Bergen Open Research Archive: Nye registreringer
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Dynamic Programming on Bipartite Tree Decompositions
(Journal article; Peer reviewed, 2023)We revisit a graph width parameter that we dub bipartite treewidth, along with its associated graph decomposition that we call bipartite tree decomposition. Bipartite treewidth can be seen as a common generalization of ... -
The Partially Impartial Spectator
(Journal article; Peer reviewed, 2023)According to Adam Smith, we appeal to the imagined reactions of an ‘impartial spectator’ when justifying moral judgements of others and aspire to be impartial spectators when making judgements of ourselves. However, ... -
Unveiling sex bias and adverse neonatal outcomes in ultrasound estimation of gestational age: A population-based cohort study
(Journal article; Peer reviewed, 2024)Background Gestational age estimation by second-trimester ultrasound biometry introduces systematic errors due to sex differences in early foetal growth, consequently increasing the risk of adverse neonatal outcomes. ... -
Heartbeat recordings in music therapy bereavement care following suicide: Action research single case study of amplified cardiopulmonary recordings for continuity of care
(Journal article; Peer reviewed, 2023)Bereavement services incorporating family-centered practices are emerging within hospital-based care but are often time-limited and lack personalization. This action research single case study explored one father’s experience ... -
Specific neuropsychiatric symptoms are associated with functional decline trajectories in Alzheimer’s disease and Lewy body dementia: a five-year follow-up study
(Journal article; Peer reviewed, 2023-10-17)Background: Neuropsychiatric symptoms (NPS) are often overlooked and under-identified symptoms associated with dementia, despite their significant impact on the prognosis of individuals living with the disease. The specific ... -
Targeted proteomics in a population-based study identifies serum PECAM-1 and TRIM21 as inflammation markers for periodontitis
(Journal article; Peer reviewed, 2023)Objectives Periodontitis (PD) can cause systematic inflammation and is associated with various metabolic processes in the body. However, robust serum markers for these relationships are still lacking. This study aims ... -
Practicing and Managing Foreign Toponyms in China: Cultural Politics and Ideologies
(Journal article; Peer reviewed, 2023)This study examines the vogue of adopting foreign-origin place names in Chinese cities and the Chinese governments’ endeavors to regulate the toponymic landscape. The place naming practices, management, and public attitudes ... -
Real-world data on niraparib maintenance treatment in patients with non-gBRCA mutated platinum-sensitive recurrent ovarian cancer
(Journal article; Peer reviewed, 2023)Objectives The aim of this study was to provide real-world efficacy and safety data on niraparib maintenance treatment in patients with non-germline (gBRCA)1/2 mutated platinum-sensitive recurrent ovarian cancer. Methods ... -
Inverse Compton emission from heavy WIMP annihilations in the Galactic Centre
(Journal article; Peer reviewed, 2023)A thermal relic WIMP remains a prime candidate for the nature of Dark Matter, particularly for the more poorly constrained case of a heavy ( 1 TeV) WIMP. The highest fluxes from WIMP annihilations are expected in the region ... -
Tracking freshwater browning and coastal water darkening from boreal forests to the Arctic Ocean
(Journal article; Peer reviewed, 2023)The forest cover of Northern Europe has been steadily expanding during the last 120 years. More terrestrial vegetation and carbon fixation leads to more export to surface waters. This may cause freshwater browning, as more ... -
A new pathway for penicillin delabeling in Norway
(Journal article; Peer reviewed, 2023)Background: Penicillin allergy is self-reported by 3–10% of patients admitted to hospital. The label is wrong in 90% of the cases and has severe health implications. Penicillin-delabeling can reverse the negative effects ... -
Structural Parameterizations of b-Coloring
(Journal article; Peer reviewed, 2023)The b-Coloring problem, which given a graph G and an integer k asks whether G has a proper k-coloring such that each color class has a vertex adjacent to all color classes except its own, is known to be FPT parameterized ... -
Customization of the angular spectrum method for calculating the acoustic piston field transmitted through a solid plate using MATLAB
(Journal article; Peer reviewed, 2023)The angular spectrum (AS) model is customized to calculate the spatial acoustic pressure field generated by a piston source and transmitted through a steel plate immersed in water, for normal beam incidence. A MATLAB program ... -
“Show me how to use a microscope” – The development and evaluation of certification as direct assessment of practical lab skills
(Journal article; Peer reviewed, 2023)Practical lab skills are rarely directly assessed. To improve constructive alignment between the described learning outcomes of practical skills and assessment, we developed and tested a certification procedure for microscopy ... -
Computational techniques for virtual reconstruction of fragmented archaeological textiles
(Journal article; Peer reviewed, 2023)Archaeological artifacts play important role in understanding the past developments of the humanity. However, the artifacts are often highly fragmented and degraded, with many details and parts missing due to centuries’ ... -
How to find a good explanation for clustering?
(Journal article; Peer reviewed, 2023)k-means and k-median clustering are powerful unsupervised machine learning techniques. However, due to complicated dependencies on all the features, it is challenging to interpret the resulting cluster assignments. Moshkovitz, ... -
Microvascular proliferation is associated with high tumour blood flow by mpMRI and disease progression in primary prostate cancer
(Journal article; Peer reviewed, 2023)Active angiogenesis may be assessed by immunohistochemistry using Nestin, a marker of newly formed vessels, combined with Ki67 for proliferating cells. Here, we studied microvascular proliferation by Nestin-Ki67 co-expression ... -
Detours in directed graphs
(Journal article; Peer reviewed, 2023)We study two “above guarantee” versions of the classical Longest Path problem on undirected and directed graphs and obtain the following results. In the first variant of Longest Path that we study, called Longest Detour, ... -
Effect of Music Therapy on Parent-Infant Bonding Among Infants Born Preterm: A Randomized Clinical Trial
(Journal article; Peer reviewed, 2023)Importance Parent-infant bonding contributes to long-term infant health but may be disrupted by preterm birth. Objective To determine if parent-led, infant-directed singing, supported by a music therapist and initiated in ... -
Covering Radius of Generalized Zetterberg Type Codes Over Finite Fields of Odd Characteristic
(Journal article; Peer reviewed, 2023)Let Fq0 be a finite field of odd characteristic. For an integer s≥1 , let Cs(q0) be the generalized Zetterberg code of length qs0+1 over Fq0 . If s is even, then we prove that the covering radius of Cs(q0) is 3. Put q=qs0 ...