Munin: Recent submissions
Now showing items 4761-4780 of 36930
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Aquilier: An Ethereum-Based Smart Contract for Door-Lock Management in Home Assistant
(Mastergradsoppgave; Master thesis, 2023-12-15)The widespread adoption of distributed computer systems, exemplified by plat- forms like Airbnb and Booking.com, has transformed homes into rental proper- ties and streamlined vacation rentals by offering comprehensive tools for listing properties, processing payments, facilitating searches, and enabling communi- cation. However, a critical gap remains: these platforms do not facilitate ... -
Parid-GO A Personalised Augmented Reality Game to Reinforce Outdoor Physical Activity for People with Intellectual Disabilities
(Mastergradsoppgave; Master thesis, 2023-09-11)Parid-GO A Personalised Augmented Reality Game to Reinforce Outdoor Physical Activity for People with Intellectual Disabilities. This project aims to develope a dynamic content solution that are user centric. The rationale is that by allowing the participants to customize and use other themes, colors, etc., the participant will be more engaged and use the application more. Which in turn will increase ... -
A Comparison Between Oil-to-Water Volumetric Fractions Derived from L-Band Synthetic Aperture Radar Imagery and in Situ Samples
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-10-20)We compare in-situ water volume measurements of mineral oil emulsion sampled from an oil slick in Santa Barbara, California, to acquisitions of airborne UAVSAR data acquired in June 2022. Estimating the water-to-oil fraction using the UAVSAR imagery, we find that low SNR in the co- and cross-polarimetric channels limits this capability above a certain oil-to-water volumetric threshold. Higher SNR ... -
Hubs and Hyperspheres: Reducing Hubness and Improving Transductive Few-shot Learning with Hyperspherical Embeddings
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-08-22)Distance-based classification is frequently used in transductive few-shot learning (FSL). However, due to the high-dimensionality of image representations, FSL classifiers are prone to suffer from the hubness problem, where a few points (hubs) occur frequently in multiple nearest neighbour lists of other points. Hubness negatively impacts distance-based classification when hubs from one class appear ... -
Image Inpainting With Hypergraphs for Resolution Improvement in Scanning Acoustic Microscopy
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-08-14)Scanning Acoustic Microscopy (SAM) uses high-frequency acoustic waves to generate non-ionizing, label-free images of the surface and internal structures of industrial objects and biological specimens. The resolution of SAM images is limited by several factors such as the frequency of excitation signals, the signal-to-noise ratio, and the pixel size. We propose to use a hypergraphs image inpainting ... -
“I See What You Feel”: An Exploratory Study to Investigate the Understanding of Robot Emotions in Deaf Children
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-02-09)Research in the field of human–robot interactions (HRIs) has advanced significantly in recent years. Social humanoid robots have undergone severe testing and have been implemented in a variety of settings, for example, in educational institutions, healthcare facilities, and senior care centers. Humanoid robots have also been assessed across different population groups. However, research on various ... -
Homologous Recombination Deficiency Across Subtypes of Primary Breast Cancer
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-12-01)Purpose - Homologous recombination deficiency (HRD) is highly prevalent in triple-negative breast cancer (TNBC) and associated with response to PARP inhibition (PARPi). Here, we studied the prevalence of HRD in non-TNBC to assess the potential for PARPi in a wider group of patients with breast cancer.<p> <p>Methods - HRD status was established using targeted gene panel sequencing (360 genes) and ... -
Long-Term Exposure to Low-Level formula PM2.5 and Mortality: Investigation of Heterogeneity by Harmonizing Analyses in Large Cohort Studies in Canada, United States, and Europe
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-12-01)Background: Studies across the globe generally reported increased mortality risks associated with particulate matter with aerodynamic diameter ≤ 2,5 μm (PM<sub>2,5</sub>) exposure with large heterogeneity in the magnitude of reported associations and the shape of concentration-response functions (CRFs). We aimed to evaluate the impact of key study design factors (including confounders, applied ... -
Sport and Nutrition Digital Analysis: A Legal Assessment
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-03-29)This paper presents and evaluates legal aspects related to digital technologies applied in the elite soccer domain. Data Protection regulations in Europe clearly indicate that compliance-by-design is needed when developing and deploying such technologies. This is particularly true when health data is involved, but a complicating factor is that the distinction between what is health data or not is ... -
Accurate Lightweight Calibration Methods for Mobile Low-Cost Particulate Matter Sensors
(Chapter; Bokkapittel, 2023-09-05)<p>Monitoring air pollution is a critical step towards improving public health, particularly when it comes to identifying the primary air pollutants that can have an impact on human health. Among these pollutants, particulate matter (PM) with a diameter of up to 2.5 μm (or PM2.5) is of particular concern, making it important to continuously and accurately monitor pollution related to PM. The emergence ... -
Evaluation of Sexual Behavior in Laboratory vs Seminatural Conditions
(Chapter; Bokkapittel, 2023-05-17)Sexual behavior is, by necessity, sexually dimorphic. Males transfer sperm to females, whereas females receive sperm from males. Discussions of sex differences in copulatory behavior are consequently trivial. However, the behaviors associated with copulation, for example mate choice or postcopulatory reactions, may well be similar in males and females. Such differences, even subtle, are far easier ... -
El asunto de las murallas de Lima en clave de sátira política (1684-1687)
(Chapter; Bokkapittel, 2023)Un repaso por las incursiones piratas contra la Ciudad de los Reyes de Lima —y en general contra el Virreinato del Perú—, desde las tempranas acciones de Francis Drake (entre 1578 y 1579) hasta las últimas de la alianza de filibusteros comandada por Edward Davies (entre 1684 y 1687), nos permite ver que todos estos ataques fueron sometidos por las armadas de mar y las defensas del puerto del Callao. ... -
Enhancing AI Systems through Representative Dataset, Transfer Learning, and Embedded Vision
(Doctoral thesis; Doktorgradsavhandling, 2024-02-28)<p>Artificial intelligence (AI) encompasses a range of techniques that enable machines to perceive, learn, and make intelligent decisions and it has emerged as transformative technology in many applications. This thesis presents the development of an AI model, focusing on the significance of the primary representative dataset and the effectiveness of transfer learning and fine-tuning techniques for ... -
The heterogneity of the Arctic
(Chapter; Bokkapittel, 2023-12-20)New forms of urbanization are unfolding around the world that challenge inherited conceptions of the urban as a fixed and universally generalizable settlement type. The Arctic is a region where urbanization is a strong and powerful process. Inspired by Neil Brenner`s concept of planetary urbanism, this chapter seeks to challenge dominant paradigms that locate Arctic space and place outside urban ... -
Personsentrert sykepleiefaglig ledelse og arbeidskultur
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-09-29)The aim of this qualitative research project is to explore how person-centred nursing leadership can promote work culture in nursing homes. The focus is on leaders and caregivers at a department level in the nursing home. Interviews were analysed by content analysis and theoretical perspectives from person-centred nursing leadership. Professional cooperation, present and perceptive leaders, as well ... -
Building ecological literacy in mining communities: A sustainable development perspective
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-11-21)Ecological Literacy (EL) is understanding and applying ecological principles to environmental issues. It involves recognizing the interdependence of living organisms and ecosystems and the impacts of human actions on the environment. EL individuals possess knowledge of biodiversity, ecological processes, and sustainability, enabling them to make informed, environmentally responsible decisions. This ... -
Multi-criteria Decision-making Methods for Sustainable Decisionmaking in the Mining Industry (A Comprehensive Study)
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024)The mining industry operates in a complex and dynamic environment and faces many challenges that can negatively affect sustainable development goals. To avoid these effects, mining needs to adopt strategic decisions. Therefore, it requires effective decision-making processes for resource optimization, operational efficiency, and sustainability. Multicriteria decision-making methods (MCDM) have been ... -
Resilienssin ulottuvuudet [The dimensions of resilience; in Finnish]
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-12-22)Resilienssi on aikamme iskusanoja. Termillä on pitkät perinteet, mutta vasta 2010-luvulla se nousi suureen suosioon. Resilienssiä tutkitaan usean tieteenalan piirissä, ja termillä on lukuisia käytännöllisiä sovellusaloja. Tämä on johtanut siihen, että ei ole yksiselitteistä, mitä resilienssi milloinkin tarkoittaa. Termin kääntäminen kansallisille kielille, useimmiten tavoittamatta sen moninaisuutta, ... -
What Is the Impact of Accidentally Transporting Terrestrial Alien Species? A New Life Cycle Impact Assessment Model
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-02-08)Alien species form one of the main threats to global biodiversity. Although Life Cycle Assessment attempts to holistically assess environmental impacts of products and services across value chains, ecological impacts of the introduction of alien species are so far not assessed in Life Cycle Impact Assessment. Here, we developed country-to-country-specific characterization factors, expressed as the ... -
Climate Change Causes Molecular-Level Stress Responses
(Journal article; Tidsskriftartikkel, 2019)Anemones are abundant in an acidified ocean. But are they thriving? New genomics research shows that ocean acidification puts these animals under considerable stress. The good news is that some marine animals can tolerate the impacts of increased carbon dioxide levels in seawater.