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Trust Management Model and Architecture for Context-Aware Service Platforms [chapter]

Ricardo Neisse, Maarten Wegdam, Marten van Sinderen, Gabriele Lenzini
2007 Lecture Notes in Computer Science  
In this paper we identify and analyze the trust relationships in a context-aware service platform and propose an integrated trust management model that supports quantification of trust for different trust  ...  Our model addresses a set of trust aspects that is relevant for our target context-aware service platform and is extensible with other trust aspects.  ...  Lenzini has been partially supported by both the Freeband AWARENESS project and the ITEA project Trust4All.  ... 
doi:10.1007/978-3-540-76843-2_47 fatcat:mpuhq52qxvad5mjhzp5y2ywfdu

An Information Model and Architecture for Context-Aware Management Domains

Ricardo Neisse, Patrícia Dockhorn Costa, Maarten Wegdam, Marten van Sinderen
2008 2008 IEEE Workshop on Policies for Distributed Systems and Networks  
Context-aware service platforms use context-aware policy management solutions to manage user's privacy preferences, to manage trust relationships, and to control access to the platform resources.  ...  unrelated policy/context information models and semantics.  ...  Acknowledgment This work is part of the Freeband AWARENESS project. Freeband is sponsored by the Dutch government under contract BSIK 03025. Ricardo Neisse is supported by a CNPq Scholarship, Brazil.  ... 
doi:10.1109/policy.2008.31 dblp:conf/policy/NeisseCWS08 fatcat:5xucf3wn7bbtdbtrsegfxw732u

Trustworthiness and Quality of Context Information

Ricardo Neisse, Maarten Wegdam, Marten van Sinderen
2008 2008 The 9th International Conference for Young Computer Scientists  
Context-aware service platforms use context information to customize their services to the current users' situation.  ...  In this paper we propose a QoC model and management architecture that supports the management of QoC trustworthiness and also contributes to the terminology alignment of existing QoC models.  ...  Acknowledgment This work is part of the Freeband AWARENESS project. Freeband is sponsored by the Dutch government under contract BSIK 03025. Ricardo Neisse is supported by a CNPq Scholarship, Brazil.  ... 
doi:10.1109/icycs.2008.368 dblp:conf/icycs/NeisseWS08 fatcat:zxlrbjfsbbgsxo4ugy52heklce

Role Of Middleware For Internet Of Things: A Study

Soma Bandyopadhyay, Munmun Sengupta, Souvik Maiti, Subhajit Dutta
2011 International Journal of Computer Science & Engineering Survey  
It demands a complex distributed architecture with numerous diverse components, including the end devices and application and association with their context.  ...  Second, fundamental functional blocks are proposed for this middleware system, and based on that feature wise classification is performed on the existing IoT-middleware.  ...  IoT-middleware must be context aware for working into smart environments. Context awareness can be achieved by context detection and context processing.  ... 
doi:10.5121/ijcses.2011.2307 fatcat:w7x7navmercb7om5slhv5fbtna

An advanced service provision framework for reconfigurable mobile networks

Spyridon Panagiotakis, Maria Koutsopoulou, Athanassia Alonistioti, Nikos Houssos, Vangelis Gazis, Lazaros Merakos
2003 International Journal of Mobile Communications  
In this paper we present our proposal for a generic, open, flexible, service provision framework that supports context-aware service provision and reconfiguration management.  ...  A critical issue in such architectures is reconfiguration management, which is regarded as the mean to enable new approaches to service provision, customisation and personalisation.  ...  Conclusions This article presents an advanced, open, flexible architecture for adaptable service provision.  ... 
doi:10.1504/ijmc.2003.003995 fatcat:pt2ibgdw7fbj5ni64z4nvjday4

An Infrastructure for Developing Pervasive Learning Environments

Sabine Graf, Kathryn MacCallum, Tzu-Chien Liu, Maiga Chang, Dunwei Wen, Qing Tan, Jon Dron, Fuhua Lin, Nian-Shing Chen, Rory McGreal, Kinshuk
2008 2008 Sixth Annual IEEE International Conference on Pervasive Computing and Communications (PerCom)  
The infrastructure includes a location-and context-awareness service, a question and answer service, an adaptive mechanism; problem based ubiquitous learning models, social networking issues, and the evaluation  ...  This paper presents an infrastructure for developing problem-based pervasive learning environments.  ...  Content-awareness service The context-awareness service is built on the multiagent architecture-based platform and cooperates with other agents.  ... 
doi:10.1109/percom.2008.51 dblp:conf/percom/GrafMLCWTDLCMK08 fatcat:oj6lpwxlvzhodfgomlnzhzaof4

Autonomic and Trusted Computing Paradigms [chapter]

Xiaolin Li, Hui Kang, Patrick Harrington, Johnson Thomas
2006 Lecture Notes in Computer Science  
This paper presents a comprehensive survey of the autonomic and trusted computing paradigms and a preliminary conceptual architecture towards trustworthy autonomic grid computing.  ...  Besides four key capabilities, well known as self-CHOP, we propose an additional self-regulating capability to explicitly emphasize the policy-driven self-manageability and dynamic policy derivation and  ...  The other 4 minor functional characteristics are self-aware, self-anticipatory, context-aware, and open [6] .  ... 
doi:10.1007/11839569_14 fatcat:h2zowozaybgy5mqjmkxwfpbsni

Towards Trust-Aware and Self-adaptive Systems [chapter]

Francisco Moyano, Benoit Baudry, Javier Lopez
2013 IFIP Advances in Information and Communication Technology  
This paper presents an approach that includes a trust and reputation framework into a platform for adaptive, distributed component-based systems, thus providing software components with new abilities to  ...  The Future Internet (FI) comprises scenarios where many heterogeneous and dynamic entities must interact to provide services (e.g., sensors, mobile devices and information systems in smart city scenarios  ...  [3] propose a hierarchical architecture for SOA where there is a so-called super node overlay that acts as a trusting authority when a service consumer looks for a service provider.  ... 
doi:10.1007/978-3-642-38323-6_20 fatcat:ttw4b4mle5elroyot4jfvxb6w4

Security Issues and Future Challenges of Cloud Service Authentication

2017 Acta Polytechnica Hungarica  
Authentication, in the cloud context, is the process of validating and guaranteeing the identity of cloud service subscribers or users.  ...  In view of the research gap and the importance of a valid authentication infrastructure, this survey critically investigates different authentication strategies and frameworks proposed for cloud services  ...  [8] proposed that context aware cloud to focus on security services incorporating the security-relevant context, making policy enforcement and access control flexible within a system-level service architecture  ... 
doi:10.12700/aph.14.2.2017.2.4 fatcat:dxef6qn5ebcandjzkdbp4dilwy

Trust as Differentiator for Value-Adding Home Service Providers

W. Haerick, J. Nelis, D. Verslype, C. Develder, F. De Turck, B. Dhoedt
2009 2009 Computation World: Future Computing, Service Computation, Cognitive, Adaptive, Content, Patterns  
We compare OSGi virtualisation, embedded OSGi security and security-as-a-service. The latter allows for fine-grained access control on method-level.  ...  The common home technologies however lack fine-grained security support and do not allow to configure trust-based service adaptation.  ...  Three architecture to realize trusted service environment to realize trusted service environments, and specifying the design of an user-and context-aware residential gateway.  ... 
doi:10.1109/computationworld.2009.108 fatcat:pnhx66dyvrfzxdediwtyhl72cu

Platforms for Smart Environments and Future Internet Design: A Survey

Antonio M. Alberti, Mateus A. S. Santos, Ricardo Souza, Hirley Dayan L. Silva, Jorge R. Carneiro, Vitor C. Figueiredo, Joel J. P. C. Rodrigues
2019 IEEE Access  
Internet of things (IoT) is pushing the integration of physical and virtual worlds. Sensor devices provide rich sensory information to context-aware services.  ...  This paper provides a review of platforms, middleware, and frameworks that can help in this big challenge, discussing their architectures, service life-cycling, digital twins, cloud-based operation, virtualization  ...  MANIOT ManIoT [68] is a platform for managing of heterogeneous IoT devices and their associated context-aware services.  ... 
doi:10.1109/access.2019.2950656 fatcat:kxspcj4rjjaulctzqtankmlpjq

Advances in security and multimodality for pervasive computing environments

Jong Hyuk Park, Ching-Hsien Hsu, Naveen Chilamkurti, Mieso Denko
2011 Telecommunications Systems  
Context-awareness, mobility and integration are the properties every pervasive computing environment embodies.  ...  Due to the uncertainty and mobility of pervasive computing environments, trust modelling has been regarded as an important problem.  ...  models and frameworks for PE • Multimodal mobile and ubiquitous services • Intelligent Context-Aware System Architecture in PE • Security model for pervasive computing • Advanced multimodal interfaces  ... 
doi:10.1007/s11235-011-9646-6 fatcat:2bls7y64enfktpcabe3fpxwhxy

Methodological design and comparative evaluation of a MAS providing AmI

Verónica Venturini, Javier Carbo, José Manuel Molina
2012 Expert systems with applications  
We apply a hybridizing methodology between GAIA and AUML. Additionally we pro-pose a way to compare different agent architectures for Context Aware System using agent interactions.  ...  So, in this paper, we describe the assignment of weight values to agents interaction in two different MAS architectures for Context Aware problems solving different scenarios inspired in FIPA standard  ...  Other context platform is SoCAM (Gu, Pung, & Zhang, 2004) , that is a distribute middleware that uses ontologies to model the context, and its architecture is composed by context providers, context interpreters  ... 
doi:10.1016/j.eswa.2012.02.170 fatcat:cytwngm5jba2jmumkgolqd7oiy

Middleware technologies for cloud of things: a survey

Amirhossein Farahzadi, Pooyan Shams, Javad Rezazadeh, Reza Farahbakhsh
2018 Digital Communications and Networks  
Next we study different architecture styles and service domains.  ...  Middleware sits between things and applications that make a reliable platform for communication among things with different interfaces, operating systems, and architectures.  ...  of context-aware services.  ... 
doi:10.1016/j.dcan.2017.04.005 fatcat:k2pqzzxj6bd5lj2yaxj3pk6pc4

Towards a Sustained Collaborative Knowledge Sharing: The F2F Interactive Sharing Paradigm [chapter]

Aderibigbe Ojo, Akhigbe Ijesunor, Afolabi Samuel, Adagunodo Rotimi
2016 Knowledge Organization for a Sustainable World: Challenges and Perspectives for Cultural, Scientific, and Technological Sharing in a Connected Society  
propose a Trust-Aware Model (T-AM).  ...  Although social media network remains a veritable platform and tool that was created for knowledge sharing; the platform still suffers security and privacy exposure since users does not have control over  ...  Trust aware model The architecture in Figure 1 show the Trust Aware Model (T-AM) as it will be deployed on a typical F2F network.  ... 
doi:10.5771/9783956504389-420 fatcat:iiixb5fpczhwvgtuwb6htzbo7e
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