Esempio n. 1
0
        d_lr = 1e-3

        n_sample = 1  # Number of Monte Calro Search
        generate_samples = 2000  # Number of generated sentences

        # Pretraining parameters
        g_pre_lr = 1e-3
        d_pre_lr = 1e-3
        g_pre_epochs = 60
        d_pre_epochs = 1

        trainer = Trainer(rf_system,
                          B,
                          T,
                          n_authorized,
                          g_H,
                          d_dropout,
                          g_lr=g_lr,
                          d_lr=d_lr,
                          n_sample=n_sample,
                          generate_samples=generate_samples)

        sig_rd = np.concatenate([sig_auth, sig_impersonate_ad])
        txid_rd = np.concatenate([
            txid_auth,
            np.ones((sig_impersonate_ad.shape[0], )) * n_authorized
        ])
        sig_rd, txid_rd = shuffle(sig_rd, txid_rd)

        txid_disc = txid_rd == n_authorized
        txid_disc = np.invert(txid_disc)
        txid_disc = txid_disc.astype(int)
Esempio n. 2
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        d_dropout = 0.5 # dropout ratio
        d_lr = 1e-3

        n_sample=1 # Number of Monte Calro Search
        generate_samples = 2000 # Number of generated sentences

        # Pretraining parameters
        g_pre_lr = 1e-3
        d_pre_lr = 1e-3
        g_pre_epochs= 60
        d_pre_epochs = 1

        
        d_load_path = rf_system.full_sess_dir+"/discriminator%s.json"%suffix

        trainer = Trainer(rf_system, B, T, n_authorized, g_H, d_dropout, g_lr=g_lr, d_lr=d_lr, n_sample=n_sample, generate_samples=generate_samples, d_load_path=d_load_path)

        sig_rd = np.concatenate([sig_auth,sig_impersonate_ad])
        txid_rd = np.concatenate([txid_auth,np.ones((sig_impersonate_ad.shape[0],))*n_authorized])
        sig_rd, txid_rd = shuffle(sig_rd, txid_rd)

        txid_disc = txid_rd == n_authorized
        txid_disc = np.invert(txid_disc)
        txid_disc = txid_disc.astype(int)

        test_frac = 0.1
        valid_frac  = 0.2

        n_samples  = sig_rd.shape[0]

        n_test = int(test_frac*n_samples)
Esempio n. 3
0
        d_lr = 1e-3

        n_sample = 1  # Number of Monte Calro Search
        generate_samples = 2000  # Number of generated sentences

        # Pretraining parameters
        g_pre_lr = 1e-3
        d_pre_lr = 1e-3
        g_pre_epochs = 60
        d_pre_epochs = 1

        trainer = Trainer(rf_system,
                          B,
                          T,
                          n_authorized,
                          g_H,
                          d_dropout,
                          g_lr=g_lr,
                          d_lr=d_lr,
                          n_sample=n_sample,
                          generate_samples=generate_samples)

        sig_rd = np.concatenate([sig_auth, sig_impersonate_ad])
        txid_rd = np.concatenate([
            txid_auth,
            np.ones((sig_impersonate_ad.shape[0], )) * n_authorized
        ])
        sig_rd, txid_rd = shuffle(sig_rd, txid_rd)

        txid_disc = txid_rd == n_authorized
        txid_disc = np.invert(txid_disc)
        txid_disc = txid_disc.astype(int)