Nonlinear Cosine Neighborhood Time Series-Based Deep Learning for the Prediction and Analysis of COVID-19 in India

Algorithm 3

Cosine neighborhood-based LSTM.

Input: optimal filtered features ‘’

Output: accurate prediction results

1: Initialize weight ‘’, bias ‘’, ‘’, ‘’, ‘’, ‘’, ‘’.

2:   Begin

3:      For each optimal filtered feature ‘’

4:         Form input gate function using equation (10)

5:         Form forget gate function using equation (11)

6:         Form control gate function using equation (12)

7:         Form output gate function using equation (13)

8:         Evaluate death rate using equation (15)

9:         Evaluate the case registered using equation (16)

10:         Evaluate recovery rate using equation (17)

11:       Return (prediction results)

12:      End for

13:   End