Blar i Publikasjoner fra CRIStin - NTNU på tittel

Viser treff 20195-20214 av 37669

    • Localization of an Acoustic Fish-Tag using the Time-of-Arrival Measurements: Preliminary results using eXogenous Kalman Filter 

      jain, praveen; Zolich, Artur Piotr; Erstorp, E; Johansen, Tor Arne; Alfredsen, Jo Arve; Aguiar, A Pedro; Kuttenkeuler, J; Sousa, João Borges de (Journal article; Peer reviewed, 2018)
      This paper addresses the source localization problem of an acoustic fish-tag using the Time-of-Arrival measurement of an acoustic signal, transmitted by the fish-tag. The Time-of-Arrival measurements denote the pseudo-range ...

    • Localization of NG2 immunoreactive neuroglia cells in the rat locus coeruleus and their plasticity in response to stress 

      Seifi, M; Corteen, NL; Van der Want, Johannes; Metzger, F; Swinny, JD (Journal article; Peer reviewed, 2014)
      The locus coeruleus (LC) nucleus modulates adaptive behavioral responses to stress and dysregulation of LC neuronal activity is implicated in stress-induced mental illnesses. The LC is composed primarily of noradrenergic ...

    • Localized corrosion damage prediction of steel plates in marine applications using quadrilateral inverse-shell elements based on iFEM 

      Ghasemzadeh, Maryam; Mokhtari, Mojtaba; Kefal, Adnan (Chapter, 2022)
      This research effort focuses on a damage detection strategy for identifying pitting corrosion locations in corroded marine structures using numerical approaches. To this end, a four-node quadrilateral inverse shell element ...

    • Localized wrinkling of metal films on elastic and liquid substrates 

      Sun, Yi; Yan, Liping; Chen, Benyong; Song, Wei; Berto, Filippo (Peer reviewed; Journal article, 2019)
      Global and localized wrinkling phenomena in films/substrates have been widely studied by means of experiment and theoretical analyses in the past two decades. They have shown broad application prospect in microstructure ...

    • Locally interpretable tree boosting: An application to house price prediction 

      Hjort, Anders Dahl; Scheel, Ida; Sommervoll, Dag Einar; Pensar, Johan (Journal article; Peer reviewed, 2023)

    • Locally interpretable tree boosting: An application to house price prediction 

      Hjort, Anders Dahl; Scheel, Ida; Sommervoll, Dag Einar; Pensar, Johan (Peer reviewed; Journal article, 2023)
      We introduce Locally Interpretable Tree Boosting (LitBoost), a tree boosting model tailored to applications where the data comes from several heterogeneous yet known groups with a limited number of observations per group. ...

    • Locating Hydrogen Production in Norway Under Uncertainty 

      Stadlerova, Sarka; Aglen, Trygve Magnus; Hofstad, Andreas; Schütz, Peter (Peer reviewed; Journal article, 2022)
      In this paper, we study a two-stage stochastic multi-period facility location and capacity expansion problem. The problem is motivated by the real-world problem of locating facilities for green hydrogen in Norway. We ...

    • Location is everything, but climate gets a share: analyzing small-scale environmental influences on breeding success in the white-throated dipper 

      Nilsson, Anna L.K.; Reitan, Trond; Skaugen, Thomas; L'Abee-Lund, Jan Henning; Gamelon, Marlène; Jerstad, Kurt; Røstad, Ole Wiggo; Slagsvold, Tore; Stenseth, Nils Christian; Vøllestad, L. Asbjørn; Walseng, Bjørn (Peer reviewed; Journal article, 2020)
      Ecological and evolutionary effects of environmental variation on wild populations are of particular interest in a changing world. Large-scale environmental indices are classically used as environmental explanatory variables ...

    • Location matters. A systematic review of spatial contextual factors mediating ecosystem services of urban trees 

      Cimburova, Zofie; Pont, Meta Berghauser (Peer reviewed; Journal article, 2021)
      To ensure and maintain ecosystem service delivery in cities undergoing densification, strategic tree planting is important. The effects of tree location on ecosystem service delivery have been emphasised. However, there ...

    • Location of studies and evidence of effects of herbivory on Arctic vegetation: a systematic map 

      Soininen, Eeva M; Barrio, Isabel C.; Bjørkås, Ragnhild; Björnsdóttir, Katrin; Ehrich, Dorothee; Hopping, Kelly A.; Kaarlejarvi, E.; Kolstad, Anders Lorentzen; Abdulmanova, Svetlana; Björk, Robert G.; Bueno, C. Guillermo; Eischeid, Isabell; Higgens, Rebecca Finger; Forbey, Jennifer; Gignac, Charles; Gilg, Olivier; Herder, Michael den; Holm, H. S.; Hwang, Bernice; Jepsen, Jane Uhd; Kamenova, Stefaniya; Kater, Ilona; Koltz, Amanda; Kristensen, Jeppe A.; Little, Chelsea J.; Macek, Petr; Mathisen, Karen Marie; Metcalfe, Daniel B.; Mosbacher, Jesper Bruun; Mörsdorf, M.; Park, Taejin; Propster, Jeffrey; Roberts, Aradhana J; Serrano, E; Spiegel, Marcus P.; Tamayo, Mariana; Tuomi, Maria Wilhelmina; Verma, Megha; Vuorinen, Katariina Elsa Maria; Väisänen, Maria; Wal, Rene van der; Wilcots, Megan; Yoccoz, Nigel; Speed, James David Mervyn (Peer reviewed; Journal article, 2021)
      Herbivores modify the structure and function of tundra ecosystems. Understanding their impacts is necessary to assess the responses of these ecosystems to ongoing environmental changes. However, the effects of herbivores ...

    • Location, location, relocation: how the relocation of offices from suburbs to the inner city impacts commuting on foot and by bike 

      Pritchard, Ray; Frøyen, Yngve Karl (Journal article; Peer reviewed, 2019)
      Purpose: In recent decades there has been increasing focus on the development of compact and accessible urban environments, in part based on the reasoning that this can help to reduce the transportation requirements of ...

    • Locked and lonely? A longitudinal assessment of loneliness before and during the COVID-19 pandemic in Norway 

      Hansen, Thomas; Nilsen, Thomas Sevenius; Yu, Baeksan; Knapstad, Marit; Skogen, Jens Christoffer; Vedaa, Øystein; Nes, Ragnhild Bang (Peer reviewed; Journal article, 2021)
      Aims: There are concerns that lockdown measures taken during the current COVID-19 pandemic lead to a rise in loneliness, especially in vulnerable groups. We explore trends in loneliness before and during the pandemic and ...

    • Locomotion control of a biomimetic robotic fish based on closed loop sensory feedback CPG model 

      Korkmaz, Deniz; Koca, Gonca Ozmen; Li, Guoyuan; Bal, Cafer; Ay, Mustafa; Akpolat, Zuhtu Hakan (Journal article; Peer reviewed, 2019)
      This paper presents mechatronic design and hierarchical locomotion control of a biomimetic robotic fish for three-dimensional swimming modes. Inspired by biological features of Lamprey, a closed loop sensory feedback Central ...

    • Locomotion Efficiency of Underwater Snake Robots with Thrusters 

      Kelasidi, Eleni; Pettersen, Kristin Ytterstad; Liljebäck, Pål; Gravdahl, Jan Tommy (Chapter, 2016)
      Lately there has been an increasing interest for subsea inspection and intervention tasks, and in particular on solutions which combine smaller size, increased flexibility and maneuverability, and decreased cost. Biologically ...

    • Locomotion efficiency optimization of biologically inspired snake robots 

      Kelasidi, Eleni; Jesmani, Mansoureh; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy (Journal article; Peer reviewed, 2018)
      Snake robots constitute bio-inspired solutions that have been studied due to their ability to move in challenging environments where other types of robots, such as wheeled or legged robots, usually fail. In this paper, we ...

    • LocWeb2022: 12th International Workshop on Location and the Web 

      Ahlers, Dirk; Wilde, Erik (Chapter, 2022)
      The LocWeb2022 workshop at The Web Conference 2022 will run for the 12th time with evolving topics around location-aware information access, Web architecture, spatial social computing, and social good. It is designed as a ...

    • Logical and experimental modeling of cytokine and eicosanoid signaling in psoriatic keratinocytes 

      Tsirvouli, Eirini; Ashcroft, Felicity; Johansen, Berit; Kuiper, Martin (Peer reviewed; Journal article, 2021)
      Psoriasis is a chronic skin disease, in which immune cells and keratinocytes keep each other in a state of inflammation. It is believed that phospholipase A2 (PLA2)-dependent eicosanoid release plays a key role in this. ...

    • Logistic splicing correction for VNIR–SWIR reflectance imaging spectroscopy 

      Grillini, Federico; Thomas, Jean-Baptiste Denis; George, Sony (Peer reviewed; Journal article, 2023)
      In the field of spectroscopy, a splicing correction is a process by which two spectra captured with different sensors in adjacent or overlapping electromagnetic spectrum ranges are smoothly connected. In our study, we ...

    • Logistisk regresjon med mer enn to kategorier 

      Lydersen, Stian (Peer reviewed; Journal article, 2022)
      Når utfallsvariabelen har bare to nivå eller kategorier, kan man anvende vanlig binær logistisk regresjon. Når den har tre eller flere, kan man bruke andre varianter av logistisk regresjon. La oss starte med et eksempel: ...

    • Lojalitet i spill. Eierskap i implementering av et matematikkdidaktisk tiltak i Oslo-skolen 

      Reegård, Kaja; Rogstad, Jon Christian (Peer reviewed; Journal article, 2019)
      Temaet for artikkelen er betydningen av lojalitet overfor implementeringen av et matematikkdidaktisk tiltak i ungdomsskoler og videregående skoler i Oslo. Matematikklærere kurses i didaktiske verktøy og gir elever som ...