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Challenges and Solutions of Ubiquitous User Modeling [chapter]

Tsvi Kuflik, Judy Kay, Bob Kummerfeld
2012 Ubiquitous Display Environments  
This chapter provides a brief introduction to user modeling and user modeling techniques and then elaborates on ubiquitous user modeling, its challenges and the state-ofthe-art research.  ...  Ubiquitous user modeling research tries to address this challenge.  ...  It aimed to introduce the challenges as well as state-of-the-art partial solutions of ubiquitous user modeling.  ... 
doi:10.1007/978-3-642-27663-7_2 dblp:series/cogtech/KuflikKK12 fatcat:35zmq4dnqjg3fdz7bzxdxlivvi

Preface to JAISE 13(2)

Vincent Tam, Hamid Aghajan, Juan Carlos Augusto, Andrés Muñoz
2021 Journal of Ambient Intelligence and Smart Environments  
Therefore, to build a reliable computational model for recognising human activities accurately, the continuous, detailed and high-quality annotation of sensory data is a very important yet challenging  ...  of ubiquitous monitoring devices by carefully extracting and examining samples from a groups of participants.  ...  Therefore, to build a reliable computational model for recognising human activities accurately, the continuous, detailed and high-quality annotation of sensory data is a very important yet challenging  ... 
doi:10.3233/ais-210595 fatcat:yzlk2aaq3belde2z45iv75pmq4

Model-Driven Development of Ubiquitous Applications for Sensor-Actuator-Networks with Abstract State Machines [chapter]

Sebastian Schuster, Uwe Brinkschulte
2007 Lecture Notes in Computer Science  
It changes rapidly due to wireless communication and mobile users. We propose to use model-driven development based on Abstract State Machines to deal with these challenges.  ...  The development of applications in the domain of Ubiquitous Computing has to deal with some unique challenges. The target environment consists of very heterogeneous and partly low-power devices.  ...  However, what are the challenges that do not allow to transfer existing solutions to the domain of Ubiquitous Computing?  ... 
doi:10.1007/978-3-540-75664-4_55 fatcat:6elvj6xizbhehj7vhp6mra6nia

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

Anas Al-Roubaiey, M. AL-Rhman Alkhiaty
2014 Journal of Computational Engineering  
In this work we survey the literature to demonstrate, in detail, the characteristics and the challenges of the ubiquitous computing as well as the requirements for building ubiquitous software that brings  ...  Furthermore we present some existing middleware solutions for ubiquitous environments, and propose our middleware-based architecture to facilitate the user interaction in such environment.  ...  Conflict of Interests The authors declare that there is no conflict of interests regarding the publication of this paper.  ... 
doi:10.1155/2014/725960 fatcat:m5rcoxtkenen7lwyyjljl23rwq

Assessing Software Risks by Implementing Cloud Readiness and Benchmarking in the Pervasive Environments

2019 International Journal of Engineering and Advanced Technology  
sources but surfaces various challenges of data interaction, integration and adaptation.  ...  This research has been provisioned with the comprehensive focus on pervasive devices user interaction, access control modeling, identity management, trust and service discovery modeling.  ...  vendor solution.  ... 
doi:10.35940/ijeat.a1024.1091s19 fatcat:cpfhspnoafhc3lz6qxeg5ba6vq

Towards Ubiquitous AI in 6G with Federated Learning [article]

Yong Xiao and Guangming Shi and Marwan Krunz
2020 arXiv   pre-print
Although it still in an early stage of development, FL-inspired architecture has been recognized as one of the most promising solutions to fulfill ubiquitous AI in 6G.  ...  We propose an FL-based network architecture and discuss its potential for addressing some of the novel challenges expected in 6G.  ...  Ross Murch at the Hong Kong University of Science and Technology and Prof. Luiz DaSilva at the CONNECT, Trinity College Dublin, for useful comments on this manuscript.  ... 
arXiv:2004.13563v1 fatcat:r4lc2x7j4zf2xkxr4xzklf2jbq

Dynamic adaptation of personal ubicomp environments

Rui S. Moreira, José Torres, Pedro Sobral, Ricardo Morla, Mark Rouncefield, Gordon S. Blair
2016 Personal and Ubiquitous Computing  
Acknowledgments We would like to thank the authors of these papers for their contributions, the reviewers for their willingness to serve in this special issue, and the editors of Personal and Ubiquitous  ...  Introduction A significant challenge for personal and ubiquitous computing is to cope with frequent changes of user preferences, profile, location, and context in general.  ...  The second and third papers show how dynamic adaptation can help address the challenge of frequent changes in well-established research domains common to many personal and ubiquitous computing systems  ... 
doi:10.1007/s00779-016-0909-9 fatcat:mypbmswgpbdjrmowfy2massn7q

Investigating Security for Ubiquitous Sensor Networks

Alfredo J. Perez, Sherali Zeadally, Nafaa Jabeur
2017 Procedia Computer Science  
We identify and discuss solutions available to address these challenges.  ...  We identify and discuss solutions available to address these challenges.  ...  Sherali Zeadally was partially supported by a University Research Professorship Award from the University of Kentucky.  ... 
doi:10.1016/j.procs.2017.05.432 fatcat:xcelvhjk2rathcllfgtf6ayspm

System challenges for ubiquitous & pervasive computing

Roy Want, Trevor Pering
2005 Proceedings of the 27th international conference on Software engineering - ICSE '05  
This paper will describe where software and hardware have combined to enable ubiquitous computing, where these systems have limitations and where the biggest challenges still remain.  ...  The terms Ubiquitous and Pervasive computing were first coined at the beginning of the 90's, by Xerox PARC and IBM respectively, and capture the realization that the computing focus was going to change  ...  In the remainder of this paper we focus in more detail on the challenges for ubiquitous computing systems, the progress that has been made towards a solution, and the software engineering work that still  ... 
doi:10.1145/1062455.1062463 dblp:conf/icse/WantP05 fatcat:dlqazucrvfecvpa7apdh4exrga

Security Issues in Ubiquitous Computing: A Literature Review

Priti Sharma, Nidhi Goel
2017 International Journal of Advanced Research in Computer Science and Software Engineering  
We have also discussed some of the security challenges for Ubiquitous Computing and various security attacks on Ubiquitous Computing Networks.  ...  In this paper we have discussed the properties and applications of Ubiquitous Computing.  ...  The Fig.1 summarizes five core properties of the ubiquitous computing solutions [5] . It is not required for ubiquitous computing solutions to fully support all five properties.  ... 
doi:10.23956/ijarcsse.v7i8.10 fatcat:s4budzk25rctlfjn473sgsliae

Research Challenges in Ubiquitous Knowledge Discovery [chapter]

Michael May, Bettina Berendt, Antoine Cornuéjols, João Gama, Fosca Giannotti, Andreas Hotho, Donato Malerba, Ernestina Menesalvas, Katharina Morik, Rasmus Pedersen, Lorenza Saitta, Yücel Saygin (+2 others)
2008 Chapman & Hall/CRC Data Mining and Knowledge Discovery Series  
This chapter is based on the discussions in the network, and contributions from project partners are gratefully acknowledged.  ...  and user modeling issues.  ...  User Modeling. Finally, user modeling, and HCI are particularly challenging, for examples since not only experts but technically non-skilled end users will be confronted with those systems [3] .  ... 
doi:10.1201/9781420085877.ch7 fatcat:4mhq33nalnabhg2epkw5y3fxqu

Distributed solutions for ubiquitous computing and ambient intelligence

Sergio F. Ochoa, Diego López-de-Ipiña
2014 Future generations computer systems  
User behaviours and needs in pervasive environments are represented through ontological user models with special emphasis on ontological modelling of dynamic and adaptive user profiles.  ...  The solution implements Mobile Cloud Computing (MCC) [8] and deals with the typical challenge of distributing efficiently the computation on the cloud [9] .  ... 
doi:10.1016/j.future.2014.01.004 fatcat:amywp2mhlnfixccukkphblhyl4

Shaping Future Service Environments with the Cloud and Internet of Things: Networking Challenges and Service Evolution [chapter]

Gyu Myoung Lee, Noel Crespi
2010 Lecture Notes in Computer Science  
This paper introduces several challenges for the cloud computing in telecom perspectives and ubiquitous networking capabilities to support the IoT.  ...  Shaping future service environments with the cloud and internet of things : networking challenges and service evolution. 4th International Symposium Abstract.  ...  One of the ultimate objectives of ubiquitous networking is to meet the challenge of seamless communications of "anything" (e.g., humans and objects).  ... 
doi:10.1007/978-3-642-16558-0_34 fatcat:3n3vee63xnch7m2ghjxn323z7a

Sensing, tracking and contextualizing entities in ubiquitous computing

Antonio A.F. Loureiro
2012 Proceedings of the 15th ACM international conference on Modeling, analysis and simulation of wireless and mobile systems - MSWiM '12  
Challenge: provide useful services 12 Mobility and topology information • Mobility model: 13 Mobility models for social communication • Example: checkins in Foursquare work as social sensors  ...  • Different possibilities depending on the scenario -User -Application -Service -Protocol 27 Localization techniques Interesting research/practical challenges Different capabilities and  ...  Self-protect Manual detection and recovery from attacks and cascading failures.  ... 
doi:10.1145/2387238.2387241 dblp:conf/mswim/Loureiro12 fatcat:fcjvzuj3xrh37d3oyp4vsyu72u

Smart Spaces: A Metacognitive Approach [chapter]

Ekaterina Gilman, Jukka Riekki
2012 Lecture Notes in Computer Science  
Identifying the situation and adjustment to it in the physical environment has attracted lots of research, but recognition and adaptation at the meta-level has not been studied much.  ...  Smart spaces provide services that support users in their daily lives. This requires the smart spaces to recognize the situations and adapt to them.  ...  This research is at the early stage and our main interests are on the required control mechanisms of Metacognitive Smart Space.  ... 
doi:10.1007/978-3-642-27916-4_17 fatcat:juwlbdmzarcztg4xz5gp7n5pba
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