Results 11 to 20 of about 23,181 (222)
Subspace procrustes analysis [PDF]
International Journal of Computer Vision, 2016 Postprint (author's final ...
Angulo Bahón, Cecilio +4 more
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PACo: a novel procrustes application to cophylogenetic analysis. [PDF]
PLoS ONE, 2013 We present Procrustean Approach to Cophylogeny (PACo), a novel statistical tool to test for congruence between phylogenetic trees, or between phylogenetic distance matrices of associated taxa.
Juan Antonio Balbuena +2 more
doaj +5 more sources
Procrustes Analysis for High-Dimensional Data. [PDF]
Psychometrika, 2022 AbstractThe Procrustes-based perturbation model (Goodall in J R Stat Soc Ser B Methodol 53(2):285–321, 1991) allows minimization of the Frobenius distance between matrices by similarity transformation. However, it suffers from non-identifiability, critical interpretation of the transformed matrices, and inapplicability in high-dimensional data.
Andreella A, Finos L.
europepmc +8 more sources
Acta Scientiarum: Technology, 1998 In exploratory multivariate research aiming at the reduction of the, dimension of the variables set, the most frequently used method is the analysis of the principal components.
Terezinha Aparecida Guedes +1 more
doaj +1 more source
Stratified Generalized Procrustes Analysis [PDF]
International Journal of Computer Vision, 2010 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bartoli, Adrien +2 more
openaire +3 more sources
Two-Sided Wasserstein Procrustes Analysis [PDF]
Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence, 2021 Learning correspondence between sets of objects is a key component in many machine learning tasks.Recently, optimal Transport (OT) has been successfully applied to such correspondence problems and it is appealing as a fully unsupervised approach. However, OT requires pairwise instances be directly comparable in a common metric space.
Kun Jin, Chaoyue Liu, Cathy Xia
openaire +1 more source
Detailed cultural heritage recording produced with traditional methods and laser scanning
Geodetski Vestnik, 2023 Traditional measurement methods are still widely used for recording cultural heritage objects. On the other hand, geodetic surveying and modern technologies such as 3D laser scanning can provide more accurate, geometrically consistent and extremely ...
Ljubo Lah +3 more
doaj +1 more source
A new diabatization scheme for direct quantum dynamics : procrustes diabatization [PDF]
, 2020 We present a new scheme for diabatizing electronic potential energy surfaces, for use within the recently implemented direct-dynamics grid-based (DD-GB) class of computational nuclear quantum dynamics methods (DD-SM and DD-MCTDH), called Procrustes ...
Habershon, Scott, Richings, Gareth
core +1 more source
Profound effect of profiling platform and normalization strategy on detection of differentially expressed microRNAs [PDF]
, 2012 Adequate normalization minimizes the effects of systematic technical variations and is a prerequisite for getting meaningful biological changes. However, there is inconsistency about miRNA normalization performances and recommendations.
Kaiser, Sebastian +4 more
core +1 more source
Dimensionality reduction with image data [PDF]
, 2004 A common objective in image analysis is dimensionality reduction. The most common often used data-exploratory technique with this objective is principal component analysis. We propose a new method based on the projection of the images as matrices after a
Benito Bonito, Mónica +1 more
core +2 more sources