Browsing NTNU Open by Title
Now showing items 27145-27164 of 100789
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Efficient Streaming and Compression of Hyperspectral Images
(Master thesis, 2018)As a part of the SmallSat project at NTNU, a satellite payload capable of capturing and processing of hyperspectral images is being developed. Several processing steps are performed on-board in the satellite, as well as ... -
Efficient technology implementation - A case study of factors influencing technology implementation in Statoil
(Master thesis, 2014)Almost every company faces situations where they need to implement technology. Even if a company develops technology in-house, the technology needs to be implemented and used in other units within the firm. Implementation ... -
Efficient Top-K Fuzzy Interactive Query Expansion While Formulating a Query: From a Performance Perspective
(Master thesis, 2013)Interactive query expansion and fuzzy search are two efficient techniques for assisting a user in an information retrieval process. Interactive query expansion helps the user refine a query by giving suggestions on how a ... -
Efficient top-k recently-frequent term querying over spatio-temporal textual streams
(Peer reviewed; Journal article, 2021)Massive amounts of data with spatio-temporal-textual information are being generated due to the proliferation of GPS-equipped mobile devices. Much of this data are social media posts, often used to share and spread personal ... -
Efficient Trajectory Clustering with Road Network Constraints Based on Spatiotemporal Buffering
(Peer reviewed; Journal article, 2023)The analysis of individuals’ movement behaviors is an important area of research in geographic information sciences, with broad applications in smart mobility and transportation systems. Recent advances in information and ... -
An efficient transient‐state algorithm for evaluation of leakage through defective cutoff walls
(Peer reviewed; Journal article, 2021)Artificial barriers are widely used to prevent leakages. However, due to construction errors during the wall installation, passages with small dimensions may occasionally penetrate through the barrier, undermining its ... -
Efficient ultrafast field-driven spin current generation for spintronic terahertz frequency conversion
(Peer reviewed; Journal article, 2023)Efficient generation and control of spin currents launched by terahertz (THz) radiation with subsequent ultrafast spin-to-charge conversion is the current challenge for the next generation of high-speed communication and ... -
Efficient ultrafast field-driven spin current generation for spintronic terahertz frequency conversion
(Peer reviewed; Journal article, 2023)Efficient generation and control of spin currents launched by terahertz (THz) radiation with subsequent ultrafast spin-to-charge conversion is the current challenge for the next generation of high-speed communication and ... -
Efficient use of harvest data: a size-class-structured integrated population model for exploited populations
(Journal article; Peer reviewed, 2021) -
Efficient use of Signifiers in VR Environments
(Master thesis, 2021)Som en del av en masteroppgave ved NTNU Gjøvik, ble en studie gjennomført våren 2021 angående signifiers i Virtual Virkelighet (VR). Studien undersøkte hvilke effekter visuelle og haptiske signifiers hadde på brukeres ... -
Efficient Verification with Portable Stimulus
(Master thesis, 2018)Portable Stimulus is an upcoming technique for increasing productivity and quality of verification of digital designs. A single test description shall be used to generate tests between multiple abstraction levels and ... -
Efficient Video Privacy Protection Against Malicious Face Recognition Models
(Journal article; Peer reviewed, 2022)The proliferation of powerful facial recognition systems poses a serious threat to user privacy. Attackers could train highly accurate facial recognition models using public data on social platforms. Therefore, recent works ... -
Efficient video scaling algorithms implemented and optimized for FPGA.
(Master thesis, 2011)The goal of this thesis was to find an alternative to a reference video scaler, providing the same or higher visual quality at faster operation, requiring less FPGA area and memory.The first part of the report is used to ... -
Efficient Wave Modeling Using Non-Hydrostatic Pressure Distribution and Free Surface Tracking on Fixed Grids
(Chapter; Peer reviewed, 2018)For the estimation of wave loads on offshore structures, relevant extreme wave events need to be identified. In order to achieve this, long term wave simulations of relatively large scales need to be performed. Computational ... -
Efficient Web Services on Mobile Devices
(Master thesis, 2007)Efficient solutions for Web Services on mobile devices would allow truly global, platform independent and interoperable information access, anywhere and at any time. While Web Services are continuously gaining ground, they ... -
Efficient well placement optimization under uncertainty using a virtual drilling procedure
(Peer reviewed; Journal article, 2021)An Automatic Well Planner (AWP) is used to efficiently adjust pre-determined well paths to honor near-well properties and increase overall production. AWP replicates modern geosteering decision-making where adjustments to ... -
Efficient WENO library for OpenFOAM
(Peer reviewed; Journal article, 2020)The weighted essentially non oscillating (WENO) concept is well established in research and its advantages are known, however, implementation details such as memory demand hindered the usage for general applications and ... -
Efficiently Weaponizing Vulnerabilities and Automating Vulnerability Hunting
(Bachelor thesis, 2022)Cybersikkerhet har aldri vært viktigere, spesielt med hensyn til den økende avhengigheten av informasjonsteknologi. Cybersikkerhetsindustrien opplever en rask vekst i mengden rapporterte sårbarheter; en trend som forventes ... -
Effisient prising og handlestrategier i det nordiske kraftmarkedet
(Master thesis, 2016-09-22)En av funksjonene til et derivatmarked er å flytte risiko mellom aktørene. Hedgere vil betale for å kvitte seg med risiko som spekulanter er villige til å ta på seg for en gevinst. For at aktørene skal kunne ha tillit ... -
Effort Reward Imbalance, Mental Health and Burnout in Occupational Groups that Face Mental Stress
(Peer reviewed; Journal article, 2020)Objective: The aim of this study was to investigate the interactions between mental health, effort-reward imbalance, intrinsic overcommitment and burnout in occupational groups that face mental stress. Methods: 346 people ...