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Department of Mathematics and Mathematical Statistics
Research
You are here:
Publications
Publications
2025
fdaMocca: an R package for model-based clustering for functional data with covariates
Quantitative methods and data analysis in applied demography - volume 2: data, models, risk and surveys
, Cham: Springer 2025 : 95-108
Arnqvist, Per; Sjöstedt de Luna, Sara; Pya Arnqvist, Natalya
2025
Predicting care times at PACU
Studies in Health Technology and Informatics
, IOS Press 2025, Vol. 327 : 225-226
Mattsson, Lars; Lundsten, Sara D.; Rydén, Patrik; et al.
2025
Functional regression with shape constraints
New trends in functional statistics and related fields
, Springer Nature 2025 : 277-284
Jiang, Yuwei; Pya Arnqvist, Natalya
2025
Nature's master of ceremony: The
Populus
circadian clock as orchestratot of tree growth and phenology
Npj biological timing and sleep
, Springer Nature 2025, Vol. 2, (1)
Mariën, Bertold; Robinson, Kathryn M.; Jurca, Manuela; et al.
2025
Is allocation among reproductive tissues coordinated with seed size?
Oikos
, John Wiley & Sons 2025, (4)
Wenk, Elizabeth H.; Abramowicz, Konrad; Falster, Daniel S.; et al.
2025
New insights into the mechanisms of plant isotope fractionation from combined analysis of intramolecular
13
C and deuterium abundances in
Pinus nigra
tree-ring glucose
New Phytologist
, John Wiley & Sons 2025, Vol. 245, (3) : 1000-1017
Wieloch, Thomas; Holloway-Phillips, Meisha; Yu, Jun; et al.
2024
Non-parametric intensity estimation for spatial point patterns with R
Flexible nonparametric curve estimation
, Cham: Springer Nature 2024 : 113-151
Mateu, Jorge; Moradi, Mehdi
2024
Using AI to predict patients’ length of stay: PACU staff’s needs and expectations for developing and implementing an AI system
Journal of Nursing Management
, John Wiley & Sons 2024, Vol. 2024
Lundsten, Sara; Jacobsson, Maritha; Rydén, Patrik; et al.
2024
Function-valued marked spatial point processes on linear networks: application to urban cycling profiles
Stat
, John Wiley & Sons 2024, Vol. 13, (4)
Eckardt, Matthias; Mateu, Jorge; Moradi, Mehdi
2024
Parvimonas micra forms a distinct bacterial network with oral pathobionts in colorectal cancer patients
Journal of Translational Medicine
, BioMed Central (BMC) 2024, Vol. 22, (1)
Löwenmark, Thyra; Köhn, Linda; Kellgren, Therese; et al.
2024
Completed genome and emergence scenario of the multidrug-resistant nosocomial pathogen
Staphylococcus epidermidis
ST215
BMC Microbiology
, BioMed Central (BMC) 2024, Vol. 24, (1)
Kellgren, Therese; Dwibedi, Chinmay Kumar; Widerström, Micael; et al.
2024
Summary statistics for spatio-temporal point processes on linear networks
Spatial Statistics
, Elsevier 2024, Vol. 61
Moradi, Mehdi; Sharifi, Ali
2024
Marked spatial point processes: current state and extensions to point processes on linear networks
Journal of Agricultural Biological and Environmental Statistics
, Springer Nature 2024, Vol. 29 : 346-378
Eckardt, Matthias; Moradi, Mehdi
2024
Rejoinder on ‘Marked spatial point processes: current state and extensions to point processes on linear networks’
Journal of Agricultural Biological and Environmental Statistics
, Springer 2024, Vol. 29, (2) : 405-416
Eckardt, Matthias; Moradi, Mehdi
2024
On some extensions of shape-constrained generalized additive modelling in R
Pya Arnqvist, Natalya
2024
A ridgelet approach to poisson denoising
Dadras, Ali; Leffler, Klara; Yu, Jun
2024
fiberLD: Fiber Length Determination. R package version 0.1-8
Pya Arnqvist, Natalya; Sjöstedt de Luna, Sara; Abramowicz, Konrad
2024
scam: Shape constrained additive models. R package version 1.2-15
Pya Arnqvist, Natalya
2024
A cross-validation-based statistical theory for point processes
Biometrika
, Oxford University Press 2024, Vol. 111, (2) : 625-641
Cronie, Ottmar; Moradi, Mehdi; Biscio, Christophe A. N.
2023
Compressed sensing for low-count PET denoising in measurement space
NORDSTAT 2023 Gothenburg
Leffler, Klara; Häggström, Ida; Yu, Jun
2023
Geometry on optimal problem
Shcherbak, Denys; Pya Arnqvist, Natalya
2023
Telomere-to-telomere and haplotype-resolved genome assembly of the Chinese cork oak (Quercus variabilis)
Frontiers in Plant Science
, Frontiers Media S.A. 2023, Vol. 14
Wang, Longxin; Li, Lei-Lei; Chen, Li; et al.
2023
One treatment with onabotulinumtoxinA relieves symptoms of overactive bladder in patients refractory to one or more oral medications
Neurourology and Urodynamics
, John Wiley & Sons 2023, Vol. 42, (6) : 1203-1213
Carlsson Farrelly, Elisabeth; Hamid, Rizwan; Lorenzo-Gomez, Maria-Fernanda; et al.
2023
Regularised semi-parametric composite likelihood intensity modelling of a Swedish spatial ambulance call point pattern
Journal of Agricultural Biological and Environmental Statistics
, Springer 2023, Vol. 28, (4) : 664-683
Bayisa, Fekadu; Ådahl, Markus; Rydén, Patrik; et al.
2023
Hierarchical spatio-temporal change-point detection
American Statistician
, Taylor & Francis 2023, Vol. 77, (4) : 390-400
Moradi, Mehdi; Cronie, Ottmar; Pérez-Goya, Unai; et al.
2023
Nonparametric bagging clustering methods to identify latent structures from a sequence of dependent categorical data
Computational Statistics & Data Analysis
, Elsevier 2023, Vol. 177
Abramowicz, Konrad; Sjöstedt de Luna, Sara; Strandberg, Johan
2023
Domain selection and family-wise error rate for functional data: a unified framework
Biometrics
, John Wiley & Sons 2023, Vol. 79, (2) : 1119-1132
Abramowicz, Konrad; Pini, Alessia; Schelin, Lina; et al.
2023
Statistical learning for train delays and influence of winter climate and atmospheric icing
Journal of Rail Transport Planning & Management
, Elsevier 2023, Vol. 26
Wang, Jianfeng; Mantas-Nakhai, Roberto; Yu, Jun
2023
Simultaneous inference for functional data in sports biomechanics: Comparing statistical parametric mapping with interval-wise testing
AStA Advances in Statistical Analysis
, Springer 2023, Vol. 107 : 369-392
Pataky, Todd Colin; Abramowicz, Konrad; Liebl, Dominik; et al.
2022
Launching the VASCO Citizen Science Project
Universe
, MDPI 2022, Vol. 8, (11)
Villarroel, Beatriz; Pelckmans, Kristiaan; Solano, Enrique; et al.
2022
Estimation of block sparsity in compressive sensing
International Journal of Wavelets, Multiresolution and Information Processing
, World Scientific 2022, Vol. 20, (06)
Zhou, Zhiyong; Yu, Jun
2022
scam: Shape constrained additive models. R package version 1.2-13
Pya Arnqvist, Natalya
2022
fdaMocca: Model-Based Clustering for Functional Data with Covariates. R package version 0.1-1
Pya Arnqvist, Natalya; Arnqvist, Per; Sjöstedt de Luna, Sara
2022
fiberLD: Fiber Length Determination. R package version 0.1-7
Pya Arnqvist, Natalya; Sjöstedt de Luna, Sara; Abramowicz, Konrad
2022
Parvimonas micra is associated with tumour immune profiles in molecular subtypes of colorectal cancer
Cancer Immunology and Immunotherapy
, Springer 2022, Vol. 71 : 2565-2575
Löwenmark, Thyra; Li, Xingru; Löfgren Burström, Anna; et al.
2022
Metabolism is a major driver of hydrogen isotope fractionation recorded in tree‐ring glucose of
Pinus nigra
New Phytologist
, John Wiley & Sons 2022, Vol. 234, (2) : 449-461
Wieloch, Thomas; Grabner, Michael; Augusti, Angela; et al.
2022
VNTR polymorphism in the SLC6A3 gene does not influence dopamine transporter availability measured by [
18
F]FE-PE2I PET or [
123
I]FP-Cit SPECT
Nuclear medicine communications
, Wolters Kluwer 2022, Vol. 43, (3) : 247-255
Jakobson Mo, Susanna; Axelsson, Jan; J. Stiernman, Lars; et al.
2022
Comparison of decomposition algorithms for identification of single motor units in ultrafast ultrasound image sequences of low force voluntary skeletal muscle contractions
BMC Research Notes
Rohlén, Robin; Yu, Jun; Grönlund, Christer
2021
An exact polynomial-time algorithm for the optimal solution of traveling salesman problems
Voinov, Vassilly; Pya Arnqvist, Natalya
2021
A comparison of spatiotemporal and functional kriging approaches
Geostatistical functional data analysis
, John Wiley & Sons 2021 : 375-402
Strandberg, Johan; Sjöstedt de Luna, Sara; Mateu, Jorge
2021
fdaMocca: Model-Based Clustering for Functional Data with Covariates. R package version 0.1-0
Pya Arnqvist, Natalya; Arnqvist, Per; Sjöstedt de Luna, Sara
2021
Non-destructive methods for assessing tree fiber length distributions in standing trees
Sjöstedt de Luna, Sara; Abramowicz, Konrad; Pya Arnqvist, Natalya
2021
scam: Shape constrained additive models. R package version 1.2-12
Pya Arnqvist, Natalya
2021
Train performance analysis using heterogeneous statistical models
Atmosphere
, MDPI 2021, Vol. 12, (9)
Wang, Jianfeng; Yu, Jun
2021
Minimization of the
q
-ratio sparsity with 1
<
q
≤∞ for signal recovery
Signal Processing
, Elsevier 2021, Vol. 189
Zhou, Zhiyong; Yu, Jun
2021
Metabolism is the major driver of hydrogen isotope fractionation recorded in tree-ring glucose of
Pinus nigra
Wieloch, Thomas; Grabner, Michael; Augusti, Angela; et al.
2021
Predicting Risk Exposure in the Insurance Sector: Application of Statistical Tools to Enhance Price Optimization at Trygg-Hansa
Dunbäck, Daniel; Mattsson, Lars
2006
Kurs(ut)värderingar för kursutveckling på Institutionen för matematisk statistik
Tänk efter, tänk nytt, tänk om: universitetspedagogisk konferens i Umeå 2-3 mars 2005 : konferensrapport
, Umeå: Universitetspedagogiskt centrum, Umeå universitet 2006 : 206-218
Svensson, Ingrid; Anton, Peter; Nilsson, Lennart
Biotechnological adaptation of seasonal growth using high yielding
Populus
gibberellin overproducing trees
Jurca, Manuela; Sjölander, Johan; Mariën, Bertold; et al.
Compressed sensing for low-count positron emission tomography denoising in measurement space
Leffler, Klara; Häggström, Ida; Yu, Jun
Latest update:
2023-11-29