Browsing by Subject "LARS"

Browsing by Subject "LARS"

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  • Generalized Stochastic Restricted LARS Algorithm 
    Kayanan, M.; Wijekoon, P. (Faculty of Science, University of Ruhuna, Sri Lanka, 2022-06-30)
    The Least Absolute Shrinkage and Selection Operator (LASSO) is used to tackle both the multicollinearity issue and the variable selection concurrently in the linear regression model. The Least Angle Regression (LARS) ...
  • Improved LARS Algorithm for Adaptive LASSO in the Linear Regression Model 
    Kayanan, M.; Wijekoon, P. (Asia Pacific Publishers, 2024-06-15)
    The adaptive LASSO method has been employed for reliable variable selection as an alternative to LASSO in linear regression models. This paper introduces an adjusted LARS algorithm that integrates adaptive ...
  • Performance of Modified Logistic Regression Algorithm in Classification 
    Tharsika, I.; Kayanan, M.; Yogarajah, B. (Eastern University, Sri Lanka, 2025)
    Logistic regression, a fundamental tool in binary classification tasks, faces challenges in real-world datasets where the assumption of predictor variable independence is often violated, leading to multicollinearity issues. ...