Optimal number of clusters for the k-means algorithm for the /u/ tokens

PDF) Automatic phonetic classification of vocalic allophones in Tol

PDF) Automatic phonetic classification of vocalic allophones in Tol

The number of calls considering each class.

Four-point model sub-models: rise-fall-rise (left) and fall-rise-fall

Examples of how the significance of the rises and falls determines the

PDF) Automatic phonetic classification of vocalic allophones in Tol

Optimal number of clusters for the k-means algorithm for the /u/ tokens

Examples of how the significance of the rises and falls determines the

The number of calls considering each class.

Example of the Bézier function fitting stylization from