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Showing 41-60 of 10,000 results
  1. Comparing the performance of Ridge Regression and Lasso techniques for modelling daily maximum temperatures in Utraradit Province of Thailand

    Daily maximum temperature is one of the important climate components for every country. There are many explanatory variables that may affect a...

    Wandee Wanishsakpong, Khairil Anwar Notodiputro in Modeling Earth Systems and Environment
    Article 05 July 2024
  2. Towards the Analysis of Regularized Denoising Autoencoder for Biosignal Processing: Lasso Versus Ridge Norms

    The use of Internet of Things (IoT) that integrate smart bio sensor devices to the internet and shows individual health in real time. Healthcare...

    Evangelin Dasan, Nelson Samuel Jebastin Jeyabalan in Wireless Personal Communications
    Article 01 January 2024
  3. Screening marker genes of type 2 diabetes mellitus in mouse lacrimal gland by LASSO regression

    Type 2 diabetes mellitus (T2DM) is characterized by insulin resistance and a relative deficiency of insulin. This study aims to screen T2DM-related...

    **aoting Pei, Di Qi, ... Zhijie Li in Scientific Reports
    Article Open access 26 April 2023
  4. Adaptive group Lasso neural network models for functions of few variables and time-dependent data

    Learning nonlinear functions from time-varying measurements is always difficult due to the high correlation among observations. This task is more...

    Lam Si Tung Ho, Nicholas Richardson, Giang Tran in Sampling Theory, Signal Processing, and Data Analysis
    Article 29 August 2023
  5. Improving hospital quality risk-adjustment models using interactions identified by hierarchical group lasso regularisation

    Background

    Risk-adjustment (RA) models are used to account for severity of illness in comparing patient outcomes across hospitals. Researchers specify...

    Monika Ray, Sharon Zhao, ... Patrick S. Romano in BMC Health Services Research
    Article Open access 15 December 2023
  6. LASSO for streaming data with adaptative filtering

    Streaming data is ubiquitous in modern machine learning, and so the development of scalable algorithms to analyze this sort of information is a topic...

    Marco Capó, Aritz Pérez, José A. Lozano in Statistics and Computing
    Article 24 November 2022
  7. Optimizing Variable Selection in Multi-Omics Datasets: A Focus on Exclusive Lasso

    Multi-omics datasets pose significant challenges due to their structured nature, where highly correlated variables are grouped within a complex,...
    Dayasri Ravi, Andreas Groll in Developments in Statistical Modelling
    Conference paper 2024
  8. A dual symmetric Gauss-Seidel technique-based proximal ADMM for robust fused lasso estimation

    Robust fused lasso (RFlasso) estimation plays an important role in regression analysis because it can deal with variable selection problems more...

    Zheng-Fen **, Yibao Fan, ... Weiwei Ding in Numerical Algorithms
    Article 23 April 2024
  9. Monitoring of group-structured high-dimensional processes via sparse group LASSO

    In a general high-dimensional process, a large number of process parameters or quality characteristics is found to be featured through their...

    Sangahn Kim, Mehmet Turkoz, ... Elsayed A. Elsayed in Annals of Operations Research
    Article Open access 31 May 2024
  10. Group Lasso based redundancy-controlled feature selection for fuzzy neural network

    If there are a lot of inputs, the readability of the “If-then” fuzzy rule is reduced, and the complexity of the fuzzy neural network structure will...

    Jun Yang, Yongyong Xu, ... Tao Gao in Optoelectronics Letters
    Article 22 May 2023
  11. Experimental investigations on the applicability of LASSO based sparse recovery for compressively sensed OFDM channel estimation

    Owing to its success in 4G, Orthogonal Frequency Division Multiplexing (OFDM) made its contenting presence in 5G communications. To accommodate...

    Nandana Narayana, Pallaviram Sure, Chandra Mohan Bhuma in Sādhanā
    Article 05 April 2024
  12. Genome mining of Bacillus licheniformis MCC2514 for the identification of lasso peptide biosynthetic gene cluster and its characterization

    The probiotic strain Bacillus licheniformis MCC2514 has been shown to produce a strong antibacterial peptide and the whole genome sequence of this...

    Steji Raphel, Prakash M. Halami in Archives of Microbiology
    Article 05 March 2024
  13. LASSO regularization within the LocalGLMnet architecture

    Deep learning models have been very successful in the application of machine learning methods, often out-performing classical statistical models such...

    Ronald Richman, Mario V. Wüthrich in Advances in Data Analysis and Classification
    Article 13 December 2022
  14. LASSO and attention-TCN: a concurrent method for indoor particulate matter prediction

    Long time exposure to indoor air pollution environments can increase the risk of cardiovascular and respiratory system damage. Most previous studies...

    Ting Shi, Wu Yang, ... Junfei Qiao in Applied Intelligence
    Article 29 March 2023
  15. A practical recurrence risk model based on Lasso-Cox regression for gastric cancer

    Introduction

    Gastric cancer remains huge cancer threat worldwide. Detecting the recurrence of gastric cancer after treatment is especially important...

    Binjie Huang, Feifei Ding, Yumin Li in Journal of Cancer Research and Clinical Oncology
    Article 06 September 2023
  16. Spatio-temporal clustering analysis using generalized lasso with an application to reveal the spread of Covid-19 cases in Japan

    This study addressed the issue of determining multiple potential clusters with regularization approaches for the purpose of spatio-temporal...

    Septian Rahardiantoro, Wataru Sakamoto in Computational Statistics
    Article 11 April 2023
  17. Comparison of LASSO and random forest models for predicting the risk of premature coronary artery disease

    Purpose

    With the change of lifestyle, the occurrence of coronary artery disease presents a younger trend, increasing the medical and economic burden...

    Jiayu Wang, Yikang Xu, ... Yu Tian in BMC Medical Informatics and Decision Making
    Article Open access 20 December 2023
  18. Exploring the factors that influence academic stress among elementary school students using a LASSO penalty regression model

    The main objective of the study was to explore the main predictors that influence academic stress among fourth-grade elementary school students using...

    JiYoon Kim, Saebuyl An, Sehee Hong in Asia Pacific Education Review
    Article 19 October 2023
  19. Sparse and debiased lasso estimation and inference for high-dimensional composite quantile regression with distributed data

    We consider the data are inherently distributed and focus on statistical learning in the presence of heavy-tailed and/or asymmetric errors. The...

    Zhaohan Hou, Wei Ma, Lei Wang in TEST
    Article 16 August 2023
  20. Generalized fused Lasso for grouped data in generalized linear models

    Generalized fused Lasso (GFL) is a powerful method based on adjacent relationships or the network structure of data. It is used in a number of...

    Mineaki Ohishi in Statistics and Computing
    Article Open access 25 May 2024
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