Fakultet for informasjonsteknologi og elektroteknikk (IE): Nye registreringer
Viser treff 1-20 av 19462
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Autoencoder-based hyperspectral anomaly detection using kernel principal component pre-processing
(Chapter, 2023)Anomaly detection in hyperspectral remote sensing applications has attracted colossal attention due to its ability to uncover small distinctive objects dispersed across large geographical areas in an unsupervised manner. ... -
Resource-efficient federated learning robust to communication errors
(Peer reviewed; Journal article, 2023)The effectiveness of federated learning (FL) in leveraging distributed datasets is highly contingent upon the accuracy of model exchanges between clients and servers. Communication errors caused by noisy links can negatively ... -
Introduction to CiviMatics
(Chapter, 2023) -
A collision avoidance algorithm with intention prediction for inland waterways ships
(Chapter, 2023)Collision avoidance is one of the most challenging problems in developing a Maritime Autonomous Surface Ship. This paper proposes a new collision avoidance algorithm for inland waterway ships. The algorithm addresses the ... -
Synergistic PID and Output Feedback Control on Matrix Lie Groups
(Peer reviewed; Journal article, 2023)In this paper, we develop multiple synergistic hybrid feedback control laws for mechanical systems on matrix Lie groups with left-invariant metrics. With the goal of globally asymptotically tracking a desired reference ... -
Augmenting Tables Using Annotated Document Collections
(Master thesis, 2023)Tabeller på nettet tilbyr en uvurderlig innsikt i data, spesielt relasjonell data. De kan flette sammen tilsynelatende urelaterte datapunkter til sammenhengende strukturer med impliserte relasjoner. Evnen til å utvide slike ... -
Explain errors and improve timeseries forecasting models using XAI
(Master thesis, 2023)Tidsserieprognoser er avgjørende for finansinstitusjoner og bransjer, og krever forskjellige modeller for forskjellige årstider og tidslinjer for å oppnå nøyaktige spådommer. Uventede feil oppstår imidlertid ofte på grunn ... -
Satellite uplink interference measurements in the 437 MHz UHF amateur radio band onboard LUME-1
(Peer reviewed; Journal article, 2023)Satellite operators struggle to communicate with their satellites over Europe in the UHF amateur band (430–440 MHz) due to high power in-orbit interference. Statistical characterisation of the interference beyond average ... -
Theoretical analysis of electrostatic energy harvester configured as Bennet's doubler based on Q-V cycles
(Peer reviewed; Journal article, 2023)We present a theoretical analysis of a MEMS electrostatic energy harvester con-figured as Bennet's doubler. The steady-state operation of the circuit can be approximated by a rectangular Q-V cycle in the ideal case or by ... -
Autonomous Flow-Based TSCH Scheduling for Heterogeneous Traffic Patterns: Challenges, Design, Simulation, and Testbed Evaluation
(Peer reviewed; Journal article, 2023)The Industrial Internet of Things needs wireless communication with bounded latency and stronger robustness. Nodes employing the Time Slotted Channel Hopping (TSCH) MAC operate according to a schedule, and recent work on ... -
Modelling and simulation of interaction forces in tugboat-assisted docking of large marine vessels
(Peer reviewed; Journal article, 2024)In this paper, we address modelling and simulation of dynamics involved in docking of large marine vessels with aid of tugboats, with the aim of providing a tool for improved design of control algorithms for autonomous ... -
A Way to Lay Out Argument Maps
(Master thesis, 2023)Forfatteren har gjennomført et masterprosjekt i samarbeid med Disputas AS, en norsk oppstartsbedrift som spesialiserer seg innen visualisering av uformell logikk. Målet med prosjektet var å utvikle en graflayoutalgoritme ... -
Suitability assessment of high-power energy storage technologies for offshore oil and gas platforms: A life cycle cost perspective
(Peer reviewed; Journal article, 2023)This paper presents a technology suitability assessment (TSA) of high-power energy storage (ES) systems for application in isolated power systems, which is demonstrated through the case of offshore oil and gas platforms ... -
KNITTIR - Semantic Text Indexing
(Master thesis, 2023)Med den økende mengden data tilgjengelig gjennom nettet, står brukere overfor ut- fordringen med å utføre analytiske oppgaver på tekst. Dette inkluderer å trekke ut lignende tekstområder med relevant informasjon, samt ... -
Predicting Personality in Job Interviews By leveraging Emotion Recognition from Multi-Modal Sentiment Analysis Models
(Master thesis, 2023)Den økende bruken av digitale intervjuer i ansettelsesprosessen har akselerert forskning på metoder som kan forbedre deres effektivitet. Rekrutterere benytter seg av AI-metoder for å få en dypere forståelse av kandidater ... -
Streamlined semi-automatic data processing framework for ship performance analysis
(Peer reviewed; Journal article, 2023)The hydrodynamic performance of a sea-going ship can be analyzed using data from different sources, like onboard recorded in-service data, AIS data, and noon reports. Each of these sources is known to have its inherent ... -
MARF: The Medial Atom Ray Field object representation
(Peer reviewed; Journal article, 2023)We propose Medial Atom Ray Fields (MARFs), a novel neural object representation that enables accurate differentiable surface rendering with a single network evaluation per camera ray. Existing neural ray fields struggle ... -
Maximizing self-consumption rates and power quality towards two-stage evaluation for solar energy and shared energy storage empowered microgrids
(Peer reviewed; Journal article, 2022)Substantial penetration levels of intermittent and fluctuated renewable energy resources like PV can cause overcapacity and other operational challenges in the grid. Therefore, energy market actors are directed to the ... -
Optimal and Adaptive Arming of System Protection Schemes
(Doctoral theses at NTNU;2023:437, Doctoral thesis, 2023)A dependable power supply is critical to the well-being of today’s society. According to forecasts, this issue will become increasingly relevant and pose numerous challenges that need to be faced. The energy demand is ... -
Registration techniques for navigation in laparascopic surgery
(Doctoral theses at NTNU;2023:411, Doctoral thesis, 2023)In minimally invasive surgery, where a direct sight of the treated organ or structures is not feasible but with a laparoscope, image guided systems have been developed to provide the surgeon with real time information of ...