The codes for the paper titled "Fractional Fourier Transform based Visibility Graphs" which is submitted to the Elsevier Digital Signal Processing journal.
For generating and saving the FrFT-based visibility graphs (VGs) with any FrFT order (including 0, 1, and unweighted cases), refer to codes frft_based_nvg_generate.py.
For classifying the saved graphs, refer to codes frft_based_nvg_classify.py.
For learning the best order for the FrFT guided VGs and performing classification, refer to codes learnable_frft_based_nvg.py.