Results 21 to 30 of about 265,026 (333)

Modeling access control and user actions using trust - based access control policies [PDF]

Journal of Social Sciences, 2020
This paper is a natural continuation of previous research on the implementation of confidentiality in small, medium, and virtual enterprises. This research began in 2009, with the work "Xml Based Techniques for Data Privacy in E-Business" which revealed ...
DANILESCU, Marcel
doaj   +1 more source

Delays Related to Prior Authorization in Inflammatory Bowel Disease

Pediatrics, 2022
BACKGROUND: Delays in advancing to biologic therapies are associated with adverse outcomes in inflammatory bowel disease (IBD). Insurer-mandated prior authorizations have been linked to prolonged medication initiation times.
Brad D. Constant, E. D. de Zoeten, M. Stahl, Ravy K. Vajravelu, James D. Lewis, B. Fennimore, M. Gerich, F. Scott   +7 more
semanticscholar   +1 more source

Open Set Wireless Transmitter Authorization: Deep Learning Approaches and Dataset Considerations [PDF]

IEEE Transactions on Cognitive Communications and Networking, 2020
Due to imperfections in transmitters’ hardware, wireless signals can be used to verify their identity in an authorization system. While deep learning was proposed for transmitter identification, existing work has mainly focused on classification among a ...
Samer S. Hanna, Samurdhi Karunaratne, D. Cabric   +2 more
semanticscholar   +1 more source

PERMIS: a modular authorization infrastructure [PDF]

, 2008
Authorization infrastructures manage privileges and render access control decisions, allowing applications to adjust their behavior according to the privileges allocated to users.
Laborde, Romain, Zhao, Gansen, Linying Su, Tuan Anh Nguyen, Su, Linying, Sassa Otenko, David Chadwick, Gansen Zhao, Romain Laborde, Otenko, Sassa, Chadwick, David W., Nguyen, Tuan Anh   +11 more
core   +1 more source

Cernavoda Unit 1 refurbishment project [PDF]

EPJ Web of Conferences
Cernavodă Nuclear Power Plant Unit 1 is a CANDU 6 nuclear unit that has been in commercial operation since 1996. The plant lifetime is primarily limited by key reactor components, including fuel channels, calandria tubes, and feeder assemblies.
Nedelcu Raluca Andreea
doaj   +1 more source

The Role of Regulator-Imposed Post-Approval Studies in Health Technology Assessments for Conditionally Approved Drugs [PDF]

International Journal of Health Policy and Management, 2022
BackgroundThe European Medicines Agency (EMA) aims to resolve uncertainties associated with conditionally approved drugs by imposing post-approval studies.
Rick A. Vreman, Lourens T. Bloem, Stijn van Oirschot, Jarno Hoekman, Menno E. van der Elst, Hubert GM Leufkens, Olaf H. Klungel, Wim G. Goettsch, Aukje K. Mantel-Teeuwisse   +8 more
doaj   +1 more source

Modelling and analyzing the authorization and execution of video workflows [PDF]

, 2011
It is becoming common practice to migrate signal-based video workflows to IT-based Video workflows. Video workflows have some inherent features, including: 1) necessary human involvements in video workflows introduce security and authorization concerns ...
Stephen A. Jarvis, Hao Chen, Gao, Bo, Kenli Li, Bo Gao, Huang, Chenlin, He, Ligang, Chen, Xueguang, Jarvis, Stephen A., Sun, Jianhua, Han, Zongfen, Deqing Zou, Jarvis, Stephen A.; id_orcid, Ligang He, Xueguang Chen, Zongfen Han, Ali Fadavinia, Zou, Deqing, Kewei Duan, Li, Kenli, Duan, Kewei, Jianhua Sun, Fadavinia, Ali, Chen, Hao, Chenlin Huang   +24 more
core   +1 more source

PREVALENCE OF MICROBIAL INFECTION OF PREGNANT WOMEN AT DIFFERENT TRIMESTERS WITH OBSTETRIC COMPLICATIONS [PDF]

Al-Azhar Journal of Pharmaceutical Sciences
Microbial infection with some species of microorganisms during pregnancy can affect the health of pregnant women, resulting in high morbidity and complication rates during pregnancy.
Abdelfattah Khalaf, Hamido Hefny, Mona Elkafrawy, Tarek Ismaeil, Mohammed Abdulrahman   +4 more
doaj   +1 more source

A systematic literature review for authorization and access control: definitions, strategies and models

International Journal of Web Information Systems, 2022
Purpose Authorization and access control have been a topic of research for several decades. However, existing definitions are inconsistent and even contradicting each other.
Aya Mohamed, D. Auer, D. Hofer, Josef Küng   +3 more
semanticscholar   +1 more source

IMSC-EIoTD: Identity Management and Secure Communication for Edge IoT Devices

Sensors, 2020
The Internet of things (IoT) will accommodate several billions of devices to the Internet to enhance human society as well as to improve the quality of living. A huge number of sensors, actuators, gateways, servers, and related end-user applications will
Kazi Masum Sadique, Rahim Rahmani, Paul Johannesson   +2 more
doaj   +1 more source