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An Adaptive Middleware for Context-Sensitive Communications for Real-Time Applications in Ubiquitous Computing Environments

Stephen S. Yau, Fariaz Karim
2004 Real-time systems  
Context-sensitivity is increasingly becoming an important expected capability in applications in ubiquitous computing (ubicomp) environments.  ...  In this paper, an adaptive and object-based middleware, called Reconfigurable Context-Sensitive Middleware (RCSM) is presented to facilitate contextsensitive communications in ubicomp environments.  ...  We would like to thank the reviewers for their valuable suggestions in improving the quality and readability of this paper.  ... 
doi:10.1023/ fatcat:eq4hpigekze5pbaztkh47mpeum

Network Condition Adaptive Real-Time Streaming of an Intelligent Ubiquitous Middleware for U-City

Sung-Won Ahn, Hae-Sun Jung, Yong-Woo Lee, Chuck Yoo
2009 Proceedings of the 4th International Conference on Ubiquitous Information Technologies & Applications  
In U-city(Ubiquitous City) environment, many types of real-time video data can be implemented in varied cases. For instance, the mobile user device can be in difficult environment to communication.  ...  In this paper, we describe and suggest continuity real-time streaming technique that adaptive to network condition for U-city environment.  ...  Computing Layer in order to provide an automatic computing environment and make applications or services used everywhere in a timely and cooperative way.  ... 
doi:10.1109/icut.2009.5405729 fatcat:mnndmqqsrratrkhthiqjzlbsje

Adaptive Middleware for Ubiquitous Computing Environments [chapter]

Stephen S. Yau, Fariaz Karim
2002 IFIP Advances in Information and Communication Technology  
In this paper, an adaptive middleware, which is reconfigurable and context sensitive, is presented for applications in ubiquitous computing environments.  ...  Typical applications in ubicomp environments are context-sensitive, adaptive, and often engage in impromptu, and volatile communication.  ...  Microsoft and Tektronix contributed part of the equipment for the construction of the test bed. Our project web site is http://www.eas.asu.edul-rcsm.  ... 
doi:10.1007/978-0-387-35599-3_14 fatcat:uspr66ghr5fuxjvzc54pi7vf4e

An Adaptive Fault Tolerance Running on a Cloud Computing Environment

Soongohn Kim, Eungnam Ko
2014 International Journal of Multimedia and Ubiquitous Engineering  
An example of ubiquitous applications based on a cloud computing environment is a multimedia education system.  ...  Since ubiquitous applications based on a cloud computing environment need situation-aware middleware services and computing environment (e.g., resources) keeps changing as the applications change, it is  ...  Context awareness (or context sensitivity) is an application software system's ability to sense and analyze context from various sources; it lets application software take different actions adaptively  ... 
doi:10.14257/ijmue.2014.9.5.36 fatcat:6a7vmtf4z5fadex5ryujttbsqa

QoS-Aware Middleware for Ubiquitous Environment: A Review and Proposed Solution

Anas Al-Roubaiey, M. AL-Rhman Alkhiaty
2014 Journal of Computational Engineering  
Furthermore we present some existing middleware solutions for ubiquitous environments, and propose our middleware-based architecture to facilitate the user interaction in such environment.  ...  To the best of our knowledge this is the first work proposing DDS-based solution for ubiquitous computing as a unified middleware.  ...  DDS is a well known specification for the real-time publish subscribe middleware. It is supported by a set of quality of services that make it a practical real time publish subscribe application.  ... 
doi:10.1155/2014/725960 fatcat:m5rcoxtkenen7lwyyjljl23rwq

A Reliable Multimedia Collaboration System based on Home Network Environment

Eungnam Ko, Soongohn Kim
2014 International Journal of Multimedia and Ubiquitous Engineering  
The model for smart home network system aims at guaranteeing it through application fault tolerance. Windows 7 running on the situation-aware computing environment.  ...  An example of situation-aware applications is a smart home network system.  ...  We proposed a method for increasing reliability through an adaptive reliable QoS for resource errors model for ubiquitous computing environments such as home network system.  ... 
doi:10.14257/ijmue.2014.9.2.34 fatcat:klkyhunitfhbtf2auh4avxo7qy

Table of content

2009 2009 IEEE International Conference on Pervasive Computing and Communications  
Context Service for Ubiquitous Environments 109.pdf HI : An Hybrid Adaptive Interleaved Communication Protocol for Reliable Data Transfer in WSNs with Mobile Sinks 110.pdf Look-ahead Geographic Routing  ...  Runtime Adaptation Programmable Presence Virtualization for Next-Generation Context-Based Applications Distributed Policy Resolution Through Negotiation in Ubiquitous Computing Environments TileTrack  ... 
doi:10.1109/percom.2009.4912745 fatcat:fhuymlscefcqzge6hrv75diqou

Middleware and architectures for space-based and situated computing

Valentin Cristea, Ciprian Dobre, Alexandru Costan, Florin Pop
2011 International Journal of Space-Based and Situated Computing (IJSSC)  
Situated computing is an actual research area that gathers the knowledge and investigation in mobile, wearable, ubiquitous and augmented computing.  ...  The aim is to sustain systems that collect information about contexts and user actions over a period of time and supply it to applications that dynamically adapt to context changes.  ...  Acknowledgements The research presented in this paper is supported by national project 'DEPSYS -models and techniques for ensuring reliability, safety, availability and security of large-scale distributess  ... 
doi:10.1504/ijssc.2011.039106 fatcat:o3x6jis77bdhxl3cm57oah6oye

A Perspective on the Future of Middleware-based Software Engineering

Valerie Issarny, Mauro Caporuscio, Nikolaos Georgantas
2007 Future of Software Engineering (FOSE '07)  
Obviously, context-awareness is central to ubiquitous computing that aims at delivering applications to end-users in an opportunistic way, with the best quality possible.  ...  Application-aware adaptation was in particular introduced to adapt to changes in the availability of computing system resources in mobile computing environments [44] .  ... 
doi:10.1109/fose.2007.2 dblp:conf/icse/IssarnyCG07 fatcat:frkdbpnojze3dfku2r2hpynlry

Ambient Middleware for Context-Awareness (AMiCA)

Karen Lee, Tom Lunney, Kevin Curran, Jose Santos
2009 International Journal of Ambient Computing and Intelligence (IJACI)  
The objective of the work outlined in this research plan is the development of an Ambient Middleware framework for Context-awareness wireless devices which will offer new opportunities for application  ...  Research shows that existing middleware solutions need to evolve, thus permitting the dissemination of omnipresent attributes within the Ubiquitous and Pervasive computing environments of today.  ...  These are: • Defining and representing context, e.g. semantic web technologies • Context sensitive networks, e.g. real time association of context • Spontaneous processing to determine context communication  ... 
doi:10.4018/jaci.2009070105 fatcat:bq6nn2jv6bgojnkathszprs3iy

A context-aware middleware for ambient intelligence

Tao Xu, Bertrand David, René Chalon, Yun Zhou
2011 Proceedings of the Workshop on Posters and Demos Track - PDT '11  
This platform provides an environment for rapid prototyping of context aware services in Ambient Intelligent (AmI).  ...  We are concretizing our approach in a platform called IMERA (French acronym for Computer Augmented Environment for Mobile Interaction).  ...  INTRODUCTION Ambient intelligence (AmI) refers to numerically augmented real environment that is sensitive and responsive to the presence of people [1] .  ... 
doi:10.1145/2088960.2088970 fatcat:5marnktapvdajib2d4wcu2wtpm

Middleware technologies for cloud of things: a survey

Amirhossein Farahzadi, Pooyan Shams, Javad Rezazadeh, Reza Farahbakhsh
2018 Digital Communications and Networks  
The next wave of communication and applications rely on the new services provided by Internet of Things which is becoming an important aspect in human and machines future.  ...  The IoT services are a key solution for providing smart environments in homes, buildings and cities.  ...  For instance, in real-time traffic classification, middleware may receive elastic, semielastic, soft real-time or hard real-time requests.  ... 
doi:10.1016/j.dcan.2017.04.005 fatcat:k2pqzzxj6bd5lj2yaxj3pk6pc4

Security middleware approaches and issues for ubiquitous applications

Jameela Al-Jaroodi, Imad Jawhar, Alyaziyah Al-Dhaheri, Fatmah Al-Abdouli, Nader Mohamed
2010 Computers and Mathematics with Applications  
Recently, ubiquitous computing and pervasive environments evolved tremendously and became an integral part of many fields and application domains.  ...  Middleware is an essential layer in the architecture of these new systems, and recently, more emphasis has been put on security middleware as an enabling component for ubiquitous applications.  ...  We would also like to thank the anonymous reviewers for their valuable comments and suggestions that helped us produce a more concise article.  ... 
doi:10.1016/j.camwa.2010.01.009 fatcat:ds73w7jfo5ejvpdpwlgtmq2lba

A context-sensitive middleware for dynamic integration of mobile devices with network infrastructures

Stephen S. Yau, Fariaz Karim
2004 Journal of Parallel and Distributed Computing  
In this paper, a context-sensitive middleware, called Reconfigurable Context-Sensitive Middleware (RCSM), is presented for addressing this dynamic integration problem.  ...  This uniformity enables the context-sensitive objects in mobile devices to seamlessly communicate with an application program irrespective of its execution platform, i.e. a computing node in an NI or a  ...  We would like to thank Deepak Chandrasekar for his assistance during our experimentation, and Dazhi Huang and Yisheng Yao for many helpful discussions.  ... 
doi:10.1016/j.jpdc.2003.10.007 fatcat:xulecxbpjzaorifnen3e4q6zxm

WComp middleware for ubiquitous computing: Aspects and composite event-based Web services

Jean-Yves Tigli, Stéphane Lavirotte, Gaëtan Rey, Vincent Hourdin, Daniel Cheung-Foo-Wo, Eric Callegari, Michel Riveill
2009 Annales des télécommunications  
After a survey of the specific features of ubiquitous computing applications and corresponding middleware requirements, we list the various paradigms used in the main middlewares for ubiquitous computing  ...  We underline the lack of works introducing the use of the concept of Aspects in middleware dedicated to ubiquitous computing, in spite of them being used for middleware improvement in other domains.  ...  Approaches for adaptation in ubiquitous computing environments Many middlewares have appeared in the ubiquitous computing world, and even more in pervasive or sensors networks, dedicated to adapting software  ... 
doi:10.1007/s12243-008-0081-y fatcat:c3w4aqn3d5gzhieb3e7zw4iehm
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