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Context-Aware Mobile Cloud Computing and Its Challenges

Atta ur Rehman Khan, Mazliza Othman, Feng Xia, Abdul Nasir Khan
2015 IEEE Cloud Computing  
Context-aware application development models enable effective computation offloading for enhanced performance, energy efficiency, and execution support on mobile devices. obile cloud computing evolved  ...  For example, Mobile cloud computing is an integration of cloud computing technology with mobile devices to make the mobile devices resource-full in terms of computational power, memory, storage, energy  ...  This article highlights context-awareness aspects of mobile cloud application development models, and presents various challenges to achieving the required context awareness.  ... 
doi:10.1109/mcc.2015.62 fatcat:i3iqeo5epzee7eksdaotuwu43a

The Contexto Framework: Leveraging Energy Awareness in the Development of Context-Aware Applications [chapter]

Maximilian Schirmer, Sven Bertel, Jonas Pencke
2016 Progress in IS  
The framework is complemented with an energy calculator that specifically assists mobile developers in estimating the energy footprint of context-aware applications during the development process with  ...  We introduce a new context classification and recognition framework for the development and deployment of mobile, context-aware applications.  ...  PowerTutor [12] was one of the first energy models that were used for a mobile application.  ... 
doi:10.1007/978-3-319-23455-7_4 fatcat:4ribgnb2rvelhotxz3o5whogxe

Effort Estimation in Traditional and Agile Mobile Application Development & Testing

Anureet Kaur, Kulwant Kaur
2018 Indonesian Journal of Electrical Engineering and Computer Science  
However, to date, there are very fewer studies done on the mobile application estimation domain using agile methodology.  ...  Smartphones/mobile devices are enduring all the aspects of human life.  ...  ACKNOWLEDGMENT The authors are thankful to the Department of RIC, I.K.G. Punjab Technical University, Kapurthala, Punjab, India and providing an opportunity to carry out this research work.  ... 
doi:10.11591/ijeecs.v12.i3.pp1265-1272 fatcat:yx3mm3lxtbbtnl3et2gkyuryp4

Towards an Ubiquitous and Context Sensitive Public Transportation System

Vaninha Vieira, Luiz Rodrigo Caldas, Ana Carolina Salgado
2011 2011 Fourth International Conference on Ubi-Media Computing  
To verify the viability of the proposed ideas we developed an application that provides the current location and estimated arrival time of a bus.  ...  This paper presents UbiBus, a system that aims to integrate the concepts of Computational Context and Ubiquitous Computing into the ITS domain.  ...  Section IV presents a prototype for a Bus Station application developed in the context of the UbiBus system.  ... 
doi:10.1109/u-media.2011.19 fatcat:lxt5pxeylvbu7makmvwquobjem

Enabling Context-Based Cooperation: A Generic Context Model and Management System [chapter]

Christian P. Kunze, Sonja Zaplata, Mirwais Turjalei, Winfried Lamersdorf
2008 Lecture Notes in Business Information Processing  
Accordingly, this paper presents an approach for a generic context model and management platform to support such context-based cooperation as currently developed and used in the project DEMAC (Distributed  ...  In order to realise complex service-based applications on system platforms for context-aware ubiquitous computing environments, mobile processes have been introduced to support cooperation among (mobile  ...  The probability estimated in the analytical model and the applicability of the context model can therefore be confirmed also by practical experimentation.  ... 
doi:10.1007/978-3-540-79396-0_40 fatcat:jpb5utqbvrcahp52jb5fnoq3ci

Context-aware data discovery

Dmitry Namiot, Manfred Sneps-Sneppe
2012 2012 16th International Conference on Intelligence in Next Generation Networks  
The content itself could also be linked to social media. An appropriate mobile service (context-aware browser) can present that information to mobile subscribers.  ...  Our model for context-aware data discovery uses mobile phones as proximity sensors.  ...  SpotEx mobile application, being executed, creates dynamic HTML page from titles (according to the rules that are relevant in the given context) and presents that mobile web page to the mobile user.  ... 
doi:10.1109/icin.2012.6376016 dblp:conf/icin/NamiotS12 fatcat:rbg3xiimyjg4ldutqh3araaucm

A Context Sensitive Offloading Scheme for Mobile Cloud Computing Service

Bowen Zhou, Amir Vahid Dastjerdi, Rodrigo N. Calheiros, Satish Narayana Srirama, Rajkumar Buyya
2015 2015 IEEE 8th International Conference on Cloud Computing  
We also conduct real experiments on the implemented system to evaluate the performance of the algorithm.  ...  Results indicate the system and embedded decision algorithm can select suitable wireless medium and cloud resources based on different context of the mobile devices, and achieve significant performance  ...  the models and the mobile device context to provide offloading policies of where, when and how to offload for the mobile applications.  ... 
doi:10.1109/cloud.2015.119 dblp:conf/IEEEcloud/ZhouDCSB15 fatcat:nbxsojakdrgfjcd46qu4pctt2e

A Machine Learning based Robust Prediction Model for Real-life Mobile Phone Data [article]

Iqbal H. Sarker
2019 arXiv   pre-print
In this paper, we address these issues and present a robust prediction model for real-life mobile phone data of individual users, in order to improve the prediction accuracy of the model.  ...  Experimental results on the real-life mobile phone datasets (e.g., phone call log) of individual mobile phone users, show the effectiveness of our robust model in terms of precision, recall and f-measure  ...  Acknowledgment The author would like to thank Prof. Jun Han, Swinburne University of Technology, Australia, Dr. Alan Colman, Swinburne University of Technology, Australia, and Dr.  ... 
arXiv:1902.07588v1 fatcat:oylakibpcnad7brktskheytcye

Impact of Mobility on the Performance of Context-Aware Applications Using Floating Content [chapter]

Shahzad Ali, Gianluca Rizzo, Marco Ajmone Marsan, Vincenzo Mancuso
2014 Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering  
specialized models to improve the accuracy of performance estimates.  ...  previous investigation of the viability of FC for context-aware mobile applications, by considering the impact of different mobility models on the performance of FC.  ...  specialized models to improve the accuracy of performance estimates.  ... 
doi:10.1007/978-3-319-14227-2_20 fatcat:6enwuqcqdzhfha2wp3bdizcfpm

Rider: A Multi Layer Framework for Road Condition Estimation

2016 International Journal of Science and Research (IJSR)  
The programming model of the framework incorporates features that support collaborations between mobile agents to provide communication services on behalf of owner applications, and service (or resident  ...  By using this application developed on the framework can autonomously and intelligently self-adapt to rapidly changing network connectivity and dynamic contexts of VSN users.  ...  Ontologies presents the most promising instrument for context modelling and managing due to their high and formal expressiveness and the possibilities for applying ontology reasoning techniques.  ... 
doi:10.21275/v5i6.nov164575 fatcat:2ietu3hjjzgtjflqzpjvx55ody

Mixed Reality on Mobile Devices [chapter]

Jayashree Karlekar, Steven ZhiYing, Weiquan Lu, Yuta Nakayama, Daniel Hii
2010 User Interfaces  
Acknowledgements The presented work is funded by Singapore A*Star Project No. 062-130-0054 (WBS R-263-000-458-305): i-Explore Interactive Exploration of Cityscapes through Space and Time.  ...  As mentioned, the most important aspect of MMR system is to identify the location and orientation of the user to retrieve the context so as to present him/her with context-aware information thereby enhancing  ...  Comparison of Different Tracking DevicesTo overcome the practical limitations of these different modalities in the context of mobile clients, hybrid approaches are normally employed for estimating the  ... 
doi:10.5772/8946 fatcat:b2srdfrc3zdshpu2s2mmk4nl7u

Towards a Model of Context-Aware Infrastructure in Mobile Ubiquitous Computing

M Beggas
2015 Journal of Fundamental and Applied Sciences  
The goal of context-aware applications is to respond to context changes to enhance the computing environment for the user by: presentation of information and services to a user; automatic execution of  ...  The modeled system provide services should be adapted according to context for end user application, that can be executed in a mobile device as mobile web or mobile application NTRODUCTION Context is any  ...  Currently, a number of mobile computing applications provide services targeted to the user's location.  ... 
doi:10.4314/jfas.v3i1.5 fatcat:bnta4xx7azfkjewoiho4jojsdq

Social and Personal Context Modeling for Contact List Recommendation on Mobile Device

Jun-Ki Min, Hee-Taek Kim, Sung-Bae Cho
2008 2008 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology  
This paper presents a social and personal context modeling method on mobile device.  ...  We have implemented a contact list recommendation application on mobile device that recommends phone numbers in a phonebook according to the user's situation.  ...  In this paper, we propose a social and personal context modeling method to support social networking applications of mobile devices.  ... 
doi:10.1109/wiiat.2008.367 dblp:conf/iat/MinKC08 fatcat:rsy3iopq4fc4nbh3z5hd2i4nze

Context-Aware Browsing -- A Practical Approach

Dmitry Namiot
2012 2012 Sixth International Conference on Next Generation Mobile Applications, Services and Technologies  
And an appropriate mobile service (context-aware browser) can present that information to mobile subscribers.  ...  This paper describes one practical approach for creating context-aware browser for mobile subscribers. Our model uses mobile phone as proximity sensor.  ...  SpotEx mobile application, being executed, creates dynamic HTML page from titles (according to rules that are relevant in the given context) and presents that mobile web page to the user.  ... 
doi:10.1109/ngmast.2012.13 dblp:conf/ngmast/Namiot12 fatcat:l64zlmhlh5d5bndrwgmiwlomvm

A Framework for Ubiquitous User Modeling

Alexander Korth, Till Plumbaum
2007 2007 IEEE International Conference on Information Reuse and Integration  
The researcher had leveraged on the technological and social affordances of mobile phones in Nigeria and the reverse engineering of application software to enhance users education and learning by developing  ...  Using the techniques of reverse engineering, the researcher obtained a presentation model of a ulearning system and renders same according to the individual user's situation.  ...  With the mobile content as the source model, a presentation model resulting from the reverse engineering process is the target model.  ... 
doi:10.1109/iri.2007.4296636 dblp:conf/iri/KorthP07 fatcat:ne74bqjcdrcjdkd755c2qkrgpa
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