, held in St. Petersburg, Russia, in August 2012. The total of 42 papers was carefully reviewed and selected for inclusion in this book. The 14 papers selected from ruSMART are organized in topical sections named: defining an internet-of-things ecosystem; future services; and smart space governing through service mashups. The 28 papers from NEW2AN deal with the following topics: wireless cellular networks; ad-hoc, mesh, and delay-tolerant networks; scalability, cognition, and self-organization; traffic and internet applications; and wireless sensor networks. They also contain 4 selected papers from the NEW2AN 2012 winter session.
Author : Frada Burstein,Patrick Brézillon,Arkady Zaslavsky
Publisher : Springer Science & Business Media
Page : 396 pages
File Size : 46,5 Mb
Release : 2010-11-12
Category : Business & Economics
ISBN : 9781441974068
This volume of Annals of Information Systems will acknowledge the twentieth anniversary of the founding of the International Society for Decision Support Systems (ISDSS) by documenting some of the current best practices in teaching and research and envisioning the next twenty years in the decision support systems field. The volume is intended to complement existing DSS literature by offering an outlet for thoughts and research particularly suited to the theme of describing the next twenty years in the area of decision support. Several subthemes are planned for the volume. One subtheme draws on the assessments of internationally known DSS researchers to evaluate where the field has been and what has been accomplished. A second subtheme of the volume will be describing the current best practices of DSS research and teaching efforts. A third subtheme will be an assessment by top DSS scholars on where the DSS discipline needs to focus in the future. The tone of this volume is one of enthusiasm for the potential contributions to come in the area of DSS; contributions that must incorporate an understanding of what has been accomplished in the past, build on the best practices of today, and be integrated into future decision making practices.
Author : Richard Ellis,Miltos Petridis
Publisher : Springer Science & Business Media
Page : 504 pages
File Size : 45,5 Mb
Release : 2009-10-28
Category : Computers
ISBN : 9781848829831
The most common document formalisation for text classi?cation is the vector space model founded on the bag of words/phrases representation. The main advantage of the vector space model is that it can readily be employed by classi?cation - gorithms. However, the bag of words/phrases representation is suited to capturing only word/phrase frequency; structural and semantic information is ignored. It has been established that structural information plays an important role in classi?cation accuracy [14]. An alternative to the bag of words/phrases representation is a graph based rep- sentation, which intuitively possesses much more expressive power. However, this representation introduces an additional level of complexity in that the calculation of the similarity between two graphs is signi?cantly more computationally expensive than between two vectors (see for example [16]). Some work (see for example [12]) has been done on hybrid representations to capture both structural elements (- ing the graph model) and signi?cant features using the vector model. However the computational resources required to process this hybrid model are still extensive.
Author : Constantine Stephanidis
Publisher : CRC Press
Page : 1064 pages
File Size : 44,7 Mb
Release : 2009-06-11
Category : Technology & Engineering
ISBN : 9781420064995
In recent years, the field of Universal Access has made significant progress in consolidating theoretical approaches, scientific methods and technologies, as well as in exploring new application domains. Increasingly, professionals in this rapidly maturing area require a comprehensive and multidisciplinary resource that addresses current principles
Author : Aboul Ella Hassanien,Jemal H. Abawajy,Ajith Abraham
Publisher : Springer Science & Business Media
Page : 468 pages
File Size : 46,7 Mb
Release : 2009-09
Category : Electronic books
ISBN : 9781848826007
Pervasive computing (also referred to as ubiquitous computing or ambient intelligence) aims to create environments where computers are invisibly and seamlessly integrated and connected into our everyday environment. Pervasive computing and intelligent multimedia technologies are becoming increasingly important, although many potential applications have not yet been fully realized. These key technologies are creating a multimedia revolution that will have significant impact across a wide spectrum of consumer, business, healthcare, and governmental domains. This useful volume provides up-to-date and state-of-the-art coverage of the diverse topics related to pervasive computing and intelligent multimedia technologies. The use of different computational intelligence-based approaches to various problems in pervasive computing are examined, including video streaming, intelligent behavior modeling and control for mobile manipulators, tele-gaming, indexing video summaries for quick video browsing, web service processes, virtual environments, ambient intelligence, and prevention and detection of attacks to ubiquitous databases. Topics and features: Includes a comprehensive overview, providing a thorough literature review and an outline of the important research challenges Discusses pervasive computing approaches in the context of intelligent multimedia Examines virtual reality technology, mobile virtual environments, and the potential use of intelligent multimedia and ubiquitous computing in the hotels of the future Describes various approaches in ambient intelligence for home health care for the elderly and those suffering from Alzheimer's disease, for volcano monitoring, and for preventing attacks to ubiquitous databases Investigates issues in web services and situation awareness in pervasive computing environments Explores wireless network applications, such as mobile agents and e-commerce This textbook/reference is an invaluable resource for researchers, postgraduate and senior undergraduate students, and practitioners involved in pervasive computing, intelligent multimedia, and computational intelligence.