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CATSWoTS: Context Aware Trustworthy Social Web of Things System

Sabeen Javaid, Hammad Afzal, Fahim Arif, Naima Iltaf, Haider Abbas, Waseem Iqbal
2019 Sensors  
It was identified that the context dependency of trust along with Quality of Service (QoS) criteria, for identifying and recommending trustworthy Web of Things (WoT), require more attention.  ...  For this purpose, the parameters of context awareness and the constraints of QoS are considered.  ...  In [27] , the context-aware trust-based framework was proposed for the dissemination of information in the vehicular network.  ... 
doi:10.3390/s19143076 fatcat:rpm3idp2sndfxkkhwgswha7qvu

An Autonomous Social Web Privacy Infrastructure with Context-Aware Access Control [chapter]

Michael Netter, Sabri Hassan, Günther Pernul
2012 Lecture Notes in Computer Science  
In this paper, we argue in favor of a new paradigm, decoupling the management of social identities in OSNs from other social network services and providing access controls that take social contexts into  ...  For this purpose, we first propose Priamos, an architecture for privacy-preserving autonomous management of social identities and subsequently present one of its core components to realize contextaware  ...  [4] propose a web-based application for automatic social network integration, based on globally unique identifiers and semantic web technologies.  ... 
doi:10.1007/978-3-642-32287-7_6 fatcat:lmqri3jxbfbwjm5g4bxdd3oqpq

A Socially Inspired Reputation Model [chapter]

Nicola Mezzetti
2004 Lecture Notes in Computer Science  
as to trust their services to be safely provided over the Internet.  ...  Unfortunately, Web Services themselves do not provide all the features that are needed to implement and enforce B2B relationships; organisations have to be provided with security and trust guarantees so  ...  Acknowledgements The author thanks Licia Capra, David Hales, Vance Maverick, Lucian Wischik and the anonymous reviewers for the useful discussions and comments.  ... 
doi:10.1007/978-3-540-25980-0_16 fatcat:yhmgsjauf5gllcnmua5fepaevi

Adaptive Security Schemes based on Context and Trust for Ubiquitous Computing Environment: A Comprehensive Survey

G. Jagadamba, B. Sathish Babu
2017 Indian Journal of Science and Technology  
Findings: The paper identified different taxonomies built for trust, context, policy and adaptive security.  ...  Many security schemes applied for various applications are considered and evaluated by considering the security credentials such as access control, privacy, and context-awareness.  ...  A trust-based service management for each node participating as the service provider or a service requester in service-oriented MANETs (Mobile AdHoc Networks) was proposed 54 for effective trust management  ... 
doi:10.17485/ijst/2016/v9i48/89396 fatcat:xf5kghfkqnh3dg5lfdgzmxrqsq

Context-aware security and secure context-awareness in ubiquitous computing environments

Konrad S. Wrona, Laurent Gomez
2006 Annales UMCS Informatica  
Context-awareness emerges as an important element of future wireless systems.  ...  However, security implications of employing context-awareness in computing systems are not well understood.  ...  Below, we describe trust management and access control as two candidates for security services integrating context information.  ... 
dblp:journals/umcs/WronaG06 fatcat:qloprmznkzbmxnxt3r2rnbnh6a

A glimpse of Semantic Web trust

Sam Rahimzadeh Holagh, Keyvan Mohebbi
2019 SN Applied Sciences  
Trust management plays a significant role in the Semantic Web for combining authoritative information, fitting the services and increasing data security and user privacy.  ...  It helps people to overcome mistrust and fear of risk (for selecting the services) as well as providing reliability for the user to use the Semantic Web services.  ...  As a result, it seems that the combination of the context aware and fuzzy approaches could be useful in designing an effective trust management model in this scope.  ... 
doi:10.1007/s42452-019-1598-6 fatcat:mhv46yg4drhsnbknwzb6a7goxe

Trust Aware System for Social Networks: A Comprehensive Survey

Manasa S., Manjula S., Venugopal K.
2017 International Journal of Computer Applications  
Social networks are the platform for the users to get connected with other social network users based on their interest and life styles.  ...  Hence a trust worthy system is recommended for differentiating the real and fake users.  ...  PHAT model depends entirely on the interactions and hence computes the trust quotient of a newly published web services are not recommended Eirinaki et al., [4] [5] introduced a model for trust management  ... 
doi:10.5120/ijca2017913307 fatcat:2xc5xryfcfewhnf7hjg5jhqjaa

Towards Context-Aware Mobile Web 2.0 Service Architecture

Timo Koskela, Nonna Kostamo, Otso Kassinen, Juuso Ohtonen, Mika Ylianttila
2007 International Conference on Mobile Ubiquitous Computing, Systems, Services and Technologies (UBICOMM'07)  
We present a context-aware mobile Web 2.0 service architecture that connects user context and community information with the web services.  ...  Mobile middleware may be needed for efficient delivery of this information from the mobile device to the web services.  ...  Based on the PnPAP principles, we present a novel context-aware mobile Web 2.0 service architecture.  ... 
doi:10.1109/ubicomm.2007.15 fatcat:y2rdwp3wjrdpffsdzxqkw3ywxq

Report on the Models of Trust for the Web workshop (MTW'06)

Tim Finin, Lalana Kagal, Daniel Olmedilla
2006 SIGMOD record  
Session III : Trust Models Santtu Toivonen, Gabriele Lenzini, and Ilkka Uusitalo explored the role of context in trust determination in their paper "Context-aware Trust Evaluation Functions for Dynamic  ...  With the introduction of web services, the problem is further exacerbated as users have to come up with a new set of requirements for trusting web services and web services themselves require a more automated  ... 
doi:10.1145/1228268.1228282 fatcat:5i4b6xxyh5gsvc3jiymselx32e

Guest editorial: large-scale Web virtualized environment

Ernesto Damiani, Kokou Yetongnon, Richard Chbeir
2015 World wide web (Bussum)  
In particular, Web-based information systems rely on models and tools for representing, integrating and linking data or resources from heterogeneous sources or platforms.  ...  This trend brought about a number of new modeling, design and implementation issues for Web applications.  ...  In "Behavior Evaluation for Trust Management based on Formal Distributed Network Monitoring" authors presents a technique for providing trust verdicts by evaluating the behaviors of different agents, making  ... 
doi:10.1007/s11280-015-0366-9 fatcat:m2dzyo4gdbctvfdbrh23fjb6yu

A business model for dynamic composition of telecommunication web services

R. Karunamurthy, F. Khendek, R.H. Glitho
2007 IEEE Communications Magazine  
As communication networks have evolved towards IP (Internet Protocol) networks, telecommunication operators has expanded its reach to internet multimedia web content services while operating circuit-switch  ...  networks in parallel.  ...  Acknowledgement We would like to thank the sponsor for the research project  ... 
doi:10.1109/mcom.2007.382658 fatcat:5lqncradujasjmcypfsra4p3fu

Trust-Based Adaptation in Complex Service-Oriented Systems

Florian Skopik, Daniel Schall, Schahram Dustdar
2010 2010 15th IEEE International Conference on Engineering of Complex Computer Systems  
Complex networks consisting of humans and software services, such as Web-based social and collaborative environments, typically require flexible and context-based interaction models.  ...  In this paper, we introduce an adaptation approach that accounts for emerging trust relations based on varying interaction behavior of network members.  ...  Algorithm 1 Discover information of type in the network V. EVALUATION AND DISCUSSION A fundamental aspect of our trust-based adaptation approach is the context-awareness of data and trust.  ... 
doi:10.1109/iceccs.2010.64 dblp:conf/iceccs/SkopikSD10 fatcat:evuk2fhqyvealmu4ldxnrkm3ci

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  
Second, fundamental functional blocks are proposed for this middleware system, and based on that feature wise classification is performed on the existing IoT-middleware.  ...  It demands a complex distributed architecture with numerous diverse components, including the end devices and application and association with their context.  ...  In [7] , middleware for WSN has been classified depending on their approaches, which can be database oriented, tuple space approaches, event based and service discovery based approaches [13] .  ... 
doi:10.5121/ijcses.2011.2307 fatcat:w7x7navmercb7om5slhv5fbtna

A Survey on Trust Prediction in Online Social Networks

Seyed Mohssen Ghafari, Amin Beheshti, Aditya Joshi, Cecile Paris, Adnan Mahmood, Shahpar Yakhchi, Mehmet Orgun
2020 IEEE Access  
INDEX TERMS Context-aware, data sparsity problem, online social networks, pair-wise trust prediction, trust, trust relations, time-aware.  ...  This process faces many challenges, such as the sparsity of user-specified trust relations, the context-awareness of trust and changes in trust values over time.  ...  Ziegler and Lausen [43] developed another network-based trust prediction model, Appleseed, for use in the semantic Web.  ... 
doi:10.1109/access.2020.3009445 fatcat:5fckv3i7rncsnks3keelaqcfci

A Comparative Analysis of Scalable and Context-Aware Trust Management Approaches for Internet of Things [chapter]

Mohammad Dahman Alshehri, Farookh Khadeer Hussain
2015 Lecture Notes in Computer Science  
Furthermore, trust is an important element in engineering reliable and scalable networks. In this paper, we survey scalable and context-aware trust management for IoT from three perspectives.  ...  We then present a context-aware assessment for the IoT and compare the different trust solutions. Lastly, we give a full comparative analysis of trust/reliability management in the IoT.  ...  Trust context-based -(CTMS4IOT) A context-aware distributed trust management system designed to address trust issues based on contextual information and learning.  ... 
doi:10.1007/978-3-319-26561-2_70 fatcat:azmvt2ivy5hj7hxvqy7v7c46kq
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