On robust asymmetric Lagrangian ν-twin support vector regression using pinball loss function

D Gupta, U Gupta - Applied Soft Computing, 2021 - Elsevier
The main objective of twin support vector regression (TSVR) is to find the optimum
regression function based on the ε-insensitive up-and down-bound with equal influences on …

Computational approach to clinical diagnosis of diabetes disease: a comparative study

D Gupta, A Choudhury, U Gupta, P Singh… - Multimedia Tools and …, 2021 - Springer
Diabetes is one of the most prevalent non-communicable diseases and is the 6th leading
cause of death worldwide. It'sa chronic metabolic disorder which has no cure, however, it is …

Kernel-target alignment based fuzzy Lagrangian twin bounded support vector machine

U Gupta, D Gupta - … of Uncertainty, Fuzziness and Knowledge-Based …, 2021 - World Scientific
To improve the generalization performance, we develop a new technique for handling the
impacts of outliers using Lagrangian twin bounded SVM (TBSVM) with kernel fuzzy …