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  Noisy multi-label semi-supervised dimensionality reduction 

  Mikalsen, Karl Øyvind; Soguero-Ruiz, Cristina; Bianchi, Filippo Maria; Jenssen, Robert (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-01-29)

  Noisy labeled data represent a rich source of information that often are easily accessible and cheap to obtain, but label noise might also have many negative consequences if not accounted for. How to fully utilize noisy labels has been studied extensively within the framework of standard supervised machine learning over a period of several decades. However, very little research has been conducted ...
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  On Being Good Gay: 'Covering' and the social structure of being LGBT+ 

  Vitikainen, Annamari (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-01-03)

  This essay discusses Cyril Ghosh’s analysis of the notion of ‘gay covering’ as an act of downplaying one’s gayness in the face of public expectations, and its countermove of ‘reversing cover’. I acknowledge, along with Ghosh, that both the demands to ‘cover’ and ‘reverse cover’ are problematic from the perspective of LGBT+ authenticity. I aim to show, however, that such acts of covering, and reversing ...
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  Station of the fetal head at complete cervical dilation impacts duration of second stage of labor 

  Ludvigsen, Elisabeth; Skjeldestad, Finn Egil (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-10-31)

  <i>Objective</i> - To examine the association between station of the fetal head at complete cervical dilation and duration of second stage of labor, as well as prolonged second stage of labor, without and with the use of analgesia (EA).<p> <p><i>Study design</i> - We conducted a population-based retrospective cohort study of 3311 women with a singleton pregnancy, gestational age ≥ 37⁰ ...
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  What is currently the best investigational approach to the patient with sudden-onset severe headache? 

  Sjulstad, Ane Skaare; Alstadhaug, Karl Bjørnar (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-11-11)

  <i>Presentation of Case</i> – Ane Skaare Sjulstad, MD, Adult Neurology Resident, Nordland Hospital, Bodø, Norway A 48‐year‐old man with no previous medical history suddenly experienced severe intense retro‐bulbar pain of pulsating character on the right side, and was seen in the emergency department 7 hours later. He was then alert and oriented, but in excruciating pain. There was no neck stiffness ...
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  On the Ewald Oseen scattering formulation for light scattering: stability, singularity and parallelization. 

  Lin, Aihua; Jakobsen, Per Kristen (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-11-15)

  In this paper we discuss some of the mathematical and numerical issues that have to be addressed when calculating wave scattering using the Ewald Oseen scattering (EOS) formulation which is newly developed for solving linear and nonlinear scattering problems. The discussion is framed in context of light scattering by objects whose optical response can be of a nonlinear and/or inhomogeneous nature. ...

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