Papers by Yki Kortesniemi
IEEE Access, Dec 31, 2022
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Lecture Notes in Computer Science, 2023
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Lecture Notes in Computer Science, 2023
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In distributed systems, the ability to effectively manage access to a large number of resources c... more In distributed systems, the ability to effectively manage access to a large number of resources can be challenging. The situation becomes even more difficult, when there are limited computational resources or network availability to implement the access control solution. Examples are Internet of Things (IoT) applications, such as the many internet-connected devices at home. To make them easy to use, there has to exist a relatively simple way to manage the large number of devices and to, e.g., grant temporary access to some of them for a visiting friend. In this dissertation, I examine how the problem can be overcome with the Simple Public Key Infrastructure (SPKI), which expresses access rights as cryptographically signed authorisation certificates. I approach the issue from several angles. First, I develop a phase model to analyse the access control process / certificate life-cycle and use it to study SPKI and other certificate technologies for access control while pointing out are...
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Systems, Apr 19, 2023
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Computational Science – ICCS 2022
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White paper defining the MyData architecture.
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AI in eHealth
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2022 IEEE Security and Privacy Workshops (SPW)
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Security Risk Management for the Internet of Things: Technologies and Techniques for IoT Security, Privacy and Data Protection, 2020
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IEEE Access, 2021
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Proceedings 2018 Workshop on Decentralized IoT Security and Standards, 2018
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Similarity plays an important role in providing unity for music, so composers and music analysts ... more Similarity plays an important role in providing unity for music, so composers and music analysts alike can benefit from similarity measures. This paper discusses the properties of bsf, a similarity measure for twelve-tone rows, estimates stochasti- cally its behaviour, and devises an efficient compu- tation for it and other comparable measures.
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Powered by TCPDF (www.tcpdf.org) This material is protected by copyright and other intellectual p... more Powered by TCPDF (www.tcpdf.org) This material is protected by copyright and other intellectual property rights, and duplication or sale of all or part of any of the repository collections is not permitted, except that material may be duplicated by you for your research use or educational purposes in electronic or print form. You must obtain permission for any other use. Electronic or print copies may not be offered, whether for sale or otherwise to anyone who is not an authorised user. Kortesniemi, Yki; Lagutin, Dmitrij; Elo, Tommi; Fotiou, Nikos
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IEEE Access, 2021
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IEEE Access, 2021
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2019 European Conference on Networks and Communications (EuCNC), 2019
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Papers by Yki Kortesniemi