Results 41 to 50 of about 3,708,197 (262)
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Reduced bone mineral density (BMD) has been reported in survivors of childhood and young adult acute lymphoblastic leukaemia (ALL); however, data from cohorts treated with contemporary protocols and including matched controls remain limited.
Karen Schow Jensen +10 more
wiley +1 more source
Cognitive Radio for Smart Grid with Security Considerations
Computers, 2016 In this paper, we investigate how Cognitive Radio as a means of communication can be utilized to serve a smart grid deployment end to end, from a home area network to power generation.
Khaled Shuaib +4 more
doaj +1 more source
Hybrid Role and Attribute Based Access Control Applied in Information Systems
Cybernetics and Information Technologies, 2021 It this paper it is proposed a new access control model – Hybrid Role and Attribute Based Access Control (HRABAC). It is an extension of Role-Based Access Control (RBAC). HRABAC is designed for information systems and enterprise software and combines the
Penelova Maria
doaj +1 more source
The Design and Implementation of a Secure Datastore Based on Ethereum Smart Contract
Applied Sciences, 2023 In this paper, we present a secure datastore based on an Ethereum smart contract. Our research is guided by three research questions. First, we will explore to what extend a smart-contract-based datastore should resemble a traditional database system ...
Izdehar M. Aldyaflah +3 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric intramedullary low‐grade gliomas (PIMLGGs) are rare neoplasms that present unique clinical and management challenges. Although surgery remains the primary tool for tissue diagnosis and decompression, complete gross‐total resection is frequently unfeasible due to the infiltrative nature of these lesions.
Olga M. Sergeenko +5 more
wiley +1 more source
An Optimized Role-Based Access Control Using Trust Mechanism in E-Health Cloud Environment
IEEE Access, 2023 In today’s world, services are improved and advanced in every field of life. Especially in the health sector, information technology (IT) plays a vigorous role in electronic health (e-health).
Ateeq Ur Rehman Butt +6 more
doaj +1 more source
CoRR, 2009 While Mandatory Access Controls (MAC) are appropriate for multilevel secure military applications, Discretionary Access Controls (DAC) are often perceived as meeting the security processing needs of industry and civilian government. This paper argues that reliance on DAC as the principal method of access control is unfounded and inappropriate for many ...
David F. Ferraiolo, D. Richard Kuhn
openaire +3 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Young adult childhood cancer survivors (YA‐CCS) have an increased risk of treatment‐related health complications throughout their lives. Lifelong survivorship care is recommended, yet many YA‐CCS experience disruptions in care during pediatric‐to‐adult transitions and do not receive recommended survivorship care.
Kevin Shanchen Pu +8 more
wiley +1 more source
IRMAOC: an interpretable role mining algorithm based on overlapping clustering
CybersecurityThe Industrial Internet motivates the research and development of Zero-Trust Architecture (ZTA). Role-Based Access Control (RBAC) as one of the key technologies for ZTA has become a hot topic. Role mining algorithms are crucial for RBAC and interpretable
Yaqi Yang +5 more
doaj +1 more source
Architecture for Enhancing Communication Security with RBAC IoT Protocol-Based Microgrids
SensorsIn traditional power grids, the unidirectional flow of energy and information has led to a decrease in efficiency. To address this issue, the concept of microgrids with bidirectional flow and independent power sources has been introduced.
SooHyun Shin +3 more
doaj +1 more source