Determining the conduction mechanism that would raise the TC of cuprate high temperature superconductors remains a puzzle. Here, we modify the existing Bose-Fermi-Hubbard model, diagonalize it using Bogoliubov-Valatin Transformation in order to determine the Transitional temperature, TC of hole doped-( and & electron-doped-( and ) cuprates. Our model predicts enhanced TC values and hence it lays a very good platform in the study of high-TC superconductivity.