Table 2.

The testing stage of LWNN.

Input: the testing dataset.

Procedure:

For each data point x⃗,

(1) Compute the weighted distances between x⃗ and each of the class centroid $\overrightarrow{o_i}$ by Equation (2).

(2) Classify x⃗ as the class whose centroid has the minimum weighted distance to x⃗.