Fakultet for informasjonsteknologi og elektroteknikk (IE)
Recent Submissions
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The Dawn of the Human-Machine Era: A forecast of new and emerging language technologies
(Research report, 2021)New language technologies are coming, thanks to the huge and competing private investment fuelling rapid progress; we can either understand and foresee their effects, or be taken by surprise and spend our time trying to ... -
SYNTHETIC DATA FOR DNN-BASED DOA ESTIMATION OF INDOOR SPEECH
(Chapter, 2021)This paper investigates the use of different room impulse response (RIR) simulation methods for synthesizing training data for deep neural network-based direction of arrival (DOA) estimation of speech in reverberant rooms. ... -
Mechanisms Governing Longitudinal AC Breakdown at Solid-Solid Interfaces
(Chapter, 2021)Insulation systems incorporating multilayer dielectrics are commonly used in many high-voltage applications where the interfaces between the dielectric layers are the most vulnerable regions. The primary purpose of this ... -
A Deterministic Model for Contact Surfaces at Dielectric Interfaces Subjected to an Electrical Field
(Chapter, 2021)This paper presents theoretical and experimental studies aiming to explore the effects of the elastic modulus and surface roughness on tangential AC breakdown strength (BDS) of interfaces between polymers. Four different ... -
Digital Transformation with Enterprise Architecture for Smarter Cities: A Qualitative Research Approach
(Journal article; Peer reviewed, 2021) -
An Adaptive Game-Based Learning Strategy for Children Road Safety Education and Practice in Virtual Space
(Peer reviewed; Journal article, 2021)Virtual reality (VR) has been widely used as a tool to assist people by letting them learn and simulate situations that are too dangerous and risky to practice in real life, and one of these is road safety training for ... -
Density Guarantee on Finding Multiple Subgraphs and Subtensors
(Peer reviewed; Journal article, 2021)Dense subregion (subgraph & subtensor) detection is a well-studied area, with a wide range of applications, and numerous efficient approaches and algorithms have been proposed. Approximation approaches are commonly used ... -
Use of Information Systems in an Intensive Form of Mental Health Home Treatment
(Chapter, 2021)This paper reports findings from a case study on the use of information systems in Germany’s mental health home treatment. Data were collected following an ethnographic approach, three themes were identified: (i) misfit ... -
Inductive Bias And The Information Bottleneck Method
(Master thesis, 2021)Induktiv bias referer til forskjellige arkitekturvalg som gjøres når man designer modeller for dyp læring. Spesielt så handler det om hvilke antakelser som gjøres om inngangsdataen, noe som i sin tur påvirker arkitekturvalget. ... -
Parameter selection methods for variational image restoration
(Master thesis, 2021)Vi undersøker diskrepansprinsippet og ein L-hyperflate-metode som automatiserte parametervalmetodar i støyfjerningsproblem for bilete. Å velje optimale regulariseringsparametrar er alltid utfordrande, og utfordringa er ... -
XploreIT: A Minigame Approach to Increase Girls' Awareness and Interest in ICT
(Master thesis, 2021)Kjønnsforskjellene i Informasjons- og Kommunikasjonsteknologi (IKT) er et stort samfunnsmessig problem, både innen utdanning og i teknologibransjen. Flere initiativer har forsøkt å adressere problemet og spill har blitt ... -
ICT Architecture for a Key Performance Indicator (KPI) Management Application for Zero Emission Neighborhoods
(Master thesis, 2021)Denne oppgaven hadde som mål å utvikle en IKT-arkitektur for en applikasjon for administrering av nøkkelindikatorer (KPI) for nullutslippsområder (ZEN). Dette ble gjort ved å ta utgangspunkt i det eksisterende ZEN KPI-verktøyet ... -
On the effect of positional encodings in Transformer models for time series forecasting
(Master thesis, 2021)Denne oppgaven undersøker effekten posisjons-koding (positional encoding) har på prediksjon av tidsrekker med Transformer modeller. Prediksjon av tidsrekker er et viktig problem med mange bruksområder. Nøyaktige prediksjoner ... -
Safety and Security Analysis for Autonomous Vehicles
(Research report, 2021)Our group has been working for a few years on the topic of safety of autonomous vehicles, including theoretical developments, actual risk analyses, hazard analysis methods effectiveness and quality studies, and neural ... -
Bruk av DC for energiframføring i husstander med solcelleanlegg og batterilagring
(Master thesis, 2021)Tradisjonelt sett har AC vært å foretrekke foran DC for energifremføring i husstander. Dette har vært tilfellet siden Nikola Tesla med sitt AC-system utkonkurrerte Thomas Edison med sitt DC-system på slutten av 1800-tallet. ... -
Model-based ordination for species with unequal niche widths
(Peer reviewed; Journal article, 2021)1. It is common practice for ecologists to examine species niches in the study of community composition. The response curve of a species in the fundamental niche is usually assumed to be quadratic. The centre of a quadratic ... -
Towards transferring lean software startup practices in software engineering education
(Chapter, 2020)In the modern economy, software drives innovation and economic growth. Studies show how software increasingly influences all industry sectors. During the last five decades, software engineering has also changed significantly ... -
Linking partnering success factors to project performance - Findings from two nation-wide surveys
(Peer reviewed; Journal article, 2021)In this article we present findings from an investigation into the influence of partnering success factors on multi-partner projects’ abilities to meet time schedule, budget, and technical specifications. Our findings are ... -
Assessing the impact of synthetic inertia controls in DFIG wind turbines on small-signal stability
(Master thesis, 2021)Tilstedeværelsen av fornybare energikilder, spesielt vindkraft, øker raskt i kraftsystemet. Bruk av vindturbiner medfører også utfordringer, da rotasjonshastigheten til store vindturbiner reguleres for å oppnå maksimal ... -
Leveraging residential battery energy storage systems for voltage support in remote distribution grids with high penetration of renewables
(Master thesis, 2021)Den høye penetrasjonen av fornybare energiressurser i distribusjonsnettet medfører nye operasjonelle utfordringer for nettselskapene. Overspenning er spesielt et problem som utgjør den største begrensningen for integrering ...
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