Blar i NTNU Open på tittel
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Researching mathematics teacher identity: A theoretical consideration
(Chapter, 2021)The chapter discusses trends of theoretical perspectives taken in research on mathematics teacher identity and points at challenges and possible future directions for the research field. The discussion is structured along ... -
Researching opportunity creation
(Master thesis, 2016)This thesis addresses the ambiguity of entrepreneurial opportunities through case studies on startups. Through these studies, the entrepreneurs perception of their own opportunities are observed, as well as the development ... -
Researching Systemic Therapy History: In Search of a Definition
(Journal article; Peer reviewed, 2017)This article reviews literature describing systemic therapy and it’s basic elements. Today, many different models appear under the same umbrella term, “systemic therapy,” sharing little more than a few features. However, ... -
Researching the Accuracy of Indoor Positioning using NTNU's Wireless Network
(Master thesis, 2014)Indoor positioning can be based on several positioning techniques and systems. The possibilities for indoor positioning systems are endless. They can provide useful information in complex indoor environments such as ... -
Researching the behaviour of aerosol emissions in an amine scrubbing system
(Master thesis, 2021)Denne mastergradsavhandlingen undersøker oppførselen til aerosol amin utslipp fra karbonfangstanlegg som anvender kjemisk absorbsjon med aminløsemiddel for å fange CO2. Aerosol utslipp har i de siste årene fått økt ... -
Resection of the coccyx as an outpatient procedure
(Peer reviewed; Journal article, 2020)We wished to determine if coccygectomy as an outpatient procedure is a safe alternative to inpatient treatment. 68 patients were treated at our institution with coccygectomy as an outpatient procedure during a seven-year ... -
Resectograms: Real-Time 2D Visualization of Liver Virtual Resections
(Peer reviewed; Journal article, 2023)Visualization of virtual resections plays a central role in computer-assisted liver surgery planning. The complexity of the liver's internal structures often leads to difficulties in its proper visualization during the ... -
Reserverapportering i petroleumsvirksomheter
(Master thesis, 2021)Studien undersøker hvordan nytten av reserverapportering for olje og gass kan forstås i børsnoterte, IFRS rapporterende selskap og er gjennomført som en casestudie med dokumentundersøkelse. Det benyttes i hovedsak utdrag ... -
Reservoir Characterization and Determination of Residual Oil Saturation Using Single-Well- Chemical-Tracer Test - Significance of Geochemistry, Rock Dissolution, and Surface-Charge Alteration
(Doctoral theses at NTNU;2017:350, Doctoral thesis, 2017)It is generally recognized that the determination of residual oil saturation (Sor) plays a significant role in production forecasting and the selection and management of enhanced oil recovery (EOR) methods. Failure to ... -
Reservoir characterization and impacts of diagenesis on Upper Cretaceous sandstone formations in the Norwegian Sea, well 6707/10-1
(Master thesis, 2016)The study of deep marine sandstone is among the main research of hydrocarbon explorations now a days. The diagenetic alterations and impacts of diagenesis on reservoir quality of the deep marine sandstone are relatively ... -
Reservoir characterization in Under-balanced Drilling using Low-Order Lumped Model
(Journal article; Peer reviewed, 2017)Estimation of the production index of oil and gas from the reservoir into the well during under-balanced drilling (UBD) is studied. This paper compares a Lyapunov-based adaptive observer and a joint unscented Kalman filter ... -
Reservoir Characterization in Under-balanced Drilling with Nonlinear Moving Horizon Estimation with Manual and Automatic Control Conditions
(Peer reviewed; Journal article, 2020)This paper discusses the state estimation of the Under-Balanced Drilling (UBD) system in the presence of parametric uncertainties. During this process, the production indices of oil and gas from the reservoir into the well ... -
Reservoir Characterization of Rogn Formation sandstones in the southern part of the Froan Basin Offshore Mid-Norway.
(Master thesis, 2017)Jurassic reservoirs offshore mid- Norway are of extreme importance in the Norwegian oil and gas sector. Petrophysical logs and thin sections of two cores from southern Froan Basin (Offshore mid-Norway) are investigated to ... -
Reservoir Characterization Using Production Data and Time-Lapse Seismic Data
(Doktoravhandlinger ved NTNU, 1503-8181; 2009:195, Doctoral thesis, 2009)The most commonly encountered, and probably the most challenging task in reservoir engineering, is to describe the reservoir accurately and efficiently. An accurate description of a reservoir is crucial to the management ... -
Reservoir Computing in Artificial Spin Ice
(Peer reviewed; Journal article, 2020)Artificial spin ice (ASI) are systems of coupled nanomagnets arranged on a 2D lattice. ASIs are promising computing substrates due to the rich variety of emergent behavior, accompanied by considerable control and flexibility. ... -
Reservoir Computing in the Spiking Domain Using Developmental Cellular Automata Machines
(Master thesis, 2017)As computer systems and networks grow in size and complexity, traditional top-down en- gineering techniques are quickly beckoming inadequate for achieving the desired results. Designing such systems that are robust and ... -
Reservoir computing in-materio: Emergence and control in unstructured and structured materials
(Doctoral theses at NTNU;2021:373, Doctoral thesis, 2021)This thesis is an exploration of novel material substrates for computation. Guided by the principles of material computation, we investigate what computations a material supports naturally. The goal is to perform computation ... -
Reservoir Computing Using Nonuniform Binary Cellular Automata
(Journal article; Peer reviewed, 2017)The reservoir computing (RC) paradigm utilizes a dynamical system (a reservoir) and a linear classifier (a readout layer) to process data from sequential classification tasks. In this paper, the usage of cellular automata ... -
Reservoir Computing Using Quasi-Uniform Cellular Automata
(Master thesis, 2017)Unconventional computing offers many advantages over traditional computing systems; vast parallelism, scalability and robustness among others. A Cellular Automaton (CA) is a biologically inspired computational substrate ...