• Extreme values of the Riemann zeta function and its argument 

      Bondarenko, Andrii; Seip, Kristian (Journal article; Peer reviewed, 2018)
      We combine our version of the resonance method with certain convolution formulas for ζ(s) and logζ(s) . This leads to a new Ω result for |ζ(1/2+it)| : The maximum of |ζ(1/2+it)| on the interval 1≤t≤T is at ...
    • Extremum seeking for real-time optimal drilling control 

      Aarsnes, Ulf Jakob Flø; Aamo, Ole Morten; Krstic, Miroslav (Peer reviewed; Journal article, 2019)
      This paper demonstrate the feasibility and illustrates some challenges of applying extremum seeking control to online optimization of the drilling process. Specifically, we consider the problem of finding the hook-load ...
    • Extremum-Seeking Control for Harmonic Mitigation in Electrical Grids of Marine Vessels 

      Haring, Mark; Skjong, Espen; Johansen, Tor Arne; Molinas, Marta (Journal article; Peer reviewed, 2019)
      This paper focuses on the minimization of the harmonic distortion in multibus electrical grids of marine vessels using a single active power filter. An active power filter is commonly used for local harmonic mitigation. ...
    • Extremum-seeking control for steady-state performance optimization of nonlinear plants with time-varying steady-state outputs 

      Hazeleger, Leroy; Haring, Mark; van de Wouw, Nathan (Journal article; Peer reviewed, 2018)
      Extremum-seeking control is a useful tool for the steady-state performance optimization of plants for which the dynamics and disturbance situation can be unknown. The case when steady-state plant outputs are constant ...
    • Extremum-seeking control: convergence improvements and asymptotic stability 

      Haring, Mark A. M. (Doctoral thesis at NTNU;2016:167, Doctoral thesis, 2016)
      Extremum-seeking control is an adaptive-control methodology that optimizes the steady-state performance of dynamical plants by automated tuning of plant parameters based on measurements. The main advantage of extremum-seeking ...
    • Extrusion Cycle Optimization 

      Gabrielsen, Trym Arve Lund (Master thesis, 2023)
      Ved å utvikle presis kontollteknologi for ekstruderingsprosesser, skal forskningprosjektet High Precision Extrusion Temperature Control through Digital Technology (ExtruTeC) møte den økende etterspørselen av høykvalitetsprofiler ...
    • Extrusion Planner 

      Søvik, Emma Sofie; Trøan, Jesper; Tveiten, Kristian; Tuv, Nils Olav (Bachelor thesis, 2021)
      Teknologi er i konstant endring, og det er viktig for selskapene å holde seg oppdatert på disse endringene for å rykke videre i bransjen. Spesielt moderne programvare forbedres raskt, og det er viktig å oppgradere gammel ...
    • Eye Contact in Leisure Video Conferencing 

      Hoest, Annick van der (Master thesis, 2012)
      The concept of presence refers to the sensation of being in a physically distinct location. Presence with respect to video conferencing refers to feeling as if together with the remote user rather than being conscious of ...
    • Eye Tracking Studio – Designing and Evaluating a Feedback System Utilizing Eye-Tracking to Improve Remote Collaboration Between Pair Programmers 

      Rimolsrønning, Andreas; Plassen, Ola (Master thesis, 2022)
      Fjernparprogrammering har de siste årene sett en økning i popularitet, spesielt på grunn av økt bruk av hjemmekontor. Fjernsamarbeid har imidlertid ikke alle fordelene som samlokalisert samarbeid. Det er mangel på ikke-verbale ...
    • Eye Tracking Studio – Designing and Evaluating a Feedback System Utilizing Eye-Tracking to Improve Remote Collaboration Between Pair Programmers 

      Rimolsrønning, Andreas; Plassen, Ola (Master thesis, 2022)
      Fjernparprogrammering har de siste årene sett en økning i popularitet, spesielt på grunn av økt bruk av hjemmekontor. Fjernsamarbeid har imidlertid ikke alle fordelene som samlokalisert samarbeid. Det er mangel på ikke-verbale ...
    • Eye-tracking and artificial intelligence to enhance motivation and learning 

      Sharma, Kshitij; Giannakos, Michail; Dillenbourg, Pierre (Peer reviewed; Journal article, 2020)
      The interaction with the various learners in a Massive Open Online Course (MOOC) is often complex. Contemporary MOOC learning analytics relate with click-streams, keystrokes and other user-input variables. Such variables ...
    • Eyetracking i VR 

      Moan, Martin; Nygård, Marius; Ramberg, Håvard (Bachelor thesis, 2020)
      Blikkdeteksjon har i dag flere bruksområder blant annet innen akademia og kommersielle sammenhenger. Blikkdeteksjon tillater oss til en viss grad å undersøke hvor brukerens visuelle oppmerksomhet er rettet, som igjen er ...
    • EZPlugIn: Plug-n-Play Framework for a Heterogeneous IoT Infrastructure for Smart Home 

      Kar, Pushpendu; Wang, Hao (Peer reviewed; Journal article, 2021)
      Internet of Things (IoT) introduces a very large scale of technologies. An IoT system is comprised of a large number of smart devices and sensors connected together that are often non-intrusive, transparent, and invisible. ...
    • F-CBR: An Architecture for Federated Case-Based Reasoning 

      Jaiswal, Amar; Yigzaw, Kassaye Yitbarek; Øzturk, Pinar (Journal article; Peer reviewed, 2022)
      Case-based reasoning (CBR) is a problem-solving methodology in artificial intelligence that attempts to solve new problems using past experiences known as cases. Experiences collected in a single case base from an institution ...
    • F. Wiener’s Trick and an Extremal Problem for H<sup>p</sup> 

      Brevig, Ole Fredrik; Grepstad, Sigrid; Instanes, Sarah May (Peer reviewed; Journal article, 2022)
      For 0<p≤∞, let Hp denote the classical Hardy space of the unit disc. We consider the extremal problem of maximizing the modulus of the kth Taylor coefficient of a function f∈Hp which satisfies ∥f∥Hp≤1 and f(0)=t for some ...
    • F2c2C-DM: A Fog-to-cloudlet-to-Cloud Data Management Architecture in Smart City 

      Sinaeepourfard, Amir; Krogstie, John; Petersen, Sobah Abbas; Ahlers, Dirk (Chapter, 2019)
      Smart city solutions make a high-level technological innovation in a city to expand their citizens' quality of life by several different technological management strategies (such as resource management and data management) ...
    • F@T - Fastpris @ Team G.E.D. 

      Andreassen, Kristian G.; Eng, Pål Erik; Hatlelid, Rune; Mellem, Erik (Bachelor thesis, 2002)
      Hovedprosjektet hadde til formål å analysere, systemere, designe, kode og teste et system som skal forenkle arbeidet med å fastsette korrekt pris på ulike bilservicer. Hensikten var å finne en fastpris på en gitt service, ...
    • The Faá di Bruno Hopf algebra for multivariable feedback recursions in the center problem for higher order Abel equations 

      Ebrahimi-Fard, Kurusch; Gray, W. Steven (Peer reviewed; Journal article, 2019)
      Poincaré’s center problem asks for conditions under which a planar polynomial system of ordinary differential equations has a center. It is well understood that the Abel equation naturally describes the problem in a ...
    • Fabricating Si[111] Nanostructures on Graphene by Aluminum-Induced Crystallization for High Yield Vertical III-V Semiconductor Nanowire Growth 

      Høiaas, Ida Marie (Master thesis, 2014)
      III-V semiconductor nanowire-graphene photovoltaics is an emerging technology that has the potential of highly efficient, flexible and ultra-thin solar cells. This thesis has explored aluminum-induced crystallization(AIC) ...
    • Fabrication and Characterisation of an on-chip Microheater for artificial spin ices 

      Amundsen, Christopher (Master thesis, 2023)
      Kunstige spinnis er et magnetisk metamateriale som består av vekselvirkende nanomagneter arrangert i spesielle geometrier. Slike systemer har kompleks dynamikk og egenskaper man ofte ser i databehandlingssystemer [1]. ...