Blar i Fakultet for informasjonsteknologi, ingeniørfag og økonomi på tittel
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Robotomorphy: Becoming our creations
(Peer reviewed; Journal article, 2021)Humans and gods alike have since the dawn of time created objects in their own image. From clay fgures and wooden toys—some granted life in myths and movies but also dead representations of their creators—to modern-day ... -
A Robust Multilevel Inverter Topology for Operation under Fault Conditions
(Peer reviewed; Journal article, 2021-12-13)Multilevel inverters (MLIs) are new demanding topologies that have low total harmonic distortion (THD) and low voltage stress across the switches make them ideal for medium and high-power applications. The authenticity of ... -
Scaffolding Human Champions: AI as a More Competent Other
(Peer reviewed; Journal article, 2022)Artifcial intelligence (AI) has surpassed humans in a number of specialised intellectual activities—chess and Go being two of many examples. Amongst the many potential consequences of such a development, I focus on how we ... -
Security Aspects of Social Robots in Public Spaces: A Systematic Mapping Study
(Peer reviewed; Journal article, 2023)Background: As social robots increasingly integrate into public spaces, comprehending their security implications becomes paramount. This study is conducted amidst the growing use of social robots in public spaces (SRPS), ... -
Security Threats to 5G Networks for Social Robots in Public Spaces: A Survey
(Peer reviewed; Journal article, 2023)This paper surveys security threats to 5G-enabled wireless access networks for social robots in public spaces (SRPS). The use of social robots (SR) in public areas requires specific Quality of Service (QoS) planning to ... -
Sentiment analysis of COVID‑19 tweets from selected hashtags in Nigeria using VADER and Text Blob analyser
(Peer reviewed; Journal article, 2023)Background: Information is essential for growth; without it, little can be accomplished. Data gathering has seen signifcant changes throughout the previous few centuries because of the certain transitory medium. The look ... -
Social robot deception and the culture of trust
(Peer reviewed; Journal article, 2021)Human beings are deeply social, and both evolutionary traits and cultural constructs encourage cooperation based on trust. Social robots interject themselves in human social settings, and they can be used for deceptive ... -
Software and Systems Engineers in ICS Security: Graduate-Level Curricula and Industry Needs
(Peer reviewed; Journal article, 2023)The introduction of Industry 4.0 and IIoT has enabled the interconnection of information technology (IT) and operational technology (OT) and exposed industrial control systems to cyber threats. Industrial cybersecurity ... -
Software Engineering Applications enabled by Blockchain Technology: A Systematic Mapping Study
(Peer reviewed; Journal article, 2021)The novel, yet disruptive blockchain technology has witnessed growing attention, due to its intrinsic potential. Besides the conventional domains that benefit from such potential, such as finance, supply chain and healthcare, ... -
Solar-Based DG Allocation Using Harris Hawks Optimization While Considering Practical Aspects
(Peer reviewed; Journal article, 2021)The restructuring of power systems and the ever-increasing demand for electricity have given rise to congestion in power networks. The use of distributed generators (DGs) may play a significant role in tackling such issues. ... -
A study of inhomogeneous massless scalar gauge fields in cosmology
(Peer reviewed; Journal article, 2022)Why is the Universe so homogeneous and isotropic? We summarize a general study of a γ-law perfect fluid alongside an inhomogeneous, massless scalar gauge field (with homogeneous gradient) in anisotropic spaces with General ... -
Study of the Yahoo-Yahoo Hash-Tag Tweets Using Sentiment Analysis and Opinion Mining Algorithms
(Peer reviewed; Journal article, 2022)Mining opinion on social media microblogs presents opportunities to extract meaningful insight from the public from trending issues like the “yahoo-yahoo” which in Nigeria, is synonymous to cybercrime. In this study, content ... -
A Survey and Future Directions on Clustering: From WSNs to IoT and Modern Networking Paradigms
(Peer reviewed; Journal article, 2021)Many Internet of Things (IoT) networks are created as an overlay over traditional ad-hoc networks such as Zigbee. Moreover, IoT networks can resemble ad-hoc networks over networks that support device-to-device (D2D) ... -
Sustainable mobility governance in smart cities for urban policy development – a scoping review and conceptual model
(Peer reviewed; Journal article, 2023)Purpose The aim of this study is to propose a governance model and key performance indicators on how policy makers can contribute to a more accessible, inclusive, and sustainable mobility within and across smart cities ... -
Sustainable Tourism Empowered by Social Network Analysis to Gain a Competitive Edge at a Historic Site.
(Peer reviewed; Journal article, 2021)Social media has had a strong presence in many people’s lives over the last decade. In addition, social media platforms have allowed people to share opinions, provide advice on numerous factors, including where to visit, ... -
Synchronization Techniques in "Device to Device- and Vehicular to Vehicular-enabled" Cellular Networks: A survey
(Peer reviewed; Journal article, 2021)Device-to-Device (D2D) communication is introduced for cellular networks allowing User Equipments (UEs) to communicate directly in close physical proximity. In traditional cellular networks, time synchronization is performed ... -
Synthesis and antimicrobial activities of chitosan/polypropylene carbonate-based nanoparticles
(Peer reviewed; Journal article, 2021)Antibiotic resistance is an emerging threat to public health. The development of a new generation of antimicrobial compounds is therefore currently required. Here we report a novel antimicrobial polymer of chitosan/polypropylene ... -
Synthesis and Characterization of a Thermoresponsive Copolymer with an LCST–UCST-like Behavior and Exhibiting Crystallization
(Peer reviewed; Journal article, 2023)In this work, the diblock copolymer methoxy-poly(ethylene glycol)-block-poly(ε-caprolactone) (MPEG–b-PCL) was synthesized with a block composition that allows this polymer in aqueous media to possess both an upper critical ... -
SysML modeling of service-oriented system-of-systems
(Peer reviewed; Journal article, 2022)The success of the ongoing fourth industrial revolution largely depends on our ways to cope with the novel design challenges arising from a combination of an enormous increase in process and product complexity, as well as ... -
A Systematic Review on Social Robots in Public Spaces: Threat Landscape and Attack Surface
(Peer reviewed; Journal article, 2022)There is a growing interest in using social robots in public spaces for indoor and outdoor applications. The threat landscape is an important research area being investigated and debated by various stakeholders. Objectives: ...