One-dimensional inversion of geo-electrical resistivity sounding data using artificial neural networks - a case study. - Upendra K. Singh 001; Rohit Kumar Tiwari; S. B. Singh (Comput. Geosci., 2005)

Recursive Ant Colony Optimization for estimation of parameters of a function. - Deepak K. Gupta; Yogesh Arora; Upendra K. Singh 001; Jai P. Gupta 001 (RAIT, 2012)

Neural network modeling and prediction of resistivity structures using VES Schlumberger data over a geothermal area. - Upendra K. Singh 001; Rohit Kumar Tiwari; S. B. Singh (Comput. Geosci., 2013)

Joint inversion of receiver function and magnetotelluric data via a nature-inspired stochastic hybrid technique. - Kuldeep Sarkar; Angad Yadav; Upendra K. Singh 001 (Earth Sci. Informatics, 2025)