• Facial Expression Recognition Using Local Gravitational Force Descriptor-Based Deep Convolution Neural Networks 

      Mohan, Karnati; Seal, Ayan; Krejcar, Ondrej; Yazidi, Anis (IEEE Transactions on Instrumentation and Measurement;Volume 70, Journal article; Peer reviewed, 2020-10-16)
      An image is worth a thousand words; hence, a face image illustrates extensive details about the specification, gender, age, and emotional states of mind. Facial expressions play an important role in community-based interactions ...
    • Families of artinian and low dimensional determinantal rings. 

      Kleppe, Jan Oddvar (Journal of Pure and Applied Algebra;, Journal article; Peer reviewed, 2017)
      Let GradAlg(H) be the scheme parameterizing graded quotients of R = k[x_0,...,x_n] with Hilbert function H (it is a subscheme of the Hilbert scheme of P^n if we restrict to quotients of positive dimension, see ...
    • Families of Artinian and one-dimensional algebras 

      Kleppe, Jan Oddvar (Journal of Algebra;311, Journal article; Peer reviewed, 2007)
      The purpose of this paper is to study families of Artinian or one dimensional quotients of a polynomial ring R with a special look to level algebras. Let GradAlg^H(R) be the scheme parametrizing graded quotients of R with ...
    • Families of Determinantal Schemes 

      Kleppe, Jan Oddvar; Miro-Roig, Rosa Maria (Proceedings of the American Mathematical Society;, Journal article; Peer reviewed, 2011-03-16)
      Given integers a_0 <= a_1 <= ... <= a_{t+c-2} and b_1 <= ... <= b_t, we denote by W(b;a) \subset Hilb^p(P^n) the locus of good determinantal schemes X in P^n of codimension c defined by the maximal minors of a t x (t+c-1) ...
    • Families of low dimensional determinantal schemes 

      Kleppe, Jan Oddvar (Journal of Pure and Applied Algebra;215 (7), Journal article; Peer reviewed, 2010-11-09)
      A scheme X in P^n of codimension c is called standard determinantal if its homogeneous saturated ideal can be generated by the t x t minors of a homogeneous t x (t+c-1) matrix (f_{ij}). Given integers a_0 <= a_1 <= ... <= ...
    • Feasibility study of multi-wavelength optical probe to analyze magnesium implant degradation effects 

      Hassan, Hafiz Wajahat; Mathew, Anna; Khan, Haroon; Korostynska, Olga; Mirtaheri, Peyman (Proceedings of IEEE Sensors;, Chapter, 2021)
      Near-infrared spectroscopy (NIRS) is a rapidly developing and promising technology with potential for spectrographic analysis. Understanding NIRS measurements on the implant-tissue interface for hydrogen gas formation as ...
    • File System Support for Privacy-Preserving Analysis and Forensics in Low-Bandwidth Edge Environments 

      Ovesen, Aril Bernhard; Nordmo, Tor-Arne Schmidt; Johansen, Håvard D.; Riegler, Michael Alexander; Halvorsen, Pål; Johansen, Dag (Information;Volume 12, Issue 10, Peer reviewed; Journal article, 2021-10-18)
      In this paper, we present initial results from our distributed edge systems research in the domain of sustainable harvesting of common good resources in the Arctic Ocean. Specifically, we are developing a digital platform ...
    • Finding Suitable Candidates: The Design of a Mobile Volunteering Matching System 

      Chen, Wei-Chia; Cheng, Yun-Maw; Sandnes, Frode Eika; Lee, Chao-Lung (Lecture Notes in Computer Science = Lecture notes in artificial intelligence;6763, Journal article; Peer reviewed, 2011)
      It can be difficult to get started with voluntary work for potential volunteers (PVs). Moreover, it is difficult to find and recruit suitable candidates for nonprofit organizations. To help solve this problem we designed ...
    • Flexible device compositions and dynamic resource sharing in PCIe interconnected clusters using Device Lending 

      Markussen, Jonas Sæther; Bjørlykke Kristiansen, Lars; Borgli, Rune Johan; Stensland, Håkon Kvale; Seifert, Friedrich; Riegler, Michael Alexander; Griwodz, Carsten; Halvorsen, Pål (Cluster Computing volume;Volume 23, issue 2, Journal article; Peer reviewed, 2019-09-21)
      Modern workloads often exceed the processing and I/O capabilities provided by resource virtualization, requiring direct access to the physical hardware in order to reduce latency and computing overhead. For computers ...
    • FLINK: An Educator’s Tool for Linking Inaccurate Student Records 

      Sandnes, Frode Eika (Lecture Notes in Computer Science;, Chapter; Peer reviewed; Conference object; Journal article, 2023)
      Although many areas within the education sector have been subjected to digitalization, including electronic storage and processing of student infor-mation, student-administrative tasks are still often handled manually. One ...
    • Flow Shop Scheduling Based on A Novel Cooling Temperature Driven Simulated Annealing Algorithm 

      Chen, Ruey-Maw; Sandnes, Frode Eika (Scientia Iranica. Transaction B, Mechanical Engineering;22(4), Journal article; Peer reviewed, 2015-01-05)
      The permutation flow shop problem (PFSP) has been applied to many types of problems. The PFSP is an NP - hard permutation sequencing scheduling problem. A local search with simulated annealing scheme involving two phases ...
    • For or Against Equal Pay? A Study of Common Perceptions 

      Sandnes, Frode Eika; Örtenblad, Anders Ragnar; Bøhn, Einar Duenger (Peer reviewed; Journal article, 2023)
      The topic of equal pay usually sparks debates with diverse opinions ranging from those supporting equal pay to those that oppose equal pay. This study attempted to gather empirical data on how individuals perceive equal ...
    • Formulae for partial widths derived from the Lindblad equation 

      Selstø, Sølve (Journal article; Peer reviewed; Journal article, 2012-06-28)
      A method for calculating partial widths of autoionizing states is proposed. It combines either a complex absorbing potential or exterior complex scaling with the Lindblad equation. The corresponding classical rate equations ...
    • A framework and methodology for spectral color vision deficiency imaging 

      Shrestha, Raju (Proceedings of the International Colour Association (AIC) Conference;Proceedings of the International Colour Association (AIC) Conference 2019, Conference object, 2020-05-20)
      People with color vision deficiency (CVD) face difficulties in everyday life and may get frustrated when they miss some of the important features in an image because of their inability to perceive differences between certain ...
    • A framework for evaluating continuous microservice delivery strategies 

      Lehmann, Martin; Sandnes, Frode Eika (Chapter; Peer reviewed, 2017)
      The emergence of service-oriented computing, and in particular microservice architecture, has introduced a new layer of complexity to the already challenging task of continuously delivering changes to the end users. Cloud ...
    • Free nilpotent groups are C*-superrigid 

      Omland, Tron (Proceedings of the American Mathematical Society;Volume 148, Number 1, Journal article; Peer reviewed, 2019-07-09)
      The free nilpotent group Gm,n of class m and rank n is the free object on n generators in the category of nilpotent groups of class at most m. We show that Gm,n can be recovered from its reduced group C∗-algebra, in the ...
    • From a career development programme to professional doctorate or practice-oriented PhD : a Norwegian case study 

      Bjørke, Gerd; Habib, Laurence (Work Based Learning e-Journal;2 (1), Journal article; Peer reviewed, 2011-10)
      This article describes a career development programme in Norway, which might be compared to the Professional Doctorate programmes worldwide. This particular programme supports teachers who intend to apply for ‘alternative’ ...
    • From alien to domestic? : virtual learning environment use from a domestication perpective 

      Habib, Laurence; Sønneland, Anne Margrethe (Journal of Online Learning and Teaching;6 (4), Journal article; Peer reviewed, 2010-12)
      This article proposes to use the concept of domestication as an analytic tool to understand patterns of use of a Virtual Learning Environment (VLE) and user attitudes towards VLEs. The data gathered includes ...
    • From technology to community: the role of artefacts in teaching and learning during and beyond pandemic times 

      Reitan, Anita; Waage, Margrethe; Habib, Laurence Marie Anna (Peer reviewed; Journal article, 2022)
      This article explores lecturers’ experience of adapting, shaping and transforming teaching and learning during the COVID-19 pandemic. The study focuses on understanding the challenges and opportunities that are afforded ...
    • Fubini-Study metrics and Levi-Civita connections on quantum projective spaces 

      Matassa, Marco (Peer reviewed; Journal article, 2021)
      We introduce analogues of the Fubini-Study metrics and the corresponding Levi-Civita connections on quantum projective spaces. We define the quantum metrics as two-tensors, symmetric in the appropriate sense, in terms of ...