Rajora, M., Zou, P. and Liang, S.Y. 2021. AN IMPROVED APPROACH FOR SOLVING HIERARCHICALLY COUPLED CONSTRAINED OPTIMIZATION PROBLEM IN SIMULTANEOUS OPTIMIZATION OF NEURAL NETWORK STRUCTURE AND WEIGHTS. International Journal of Industrial Engineering: Theory, Applications and Practice. 28, 2 (Nov. 2021). DOI:https://doi.org/10.23055/ijietap.2021.28.2.4261.