Browsing Fakultet for informasjonsteknologi og elektroteknikk (IE) by Title
Now showing items 98-117 of 20725
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A Bayesian Inversion Approach to Filtering and Decision Making with Applications to Reservoir Characterization
(Doctoral Theses at NTNU, 1503-8181; 2013:275, Doctoral thesis, 2013)The main objectives of this thesis are the estimation/filtering and decision making problems with a Bayesian inversion point of view, and in geophysical systems. In addition, determining the information content in the ... -
A Bayesian Model for Area and Point Predictions - A Case Study of Predictions of Annual Precipitation and Runoff in the Voss Area.
(Master thesis, 2016)In this work we perform predictions of annual precipitation and runoff by spatial interpolation. For this purpose, we utilise both point observations of precipitation and/or area observations of runoff from several years. ... -
A Bayesian model for lithology/fluid class prediction using a Markov mesh prior fitted from a training image
(Journal article; Peer reviewed, 2019)We consider a Bayesian model for inversion of observed amplitude variation with offset data into lithology/fluid classes, and study in particular how the choice of prior distribution for the lithology/fluid classes influences ... -
A Bayesian Model for Prediction of Heat Consumption
(Master thesis, 2019)Når man planlegger utbygging av nye områder, er det viktig med korrekte prognoser for varmeforbruk for å kunne sikre et passende kraftnett. I denne oppgaven presenterer vi latente gaussiske modeller, implementert i R-INLA, ... -
A Bayesian model for the dependence structure in binary Markov random fields.
(Master thesis, 2014)In this thesis a reversible jump Markov chain Monte Carlo (MCMC) method for simulation of the graph structure of a binary Markov random field (MRF) is presented. The reversible jump MCMC method allows for simulation of ... -
A Bayesian spatial assimilation scheme for snow coverage observations in a gridded snow model
(Journal article; Peer reviewed, 2006)A method for assimilating remotely sensed snow covered area (SCA) into the snow subroutine of a grid distributed precipitation-runoff model (PRM) is presented. The PRM is assumed to simulate the snow state in each grid ... -
A Benchmarking Framework for Control Methods of Maritime Cranes Based on the Functional Mockup Interface
(Journal article, 2017)A benchmark framework for advanced control methods of maritime cranes is presented based on the use of the functional mockup interface. The system integrates different manipulator models, all the corresponding hydraulic ... -
A big data management architecture for smart cities based on fog-to-cloud data management architecture
(Journal article; Peer reviewed, 2018)A massive volume of data has been created and saved in their related data repositories in either structured or unstructured format (Big Data). There- fore, there are several ongoing studies (including in different ... -
A Blockchain-Based Risk and Information System Control Framework
(Chapter, 2018)Risk and Information System Control Framework in business includes the methods and processes to manage risks and seize opportunities which involve identifying particular risk events relevant to the objectives, assessing ... -
A blockyness Constraint for seismic AVA Inversion
(Master thesis, 2008)The aim of seismic inversion is to determine the distribution of elastic parameters from recorded seismic reflection data. If a combination of elastic parameters is known, they indicate a certain fluid or lithology. Elastic ... -
A Boost/Buck Power Supply Regulator with Superior Efficiency
(Master thesis, 2009)Several architectures are studied and a boost/buck power supply is proposed as to achieve superior efficiency. A boost and buck, dual mode converter core and drivers is implemented in a 180 nm cmos technology node and running ... -
A Brief Introduction to the Theory of Prolate Spheroidal Wave Functions
(Bachelor thesis, 2023)Vi går gjennom deler av Slepians artikkel ``Some comments on Fourier analysis, uncertainty and modelling" og prøver og forstå noen grunnleggende detaljer om prolate sfærisk bølgefunsksjoner. Vi legger til ekstra detaljer ... -
A Camera-based Perception System for Autonomous Quadcopter Landing on a Marine Vessel
(Master thesis, 2020)Små, ubemannede luftfartøyer (UAVer) har tiltrukket seg mye oppmerksomhet de siste årene, og et av de mest studerte UAVene er quadcopteret. Et quadcopter går også under kategorien VTOL-fartøy som er et begrep som brukes ... -
A Case Study of a National Open Access Network in Norway
(Master thesis, 2015)Due to changes in the problem description during the work on this thesis, a more precise title to this thesis would be: "A Comparative Study of The Internet Access Markets in Norway and Sweden - Open Access Networks versus ... -
A Case Study of a Norwegian Scrum Project
(Master thesis, 2006)In this paper I present a case study of a Norwegian development project where the development team adopted practices from Scrum in the middle of the development effort. My study shows that the developers were happy with ... -
A Case Study of an Information Infrastructure Supporting Knowledge Work in Oil and Gas Exploration
(Chapter; Peer reviewed, 2014)It is well rehearsed in the fields of CSCW and IS that the relationship between the social and the material is bi-directional and shaped locally. But what happens when knowledge work is stretched across space and time, and ... -
A Case Study of Coordination in Distributed Agile Software Development
(Master thesis, 2008)Both global software development and agile approaches have gained significant popularity. Companies even show interest in applying agile approaches in distributed development to combine the advantages of both approaches. ... -
A Case Study of Usability Design in Ocean for Petrel Development at Schlumberger Information Solutions.
(Master thesis, 2009)AbstractSchlumberger is a service oilfield provider company which also develops their own software for their clients. They are in the special situation where they have developers who develop an API, which is then used to ... -
A Case Study on Medium-Term Hydropower Scheduling with Sales of Capacity
(Peer reviewed; Journal article, 2016)This paper conducts a case study on hydropower scheduling considering sales of capacity reserves and impacts of detailed mod-elling. In latter years a growing demand for reserve capacity has been needed to ensure stable ...