Blar i Faculty of Engineering and Science på forfatter "Oleshchuk, Vladimir"
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A novel policy-driven reversible anonymisation scheme for XML-based services
Ulltveit-Moe, Nils; Oleshchuk, Vladimir (Journal article; Peer reviewed, 2014)This paper proposes a reversible anonymisation scheme for XML messages that supports fine-grained enforcement of XACML-based privacy policies. Reversible anonymisation means that information in XML messages is anonymised, ... -
An Access Control Model to Facilitate Healthcare Information Access in Context of Team Collaboration
Abomhara, Mohamed (Doctoral Dissertations at the University of Agder; no. 208, Doctoral thesis, 2018)The delivery of healthcare relies on the sharing of patients information among a group of healthcare professionals (so-called multidisciplinary teams (MDTs)). At present, electronic health records (EHRs) are widely utilized ... -
Automatic evaluation of information provider reliability and expertise
Pelechrinis, Konstantinos; Zadorozhny, Vladimir; Kounev, Velin; Oleshchuk, Vladimir; Anwar, Mohd; Lin, Yiling (Journal article; Peer reviewed, 2013)Q&A social media have gained a lot of attention during the recent years. People rely on these sites to obtain information due to a number of advantages they offer as compared to conventional sources of knowledge (e.g., ... -
Automation and Digitalization of Agreements in the Maritime Sector: A Blockchain Based Approach
Skriubakken, Simen Birkeland (Master thesis, 2022)In the maritime sector there are many procedures that rely on exchange of documents among stakeholders and that require manual validation and processing. This is both an ineffective and error prone practice that can be ... -
NeuralHash for Privacy Preserving Image Analysis
Thoresen, Bjørn-Inge Støtvig (Master thesis, 2022)This thesis aims to investigate how Apple's NeuralHash algorithm can be used in the context of facial recognition to improve privacy in facial recognition systems. Existing facial recognition solutions rely on having facial ... -
Privacy in Smart Homes Using Privacy Impact Assessment to Inspect Privacy Issues in a Smart Home
Azimeh, Mahmoud; Friborg, Håvard (Master thesis, 2022)IoT has an ever-increasing amount of development as more and more different devices connect to the Internet and become IoT devices. For the regular private user, the smart home may be the most enticing domain of IoT as it ... -
A survey on blockchain envisioned attribute based access control for internet of things: Overview, comparative analysis, and open research challenges
Sajid Ullah, Syed; Oleshchuk, Vladimir; Gardiyawasam Pussewalage, Harsha (Peer reviewed; Journal article, 2023)The Internet of Things (IoT) network is rapidly expanding due to sudden technological advancements, which enable objects to become intelligent and contribute to the network. Before permitting a newly added IoT device to ... -
Using Privacy Impact Assessment to Inspect Privacy Issues in a Smart Home
Azimeh, Mahmoud; Friborg, Håvard (Master thesis, 2022)IoT has an ever-increasing amount of development as more and more different devices connect to the Internet and become IoT devices. For the regular private user, the smart home may be the most enticing domain of IoT as it ...