Elastic-net
Geographically weighted elastic net logistic regression
... The elastic net (Zou and Hastie 2005) is a hybrid of ridge regression and lasso ...lasso, elastic net can result in model reduction by generating zero-valued coefficients so that the ...
25
Ordinal Outcome Modeling: The Application of the Adaptive Moment Estimation Optimizer to the Elastic Net Penalized Stereotype Logit
... Penalized ordinal outcome models were developed to model high dimension- al data with ordinal outcomes. One option is the penalized stereotype logit, which includes nonlinear combinations of parameter estimates. ...
14
Genomic selection using regularized linear regression models: ridge regression, lasso, elastic net and their extensions
... the elastic net and lasso performed better than ridge regres- sion, ridge regression BLUP and the adaptive extensions of lasso and the elastic ...the elastic net often outperforms RR ...
6
A multi-tissue age prediction model based on DNA methylation analysis
... using elastic net regression, it was possible to identify 10 age-related (AR) DNA methylation markers across 41 samples coming from five types of tissue (whole blood, saliva, semen, menstrual blood, and ...
5
Evaluating Common Strategies for the Efficiency of Feature Selection in the Context of Microarray Analysis
... Our simulations indicate that the number of observations is extremely impor- tant when analyzing this type of data. Thus, regardless of the chosen strategy or number of genes the AUC is higher when the sample size is ...
22
Hierarchical shrinkage priors for dynamic regressions with many predictors
... the Elastic Net had exactly the same median MAFE and MSFE as the LASSO, Table 7 shows that the LASSO has better hit rates for all three ...the Elastic Net (an average improvement of 25% at all ...
34
High Dimensional QSAR Study of Mild Steel Corrosion Inhibition in acidic medium by Furan Derivatives
... and elastic net methods, ...and elastic net methods. The elastic net results show low mean-squared error of the training set ( MSE train ) of ...on elastic net ...
16
Identifying the most informative features using a structurally interacting elastic net
... Feature selection can efficiently identify the most informative features with respect to the target feature used in training. However, state-of-the-art vector-based methods are unable to encapsulate the relationships ...
37
Dimensionality Reduction of High Dimensional Highly Correlated Multivariate Grapevine Dataset
... One popular family of feature selection methods for parametric models is based on the penalized (pseudo-) likelihood approach. These regularization paths for Generalized Linear Models via Coordinate Descent include the ...
16
Acquisition and persistence of strain specific methicillin resistant Staphylococcus aureus and their determinants in community nursing homes
... and elastic net were used to quantify the associations between acquisition and carriage of MRSA strains discriminated at 80% and 95% strain similarity thresholds and potentially modifiable resident ...
11
Elastic net regularization approaches for genome wide association studies of rheumatoid arthritis
... We applied the model M1 via the elastic net to top 1000, 2000, and 3000 SNPs selected at the first step. Among top 1000 SNPs, 250 SNPs were identified with main effects as putative RA-related SNPs while 360 ...
6
Improving the Lexical Function Composition Model with Pathwise Optimized Elastic Net Regression
... Another benefit that elastic-net has brought to us is the sparsity in coefficient matrices. Sparsity here means that many entries in the coefficient ma- trix are shrunk to 0. For the above three exper- ...
9
Process Net: A petri net model with the characteristics of process algebras
... Petri Net and Process Algebra are two main formal models for describing concurrence systems widely used. They have obviously advantages and shortcomings. There are very fierce debates about them. The main ...
8
Burrowing in marine muds by crack propagation: kinematics and forces
... calculate net cost of transport for burrowing, once forces and distances were accurately measured, was that we did not know energetic ...linear elastic material without loss of stored energy or creep over ...
15
Relationship between net irrigated area and net sown area mapping in simlapal block of bankura District: An assessment
... of net irrigated area (NIA) that provides a clear areal differentiation in case of net sown area (NSA), which also gives opportunity to future planners to establish more suitable irrigation system and ...
8
Simulating masonry wall behaviour using a simplified micro model approach
... to the top of the walls via a spreader beam Fig. 23. The loads were applied in two steps, initially a pre-compression vertical stress was applied which was kept constant during the tests, and then the walls were ...
18
Reflection and transmission of elastic waves at viscous liquid/micropolar elastic solid interface
... 3.3. Special case. It can be easily verified that neglecting the viscous effect of the liquid, that is, putting η = 0 in the boundary conditions given by (3.8a), one can obtain the same equations as obtained by Tomar and ...
10
An explanation for the age independence of oceanic elastic thickness estimates from flexural profiles at subduction zones, and implications for continental rheology
... ‘effective elastic thickness’ (T e ) of oceanic lithosphere (the thick- ness of the layer within the plate capable of supporting elastic stresses over geological timescales – hereafter referred to as the ...
10
Measurement of Elastic Parameters of Lithium Hydroxylammonium Sulphate Single Crystal, by Ultrasonic Pulse Echo Overlap Technique
... second-order elastic constants and three dependent constants with cross checks possible using the remaining ...of elastic constant value is estimated to be better than ...of elastic properties of the ...
8
Net Metering
... A. This project is about application oriented power generation through renewable energy sources. Till today’s date this project was not implemented in residential area of India. Thus it should have to perform on our own ...
5