Search Results - "Mørup, Morten"

Applications of tensor (multiway array) factorizations and decompositions in data mining by Morup, Morten

“…Tensor (multiway array) factorization and decomposition has become an important tool for data mining. Fueled by the computational power of modern computer…”
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Archetypal analysis for machine learning and data mining by Mørup, Morten, Hansen, Lars Kai

“…Archetypal analysis (aa) proposed by Cutler and Breiman (1994) [7] estimates the principal convex hull (pch) of a data set. As such aa favors features that…”
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Editorial: Combined EEG in research and diagnostics: Novel perspectives and improvements by Porcaro, Camillo, Avanaki, Kamran, Arias-Carrion, Oscar, Mørup, Morten

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Psilocybin modulation of time-varying functional connectivity is associated with plasma psilocin and subjective effects by Olsen, Anders S., Lykkebo-Valløe, Anders, Ozenne, Brice, Madsen, Martin K., Stenbæk, Dea S., Armand, Sophia, Mørup, Morten, Ganz, Melanie, Knudsen, Gitte M., Fisher, Patrick M.

“…•We examined psilocybin effects on resting-state fMRI time-varying functional connectivity.•Diametrical clustering described as improved strategy for…”
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Validation of structural brain connectivity networks: The impact of scanning parameters by Ambrosen, Karen S., Eskildsen, Simon F., Hinne, Max, Krug, Kristine, Lundell, Henrik, Schmidt, Mikkel N., van Gerven, Marcel A.J., Mørup, Morten, Dyrby, Tim B.

“…Evaluation of the structural connectivity (SC) of the brain based on tractography has mainly focused on the choice of diffusion model, tractography algorithm,…”
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Using connectomics for predictive assessment of brain parcellations by Albers, Kristoffer J., Ambrosen, Karen S., Liptrot, Matthew G., Dyrby, Tim B., Schmidt, Mikkel N., Mørup, Morten

“…The organization of the human brain remains elusive, yet is of great importance to the mechanisms of integrative brain function. At the macroscale, its…”
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Automatic relevance determination for multi-way models by Mørup, Morten, Hansen, Lars Kai

“…Estimating the adequate number of components is an important yet difficult problem in multi‐way modeling. We demonstrate how a Bayesian framework for model…”
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Rigorous optimisation of multilinear discriminant analysis with Tucker and PARAFAC structures by Frølich, Laura, Andersen, Tobias Søren, Mørup, Morten

“…We propose rigorously optimised supervised feature extraction methods for multilinear data based on Multilinear Discriminant Analysis (MDA) and demonstrate…”
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Probabilistic PARAFAC2 by Jørgensen, Philip J H, Nielsen, Søren F, Hinrich, Jesper L, Schmidt, Mikkel N, Madsen, Kristoffer H, Mørup, Morten

“…The Parallel Factor Analysis 2 (PARAFAC2) is a multimodal factor analysis model suitable for analyzing multi-way data when one of the modes has incomparable…”
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Predictive assessment of models for dynamic functional connectivity by Nielsen, Søren F.V., Schmidt, Mikkel N., Madsen, Kristoffer H., Mørup, Morten

“…In neuroimaging, it has become evident that models of dynamic functional connectivity (dFC), which characterize how intrinsic brain organization changes over…”
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Combining electro- and magnetoencephalography data using directional archetypal analysis by Olsen, Anders S., Høegh, Rasmus M. T., Hinrich, Jesper L., Madsen, Kristoffer H., Mørup, Morten

“…Metastable microstates in electro- and magnetoencephalographic (EEG and MEG) measurements are usually determined using modified k -means accounting for…”
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22q11.2 Deletion Syndrome Is Associated With Impaired Auditory Steady-State Gamma Response by Larsen, Kit Melissa, Pellegrino, Giovanni, Birknow, Michelle Rosgaard, Kjær, Trine Nørgaard, Baaré, William Frans Christiaan, Didriksen, Michael, Olsen, Line, Werge, Thomas, Mørup, Morten, Siebner, Hartwig Roman

“…The 22q11.2 deletion syndrome confers a markedly increased risk for schizophrenia. 22q11.2 deletion carriers without manifest psychotic disorder offer the…”
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Algorithms for sparse nonnegative Tucker decompositions by Mørup, Morten, Hansen, Lars Kai, Arnfred, Sidse M

“…There is a increasing interest in analysis of large-scale multiway data. The concept of multiway data refers to arrays of data with more than two dimensions,…”
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Oscillatory connectivity as a diagnostic marker of dementia due to Alzheimer’s disease by Musaeus, Christian Sandøe, Engedal, Knut, Høgh, Peter, Jelic, Vesna, Mørup, Morten, Naik, Mala, Oeksengaard, Anne-Rita, Snaedal, Jon, Wahlund, Lars-Olof, Waldemar, Gunhild, Andersen, Birgitte Bo

“…•EEG connectivity showed diagnostic accuracies >95% between patients and healthy controls.•Decreased alpha coherence is one of the earliest changes in…”
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Altered auditory processing and effective connectivity in 22q11.2 deletion syndrome by Larsen, Kit Melissa, Mørup, Morten, Birknow, Michelle Rosgaard, Fischer, Elvira, Hulme, Oliver, Vangkilde, Anders, Schmock, Henriette, Baaré, William Frans Christiaan, Didriksen, Michael, Olsen, Line, Werge, Thomas, Siebner, Hartwig R., Garrido, Marta I.

“…22q11.2 deletion syndrome (22q11.2DS) is one of the most common copy number variants and confers a markedly increased risk for schizophrenia. As such,…”
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Latent profile analysis of human values: What is the optimal number of clusters? by Schmidt, Mikkel N., Seddig, Daniel, Davidov, Eldad, Mørup, Morten, Albers, Kristoffer Jon, Bauer, Jan Michael, Glückstad, Fumiko Kano

“…Latent Profile Analysis (LPA) is a method to extract homogeneous clusters characterized by a common response profile. Previous works employing LPA to human…”
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Uncovering Cortical Units of Processing From Multi-Layered Connectomes by Albers, Kristoffer Jon, Liptrot, Matthew G, Ambrosen, Karen Sandø, Røge, Rasmus, Herlau, Tue, Andersen, Kasper Winther, Siebner, Hartwig R, Hansen, Lars Kai, Dyrby, Tim B, Madsen, Kristoffer H, Schmidt, Mikkel N, Mørup, Morten

“…Modern diffusion and functional magnetic resonance imaging (dMRI/fMRI) provide non-invasive high-resolution images from which multi-layered networks of…”
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Changes in the left temporal microstate are a sign of cognitive decline in patients with Alzheimer’s disease by Musaeus, Christian S., Engedal, Knut, Høgh, Peter, Jelic, Vesna, Khanna, Arjun R., Kjær, Troels Wesenberg, Mørup, Morten, Naik, Mala, Oeksengaard, Anne‐Rita, Santarnecchi, Emiliano, Snaedal, Jon, Wahlund, Lars‐Olof, Waldemar, Gunhild, Andersen, Birgitte B.

“…Introduction Large‐scale brain networks are disrupted in the early stages of Alzheimer's disease (AD). Electroencephalography microstate analysis, a promising…”
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The missing link: Predicting connectomes from noisy and partially observed tract tracing data by Hinne, Max, Meijers, Annet, Bakker, Rembrandt, Tiesinga, Paul H E, Mørup, Morten, van Gerven, Marcel A J

“…Our understanding of the wiring map of the brain, known as the connectome, has increased greatly in the last decade, mostly due to technological advancements…”
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Parallel Factor Analysis as an exploratory tool for wavelet transformed event-related EEG by Mørup, Morten, Hansen, Lars Kai, Herrmann, Christoph S., Parnas, Josef, Arnfred, Sidse M.

“…In the decomposition of multi-channel EEG signals, principal component analysis (PCA) and independent component analysis (ICA) have widely been used. However,…”
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