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. 2023 Apr 21;13:6591. doi: 10.1038/s41598-023-33796-7

Table 1.

Literature review of PPV estimation using AI and SC methods.

References Year Model Inputs Model performance (R2)
Singh et al.40 2005 ANN D, N, HD, B, S, ST, MC, HDI, RDI 0.82
Iphar et al.39 2007 ANFIS DI, CD 0.99
Monjezi et al.41 2011 ANN CD, DI, ST, HD 0.95
Mohamed42 2011 ANN, FIS DI, MC

ANN = 0.94

FIS = 0.90

Khandelwal et al.43 2011 ANN DI, MC 0.92
Fişne et al.44 2011 FIS DI, MC 0.92
Mohamadnejad et al.11 2012 SVM, ANN DI, MC

SVM = 0.89

ANN = 0.85

Ghasemi et al.45 2013 FIS B, S, ST, N, MC, DI 0.95
Masoud et al.46 2013 ANN MC, DI, TC 0.93
Armaghani et al.47 2014 PSO-ANN S, B, ST, PF, MC, D, N, RD, SD 0.94
Hajihassani et al.20 2015 ICA-ANN BS, ST, PF, MC, DI, Vp, E 0.98
Dindarloo48 2015 SVM RD, E, UCS, TS, Js, B, S, HD/B, SC, ST, DPR, DI 0.99
Hajihassani et al.49 2015 PSO-ANN BS, MC, HD, ST, SD, DI, PF, RQD 0.89
Hasanipanah et al.50 2015 SVM DI, MC 0.96
Armaghani et al.51 2015 ANFIS DI, MC 0.97
Ghoraba et al.52 2016 ANN, ANFIS DI, MC

ANFIS = 0.95

ANN = 0.89

Faradonbeh et al.10 2016 GEP B, S, ST, D, HD, PF, MC, DI 0.88
Hasanipanah et al.53 2017 CART DI, MC 0.95
Shahnazar et al.54 2017 PSO-ANFIS DI, MC 0.98
Armaghani et al.6 2018 ICA DI, MC 0.95
Nguyen et al.55 2019 HKM-CA DI, MC, PF, B, S, HD 0.99
Nguyen et al.56 2020 SVR-GA DI, MC, B, S, N 0.99
Zhang et al.57 2020 RF,CART,CHAID B/S, DI, ST, MC, PF, HD

RF = 0.94

CART = 0.97

CHAID = 0.91

Zhou et al.58 2020 RF DI, ST, MC, PF, HD 0.93
Huang et al.21 2020 FA-ANN B/S, DI, ST, MC, PF, HD, RQD, N, SD 0.91
Zhou et al.12 2021 GEP-MC B/S, DI, ST, MC, PF, HD 0.91
Lawal et al.59 2021 ANN-MFO DI, MC, N, HD, RMR 0.97
He et al.60 2022 RF-WOA B/S, DI, ST, MC, PF, HD 0.99
Ragam et al.61 2022 XGBoost-RF N, B, S, HD, D, HD, ST, MC, DI 0.95
Nguyen et al.62 2023 SSO-ELM B, S, PF, MC, f 0.91

B Burden, S Spacing, HL Hole length, ST Stemming, PF Powder factor, B Blastability index, SVM Support vector machine, MC Maximum charge per delay, RD Rock density, D Hole diameter, HD Hole depth, BS Burden to spacing, N Number of row, PSO Particle swarm optimization, SD Sub-drilling, DI Distance from the blast face, TC Total charge, RQD Rock quality designation, E Young’s modulus, ICA Imperialist competitive algorithm, Vp p-wave velocity, ANFIS Adaptive neuro-fuzzy inference system, FIS Fuzzy inference system, R2 Coefficient of determination, UCS Uniaxial compression strength, TS Tensile strength, Js Joint spacing, HD/B Hole depth-to-burden ratio, SC Specific charge, DPR Delay per row, GEP Gene expression programming, RMR Rock mass rating, f Rock hardness, CART Classification and regression tree, CHIAD Chi-square automatic interaction detection, RF Random forest, HKM K-means clustering, FA Firefly algorithm, WOA Whale optimization algorithm, XGBoost Extreme gradient boosting, SSO Sparrow search optimization, ELM Extreme learning machine.