Trust and Reputation Management in Healthcare Systems: Taxonomy, Requirements and Open Issues

Jabeen, Farhana; Hamid, Zara; Akhunzada, Adnan; Abdul, Wadood; Ghouzali, Sanaa

doi:10.1109/access.2018.2810337

Cited by 36 publications

(28 citation statements)

References 72 publications

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“…In this section, we briefly present the research works that are most relevant to our proposed framework including trustworthiness and social interactions of SMNs. Most research work, published concerning the trustworthiness among entities in a network, have studied the trust level in a way that they compute the degree of trust amongst users or nodes composing the network [19], [23]- [26]. In this paper, the trust is defined as how much the system trusts each user, and how this level of trust affects the total cost spent for different resources in order to filter and analyze the uploaded data.…”

Section: Related Workmentioning

confidence: 99%

“…In this paper, the trust is defined as how much the system trusts each user, and how this level of trust affects the total cost spent for different resources in order to filter and analyze the uploaded data. In [23], authors have discussed the trust and reputation system (TRS) in e-Health. They characterize the trust as not bidirectional between entities; trust is subject to the expectations and is partially transitive.…”

Section: Related Workmentioning

confidence: 99%

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Trust-Based Video Management Framework for Social Multimedia Networks

Mada

Bagaa

Taleb

2019

IEEE Trans. Multimedia

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Social Multimedia Networks (SMNs) have attracted much attention from both academia and industry due to their impact on our daily lives. The requirements of SMN users are increasing along with time, which make the satisfaction of those requirements a very challenging process. One important challenge facing SMNs consists of their internal users that can upload and manipulate insecure, untrusted and unauthorized contents. For this purpose, controlling and verifying content delivered to end-users is becoming a highly challenging process. So far, many researchers have investigated the possibilities of implementing a trustworthy SMN. In this vein, the aim of this paper is to propose a framework that allows collaboration between humans and machines to ensure secure delivery of trusted videos content over SMNs while ensuring an optimal deployment cost in the form of CPU, RAM, and storage. The key concepts beneath the proposed framework consist in i) assigning to each user a level of trust based on his/her history, ii) creating an intelligent agent that decides which content can be automatically published on the network and which content should be reviewed or rejected, and iii) checking the videos' integrity and delivery during the streaming process. Accordingly, we ensure that the trust level of the SMNs increases. Simultaneously, efficient Capital Expenditure (CAPEX) and Operational Expenditures (OPEX) can be achieved. Index Terms-Social multimedia network, video streaming, trust model, and trust management. • Secure storage: this component mainly works as follows: first of all, an authorized user sends an upload request

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Section: Related Workmentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%

Trust-Based Video Management Framework for Social Multimedia Networks

Mada

Bagaa

Taleb

2019

IEEE Trans. Multimedia

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“…These solutions were helpful at some extent in offering various security requirements under desired healthcare scenarios. However, with the current advancement in healthcare technology, these approaches are not just sufficient because the patient has been exploited by various stakeholders through different means and without their consent [11], [12]. In this context, researchers are keen to find various secure solutions based on blockchain based healthcare approaches [13].…”

Section: Related Workmentioning

confidence: 99%

Secure and Efficient Data Accessibility in Blockchain Based Healthcare Systems

Ramani

Kumar

Bracken

et al. 2018

2018 IEEE Global Communications Conference (GLOBECOM)

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The healthcare industry is constantly reforming and adopting new shapes with respect to the technological evolutions and transitions. One of the crucial requirements in the current smart healthcare systems is the protection of patients sensitive data against the potential adversaries. Therefore, it is vital to have secure data access mechanisms that can ensure only authorized entities can access the patients medical information. Hence, this paper considers blockchain technology as a distributed approach protect the data in healthcare systems. This research proposes a blockchain based secure and efficient data accessibility mechanism for the patient and the doctor in a given healthcare system. Proposed system able to protect the privacy of the patients as well. The security analysis of our scheme shows that it can resist to well-known attacks along with maintaining the integrity of the system. Moreover, an Ethereum based implementation has used to verify the feasibility of our proposed system.

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“…In remote patient monitoring, trusted information has great importance for healthcare providers due to the sensitivity of data. Therefore, trust and reliability provision is essential for healthcare services in WBAN [8], [9]. Trust can further ensure the reliability in WBAN, which is essential in the healthcare service of WBAN [10].…”

Section: Introductionmentioning

confidence: 99%

“…Although, security mechanism such as cryptography has been used previously for trust management [12]. However, previously proposed trust management schemes consume many resources of resourceconstrained WBANs due to the massive operations involved [8], [13], [14].…”

Section: Introductionmentioning

confidence: 99%

A Trust-Based Energy-Efficient and Reliable Communication Scheme (Trust-Based ERCS) for Remote Patient Monitoring in Wireless Body Area Networks

et al. 2020

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Wireless Body Area Network is an emerging technology that is used primarily in the area of healthcare applications. It is a low-cost network having the capability of transportability and adaptability. It can be used in location independent and long-term remote monitoring of people without disturbing their daily activities. In a typical WBAN system, sensing devices are either implanted or etched into the human body that continuously monitors his physiological parameters or vital signs. In such a network, trusts among the stakeholders (healthcare providers, users, and medical staff, etc.) are found of high importance and regarded as the critical success factor for the reliability of information exchange among them. In remote patient monitoring, the implementation of trust and privacy preservation is crucial, as vital parameters are being communicated to remote locations. Nonetheless, its widespread use, WBAN, has severe trust and privacy risks, limiting its adaptation in healthcare applications. To address trust and privacy-related issues, reliable communication solutions are widely used in WBANs. Given the motivation, in this paper, we have proposed a trust-based communication scheme to ensure the reliability and privacy of WBAN. To ensure reliability, a cooperative communication approach is used, while for privacy preservation, a cryptography mechanism is used. The performance of the proposed scheme is evaluated using MATLAB simulator. The output results demonstrated that the proposed scheme increases service delivery ratio, reliability, and trust with reduced average delay. Furthermore, a fuzzy-logic method used for ranking benchmark schemes, that has been concluded that the proposed scheme has on top using comparative performance ranking.

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Trust and Reputation Management in Healthcare Systems: Taxonomy, Requirements and Open Issues

Cited by 36 publications

References 72 publications

Trust-Based Video Management Framework for Social Multimedia Networks

Trust-Based Video Management Framework for Social Multimedia Networks

Secure and Efficient Data Accessibility in Blockchain Based Healthcare Systems

A Trust-Based Energy-Efficient and Reliable Communication Scheme (Trust-Based ERCS) for Remote Patient Monitoring in Wireless Body Area Networks

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