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Understanding and Reasoning About Early Signs of Sepsis - From Annotation Guideline to Ontology
(Chapter, 2022)In the clinical domain, patient states such as sepsis due to bloodstream infection (BSI) result in observable symptoms and signs used to determine diagnosis and treatment, all of which often is documented in electronic ... -
Understanding and Visualizing Filters in Deep Convolutional Neural Network Architectures
(Master thesis, 2018)Deep neural networks are black boxes. While we know how they learn, we still don t have a great understanding of what they learn. This project has a goal of visualizing and understanding what convolutional neural networks ... -
Understanding Awareness Support in Home Care Technology
(Master thesis, 2017)An aging population is one of the reasons why institutionalized care services are struggling to meet the demands. As a result, demands are met through extended focus on home care services, which in turn have stimulated the ... -
Understanding Black-Box Attacks Against Object Detectors from a User's Perspective
(Chapter, 2022)Due to recent developments in object detection systems, and the realistic threat of black-box adversarial attacks on object detector models, we argue the need for a contextual understanding of the attacks from the users’ ... -
Understanding challenges in municipal greenhouse gas emission inventories
(Chapter, 2016)A necessary prerequisite for impactful climate mitigation action is the availability of suitable and reliable baselines of emissions. This is especially true for urban and citylevel actions and strategies that need reliable ... -
Understanding Challenges of Applying Enterprise Architecture in Public Sectors: A Technology Acceptance Perspective
(Chapter, 2019)Enterprise Architecture (EA) as a popular approach, has been used in city governments and public sectors to improve consistency among their business goals and ICT implementations. Despite theoretical benefits that have ... -
Understanding challenges to adoption of the Microsoft Elevation of Privilege game
(Chapter, 2018)The goal of secure software engineering is to create software that keeps performing as intended even when exposed to an active attacker. Threat modelling is considered to be a key activity, but can be challenging to perform ... -
Understanding Challenges to Adoption of the Protection Poker Software Security Game
(Chapter, 2019)Currently, security requirements are often neglected in agile projects. Despite many approaches to agile security requirements engineering in literature, there is little empirical research available on why there is limited ... -
Understanding Civic Engagement on Social Media Based on Users’ Motivation to Contribute
(Peer reviewed; Journal article, 2021)Socialmediaoffervariousopportunitiesforcivicengagementby,e.g., liking, sharing, or posting relevant content. Users’ motivation to contribute to relevant topics is quite divers and can stem from an intrinsic motivation to ... -
Understanding coding activities for teens: a focus on school teachers' perspectives
(Chapter, 2020)Over the last few years, researchers, teachers, parents, volunteers, and even IT companies have joined efforts to develop coding activities for children in K-12 education. These efforts include technological tools and ... -
Understanding Cognition and Competence of Human Observers in Detecting Manipulated Faces
(Master thesis, 2024)Face Recognition Systems (FRS) have a crucial role in various critical systems in modern society, making them targets for a range of attacks. This thesis explores the impact of a form of facial image manipulation called ... -
Understanding Deep Learning Techniques for Recognition of Human Emotions Using Facial Expressions: A Comprehensive Survey
(Peer reviewed; Journal article, 2023)Emotion recognition plays a significant role in cognitive psychology research. However, measuring emotions is a challenging task. Thus, several approaches have been designed for facial expression recognition (FER). Although, ... -
Understanding digital platform evolution using compartmental models
(Peer reviewed; Journal article, 2023)Due to the growing impact of digital platforms, it is increasingly important to understand their evolution through mathematical models. As their value is dependent on their user base, we present an improved perspective on ... -
Understanding Fun in Learning to Code: A Multi-Modal Data approach
(Chapter, 2022)The role of fun in learning, and specifically in learning to code, is critical but not yet fully understood. Fun is typically measured by post session questionnaires, which are coarse-grained, evaluating activities that ... -
Understanding Organizations’ Adoption of AI Technologies: Challenges, Opportunities and Impact
(Master thesis, 2021)Der hvor mange publiserte verk og forskningsbidrag har lett for å bli påvirket av diverse eksterne krefter, vil en masteroppgave fra NTNU ha fordelen av å representere et akademisk forankret produkt. Denne oppgaven utforsker ... -
Understanding parents' perceptions of children's cybersecurity awareness in Norway
(Chapter, 2021)Children are increasingly using the internet nowadays. While internet use exposes children to various privacy and security risks, few studies have examined how parents perceive and address their children's cybersecurity ... -
Understanding Selective Delay as a Method for Efficient Secure Speculative Execution
(Peer reviewed; Journal article, 2020)Since the introduction of Meltdown and Spectre, the research community has been tirelessly working on speculative side-channel attacks and on how to shield computer systems from them. To ensure that a system is protected ... -
Understanding Smart Cities as Social Machines
(Chapter, 2016)Smart Cities denote a stronger integration of information technology into the organisation of a city and the interaction and participation of its citizens. In developing the concept further, we propose to understand Smart ... -
Understanding Team Effectiveness and Agile Practices A Qualitative Survey Exploring Factors of Effectiveness in Agile Teams
(Master thesis, 2021)Smidige praksiser har allerede vært viktig for team for å utvikle programvare effektivt i mange år. Å forstå hva effektive team er og hvordan smidige praksiser påvirker dem, kan hjelpe smidige team med å ta neste skritt ... -
Understanding the Cost of Fitness Evaluation for Subset Selection: Markov Chain Analysis of Stochastic Local Search
(Chapter, 2022)With a focus on both the fitness and cost of subset selection, we study stochastic local search (SLS) heuristics in this paper. In particular, we consider subset selection problems where the cost of fitness function ...