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Management of Context-Aware Software Resources Deployed in a Cloud Environment For Improving Quality of Mobile Cloud Services

Sohame Mohammadi
2014 International Journal of Distributed and Parallel systems  
In this research, a new scheduling algorithm for context aware services is proposed which is based on classifying similar context consumers and dynamically scoring the requests to improve the performance  ...  In cloud computing environments, context information is continuously created by context providers and consumed by the applications on mobile devices.  ...  Context-aware job scheduling, management and obtaining required context data are the main challenges for the context-aware services.  ... 
doi:10.5121/ijdps.2014.5501 fatcat:2uth22a4bvdypl5qnsg3b7zx6e

Context-aware and resource efficient sensing infrastructure for context-aware applications

Peizhao Hu, Suan Khai Chong, Jadwiga Indulska, Shonali Krishnaswamy
2010 2010 8th IEEE International Conference on Pervasive Computing and Communications Workshops (PERCOM Workshops)  
In this paper, we explore the idea of enhancing middleware for context-aware applications with solutions from sensor networks middle ware to allow resource efficient and context aware management of sensing  ...  Middleware for wireless sensor networks and middleware for context-aware applications both provide infor mation abstraction and programming support for gathering, pre-processing, and managing sensor data  ...  algorithm and the information quality evaluator, for their context-aware operations.  ... 
doi:10.1109/percomw.2010.5470621 dblp:conf/percom/HuCIK10 fatcat:nwhm55oasjbcdc5yz57xzpxvuq

Improving content delivery efficiency through multi-layer mobile edge adaptation

Jose Oscar Fajardo, Ianire Taboada, Fidel Liberal
2015 IEEE Network  
This approach brings new possibilities in modern and future mobile networks, such as close to zero delays and awareness of the radio status.  ...  On one hand, adaptive HTTP streaming with multi-layer encoding allows efficient media delivery and improves the experienced media quality in highly dynamic channels.  ...  In order to achieve this objective, we propose a novel architecture intended to exploit both the content awareness and the user context awareness.  ... 
doi:10.1109/mnet.2015.7340423 fatcat:6qvvr2gytjh73khk4tcdkm6it4

Context-Awareness for Mobile Sensing: A Survey and Future Directions

Ozgur Yurur, Chi Harold Liu, Zhengguo Sheng, Victor C. M. Leung, Wilfrido Moreno, Kin K. Leung
2016 IEEE Communications Surveys and Tutorials  
The existence and awareness of the context provides the capability of being conscious of physical environments or situations around mobile device users.  ...  context-awareness.  ...  Therefore, a mobile computing cloud has to be aware of resource scarcity, availability and quality of its service to enable diverse mobile computing entities located in an efficient scale by considering  ... 
doi:10.1109/comst.2014.2381246 fatcat:tzbqt6k23va3tltwxwg5jgvel4


Mounir Achouri, Adel Alti, Makhlouf Derdour, Sébastien Laborie, Philippe Roose
2018 Journal of Information and Communication Technology  
This paper aims to provide a new generic user situation-aware profile ontology (GUSP-Onto) for a semantic description of heterogeneous users' profiles with efficient patients' situation management and  ...  The smart health domain contains a huge number of different types of context profiles related to interactive devices, linked health objects, and smart-home.  ...  Naqvi et al. (2014) proposed loosely-coupled context-provision cloud services, context-aware, and quality-aware to adapt services to the context of the user and his or her mobile device.  ... 
doi:10.32890/jict2018.17.4.8270 fatcat:fw33xpkbtvaifksanyazlzwwja

A QoS Based Service Selection for Smart Cloud Access

Aymen El Amraoui, Kaouthar Sethom
2016 Procedia Computer Science  
Our solution improves efficiency, reduce cost and raise environmental awareness when building adapted city services such as healthcare, traffic, police and municipal operations.  ...  This paper presents a new context aware framework based on cloud computing to offer converged infrastructure and shared services.  ...  The goal of the context manager is to find for each module, the suitable algorithm to be executed in each box in the framework that can satisfy the minimum quality requirements of the context consumer.  ... 
doi:10.1016/j.procs.2016.09.092 fatcat:7noj2q34wjanvaddrecxrakvka

Context-Aware Handover with Power Efficiency for u-Healthcare Service in WLAN

Jong-Tae Park, Jae-Wook Nah, Su-Wook Kim, Sung-Man Chun, Song Wang, Su-Ho Seo
2009 2009 International Conference on New Trends in Information and Service Science  
The service model and algorithms for the context-aware mobility management have been developed in detail. Simulations have finally been performed to show the efficiency of the proposed mechanism.  ...  The salient feature of the approach is that in order to support seamless mobility management, the context information on the communication environment, the type of service, and the medical emergency has  ...  The service model of the power-efficient handover is presented, and algorithm for the realization of context-aware mobility management is presented.  ... 
doi:10.1109/niss.2009.256 fatcat:4ngof5smpvarrpaciwagctakwm

Context-Aware Mobility Management in Heterogeneous Network Environments

Peyman TalebiFard, Victor C. M. Leung
2011 Journal of Wireless Mobile Networks, Ubiquitous Computing, and Dependable Applications  
Leopold et al., “A context-aware vertical handover decision algorithm for multimode mobile termi- 30 Context-Aware Mobility Management  ...  that leads to efficient context management solutions.  ... 
doi:10.22667/jowua.2011.06.31.019 dblp:journals/jowua/TalebiFardL11 fatcat:5xotwgjn6vgjxkvlemvzh6lely

Research of the QoC based Middleware for the Service Selection in Pervasive Environment

Di Zheng, Jun Wang
2011 International Journal of Information Engineering and Electronic Business  
Therefore we proposed a middleware based service selection scheme to support QoC-aware service selection efficiently.  ...  With the rapid development of information technology, it is inevitable for the distributed mobile computing will evolve to the pervasive computing gradually and whose final goal is fusing the information  ...  QoC-aware based Service Selection Firstly, based on the QoC-aware context model in figure5 and the algorithms to detect and discard the duplicate/inconsistent context, we propose a QoC-aware context manager  ... 
doi:10.5815/ijieeb.2011.01.05 fatcat:wgsji77tobhyzdyt4d6cm6vbka

Research of the QoC-Aware Service Selection for Middleware Based Pervasive Applications

Di Zheng, Hang Yan, Jun Wang
2011 International Journal of Engineering and Manufacturing  
Therefore we proposed a middleware based service selection scheme to support QoC-aware service selection efficiently.  ...  Compare to the traditional service selection we must take more care of the context as well as the quality of them in pervasive environment.  ...  Context Manager Fig.6 Quality-aware Context Processing Procedure Fig. 7 7 The Overhead of the QoC-aware Context Dealing Fig.8 Analysis of the true probability  ... 
doi:10.5815/ijem.2011.03.09 fatcat:ongitofzynbhrgelsdcna5hai4

An Intelligent Handover Management System for Future Generation Wireless Networks

Meriem Kassar, Brigitte Kervella, Guy Pujolle
2008 EURASIP Journal on Wireless Communications and Networking  
It uses advanced decision algorithms (for more efficiency and intelligence) and it is governed by handover policies as decision rules (for more flexibility and optimization).  ...  In our paper, we propose an intelligent solution answering user requirements and ensuring service continuity. We focus on a vertical handover decision strategy based on the context-awareness concept.  ...  In our system, we provide a combination of interesting decision strategies [3] [4] [5] : a context-aware strategy for multiple criteria use and precision, advanced decision algorithms for efficiency and  ... 
doi:10.1155/2008/791691 fatcat:7ux4hrq4xbfbto6eloraocnewu

Context Aware Multisensor Image Fusion for Military Sensor Networks using Multi-Agent system

Ashok V. Sutagundar, S. S. Manvi
2020 Zenodo  
This paper proposes a Context Aware Agent based Military Sensor Network (CAMSN) to form an improved infrastructure for multi-sensor image fusion. It considers contexts driven by a node and sink.  ...  The contexts such as general and critical object detection are node driven where as sensing time (such as day or night) is sink driven.  ...  Simulation of Protocols  Power-Aware and Energy-Efficient Designs  Quality of Service  Resource Allocation  Security and Privacy  Self-Configuring and Self-Healing Schemes  Services and Applications  ... 
doi:10.5281/zenodo.4310984 fatcat:r3b4cyw4crgcvgtoyshfjj5bna

Wireless and mobile sensing technologies for the future Internet

Abdelouahid Derhab, Mohamed Guerroumi, Mohamed Younis
2017 Annales des télécommunications  
, Low-Power and Energy-Efficient Designs. • QoS Management and Quality-of-Service Issues. • MAC layer design for wireless sensor networks and WMSTFI. • Developments platforms and tool support for WMSTFI  ...  . • WMSTFI performance, simulation, modeling and case studies. • Security and safety issues. • New applications for WMSTFI. • WMSTFI prototypes and test-beds. • Mobility Management in WMSTFI. • Power-Aware  ...  , Low-Power and Energy-Efficient Designs. • QoS Management and Quality-of-Service Issues. • MAC layer design for wireless sensor networks and WMSTFI. • Developments platforms and tool support for WMSTFI  ... 
doi:10.1007/s12243-017-0570-y fatcat:elisgsmgnfhvdiw4qf37wkxhx4

Scheduling in Cloud and Fog Architecture: Identification of Limitations and Suggestion of Improvement Perspectives

Celestino Barros, Vítor Rocio, André Sousa, Hugo Paredes
2020 Journal of Information Systems Engineering & Management  
explored and suggested some perspectives for improvement.  ...  Application execution required in cloud and fog architectures are generally heterogeneous in terms of device and application contexts.  ...  The optimization of costs for users and providers, as well as improving the user experience quality are not taken into account; Lack of end-user context, the scheduling techniques with existing context-aware  ... 
doi:10.29333/jisem/8429 fatcat:y7swypxmovainkd6dgucpoby3q

An Extensive Survey for Context Aware Framework Based Scheduling in Cloud Computing

Pardeep Kaur, Kamaljeet Kaur
2018 International Journal of Emerging Research in Management and Technology  
A context-aware service discovery framework based on mobile cloud computing environment is reviewed in this paper.  ...  Cloud Computing is a vast paradigm to operate on remote devices using which one can access any data, platform or any kind of infrastructure.In this paper we have done a survey on the context aware framework  ...  The cloud manager that is used by the context aware data base has many modules like offloading, resource management, storage and context management.  ... 
doi:10.23956/ijermt.v6i7.224 fatcat:rgmqciegnfedhhxhrizkycucpy
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