Multi-view Dimensionality Reduction for Dialect Identification of Arabic Broadcast Speech
Table 4: DID Results with Different VSMs. Accuracy, Precision and Recall
['VSM', 'd', 'ACC', 'PRC', 'RCL']
The standalone Phonotactic VSM, XP, performs rather poorly as compared to the standalone Acoustic VSM, XA. CCA VSM, ZC, which is formed by combining XP and XA using CCA performs better than both standalone VSMs, which is an expected outcome because ZC carries dialect discriminative information from both XP and XA.