Estimation of compressive strength of concrete cement using random vector functional link networks: a case study Sarat Chandra Nayak (  saratnayak234@gmail.com ) CMRCET: CMR College of Engineering and Technology https://orcid.org/0000-0003-0804-1264 Subhranginee Das Koneru Lakshmaiah Education Foundation Bijan Bihari Misra Silicon Institute of Technology Research Article Keywords: Compressive strength of cement, Random vector functional link neural network, artiｦcial neural network, back propagation neural network, MLP Posted Date: November 7th, 2022 DOI: https://doi.org/10.21203/rs.3.rs-602740/v1 License:   This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License