NNR-GL: A Measure to Detect Co-Nonlinearity Based on Neural Network Regression Regularized by Group Lasso. - Miho Ohsaki; Naoya Kishimoto; Hayato Sasaki; Ryoji Ikeura; Shigeru Katagiri; Kei Ohnishi; Yakub Sebastian; Patrick H. H. Then (IEEE Access, 2021)