AdaBoost 1 History of engineering & technology 1 Portland cement 1 SEM 1 SWRC 1 Technology: general issues 1 artificial neural networks 1 biopolymer 1 calcium-based stabilizer 1 cellulose nanofibre 1 cement 1 cement-treated soil 1 cemented iron ore tailings behaviour 1 compaction 1 deep mixing method 1 earth reinforcement 1 ettringite 1 excess pore water pressure 1 fibers 1 filtered tailings stacking 1 geotextiles 1 ground improvement 1 gypseous soil 1 k-nearest neighbor 1 machine learning 1 mechanical properties 1 moisture content 1 multiwall carbon nanotubes (MWCNTs) 1 non-calcium-based stabilizer numerical analysis 1