Results 41 to 50 of about 57,263 (295)
Assessment of Elastic Net-Logistic individual credit default risk based on random forest
Xi'an Gongcheng Daxue xuebao, 2021 Based on the credit data of South Germany, in terms of the characteristics of the high dimensionality of the explanatory variables, the rich types, and the unbalanced number of good and bad customers in the credit data, the factors that affect personal ...
Qian CHEN, Xingshi HE, Xinshe YANG
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CoRR, 2011 The elastic net was introduced as a heuristic algorithm for combinatorial optimisation and has been applied, among other problems, to biological modelling. It has an energy function which trades off a fitness term against a tension term. In the original formulation of the algorithm the tension term was implicitly based on a first-order derivative.
Miguel Á. Carreira-Perpiñán +1 more
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, 2014 Permutation tests for equality of the group distributions using distance components analysis (lines 2 to 6), and permutation F-tests for the presence of 2-by-2 interactions (lines 7 to 16). Results based on 999 permutations.Elastic-net.
Elias Chaibub Neto (42416) +2 more
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An elastic-net penalized expectile regression with applications [PDF]
, 2020 To perform variable selection in expectile regression, we introduce the elastic-net penalty into expectile regression and propose an elastic-net penalized expectile regression (ER-EN) model.
Ding, XH +9 more
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Elastic net model evaluation. [PDF]
, 2023 We fit seven different elastic net models evaluating the effect of different predictors described in Table 1, including: AMR genes, animal host, presence of n ≥ 1 AMR gene (“binary”), and total counts of relevant AMR genes (n, “count”).
Henri C. Chung (16877247) +6 more
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Iron metabolism-related genes reveal predictive value of acute coronary syndrome
Frontiers in Pharmacology, 2022 Iron deficiency has detrimental effects in patients with acute coronary syndrome (ACS), which is a common nutritional disorder and inflammation-related disease affects up to one-third people worldwide. However, the specific role of iron metabolism in ACS
Cong Xu +9 more
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Wavelet-domain elastic net for clustering on genomes strains
Genetics and Molecular Biology, 2018 We propose to evaluate genome similarity by combining discrete non-decimated wavelet transform (NDWT) and elastic net. The wavelets represent a signal with levels of detail, that is, hidden components are detected by means of the decomposition of this ...
Leila Maria Ferreira +2 more
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Combining Lateral and Elastic Interactions: Topology-Preserving Elastic Nets
Neural Processing Letters, 2002 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Valery Tereshko, Nigel M. Allinson
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Discriminative Elastic-Net Regularized Linear Regression [PDF]
IEEE Transactions on Image Processing, 2017 In this paper, we aim at learning compact and discriminative linear regression models. Linear regression has been widely used in different problems. However, most of the existing linear regression methods exploit the conventional zero-one matrix as the regression targets, which greatly narrows the flexibility of the regression model.
Zheng Zhang 0006 +5 more
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Elastic neural net for the earthquake epicenter search
Discrete Dynamics in Nature and Society, 2002 Automatic processing of seismic data is today a key element in the efforts to achieve high quality seismic systems. Automated procedures for locating seismic events with a network including arrays and single element seismometers usually incorporate back ...
I. Antoniou, V. V. Ivanov, I. V. Kisel
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