Protein Sequence Classification with Improved Extreme Learning Machine Algorithms

Algorithm 1

ELM [14, 23].

Given:

   Training dataset 𝒜; number of hidden nodes J, activation function 𝑔(⋅)

(1) Randomly generate 𝐚_𝑗 and 𝑏_𝑗 for 𝑗=1,…,𝐉;

(2) Calculate 𝓗;

(3) Find 𝓦 according to (4).