Browsing HiØ Brage by Subject "VDP::Teknologi: 500"

Now showing items 101-113 of 113

    • Security Threats to 5G Networks for Social Robots in Public Spaces: A Survey 

      Oruma, Samson Ogheneovo; Petrovic, Slobodan (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 

      Abiola, Odeyinka; Abayomi-Alli, Adebayo; Tale, Oluwasefunmi Arogundade; Misra, Sanjay; Abayomi-Alli, Olusola (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 

      Sætra, Henrik Skaug (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 ...

    • Solar-Based DG Allocation Using Harris Hawks Optimization While Considering Practical Aspects 

      Chakraborty, Suprava; Verma, Sumit; Salgotra, Aprajita; Elavarasan, Rajvikram Madurai; Elangovan, Devaraj; Mihet-Popa, Lucian (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 

      Normann, Ben David; Hervik, Sigbjørn; Ricciardone, Angelo; Thorsrud, Mikjel (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 ...

    • Sustainable mobility governance in smart cities for urban policy development – a scoping review and conceptual model 

      Bokolo, Anthony Junior (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 ...

    • A Systematic Review on Social Robots in Public Spaces: Threat Landscape and Attack Surface 

      Oruma, Samson Ogheneova; Sánchez-Gordón, Mary; Colomo-Palacios, Ricardo; Gkioulos, Vasileios; Hansen, Joakim K. (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: ...

    • Technology and moral change: the transformation of truth and trust 

      Danaher, John; Sætra, Henrik Skaug (Peer reviewed; Journal article, 2022)
      Technologies can have profound efects on social moral systems. Is there any way to systematically investigate and anticipate these potential efects? This paper aims to contribute to this emerging feld on inquiry through a ...

    • To Each Technology Its Own Ethics: The Problem of Ethical Proliferation 

      Sætra, Henrik Skaug; Danaher, John (Peer reviewed; Journal article, 2022)
      Ethics plays a key role in the normative analysis of the impacts of technology. We know that computers in general and the processing of data, the use of artificial intelligence, and the combination of computers and/or ...

    • Towards the Neuroevolution of Low-level artificial general intelligence 

      Pontes Filho, Sidney; Olsen, Kristoffer; Yazidi, Anis; Riegler, Michael; Halvorsen, Pål; Nichele, Stefano (Peer reviewed; Journal article, 2022)
      In this work, we argue that the search for Artificial General Intelligence should start from a much lower level than human-level intelligence. The circumstances of intelligent behavior in nature resulted from an organism ...

    • A Transformerless Non-Isolated Multi-Port DC- DC Converter for Hybrid Energy Applications 

      Aravind, R.; Chokkalingam, Bharatiraja; Mihet-Popa, Lucian (Peer reviewed; Journal article, 2023)
      This paper presents a novel high-gain non-isolated Four Port DC-DC converter (FPC) topology for hybrid energy applications. The proposed four-port dc-dc converter interfaces four power ports of three input ports and one ...

    • Uav-based bridge inspection via transfer learning 

      Aliyari, Mostafa; Droguett, Enrique Lopez; Ayele, Yonas Zewdu (Peer reviewed; Journal article, 2021-10-14)
      As bridge inspection becomes more advanced and more ubiquitous, artificial intelligence (AI) techniques, such as machine and deep learning, could offer suitable solutions to the nation’s problems of overdue bridge inspections. ...

    • User experience in social robots 

      Shourmasti, Elaheh Shahmir; Colomo-Palacios, Ricardo; Holone, Harald; Demi, Selina (Peer reviewed; Journal article, 2021)
      Social robots are increasingly penetrating our daily lives. They are used in various domains, such as healthcare, education, business, industry, and culture. However, introducing this technology for use in conventional ...