Table 3 Notations of equations in the system model section.

From: A reliable score-based routing protocol using a fog-assisted intrusion detection system in vehicular ad-hoc networks

Notations

Phrase

\({X}_{norm}\)

Normalized data using MinMaxScaler

\({X}_{old}\)

Original data in MinMaxScaler

\({X}_{min}\)

Minimum value of data in MinMaxScaler

\({X}_{max}\)

Maximum value of data in MinMaxScaler

\(N\)

Number of data samples

\({f}_{1}\),\({f}_{2}\),..,\({f}_{d}\)

Features of data in PCC

\(w\)

Number of data classes in PCC

\({x}_{i}\)

Values of \({f}_{1}\) feature in PCC

\({y}_{i}\)

Values of \({f}_{2}\) feature in PCC

\(cov()\)

Covariance

\(\sigma\)

Standard deviation

\(x\)

Input data value in linear regression

\(y\)

Class of data in linear regression