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Table 5 The parameter settings of the Cuckoo Search Algorithm

From: An improved BM25 algorithm for clinical decision support in Precision Medicine based on co-word analysis and Cuckoo Search

Parameter

Description

Value

\(n\)

Population number

40

\(T\)

Step size

1

\(Max\_Generation\)

Max Generation

500

\(k_{1} \_boundary\)

Boundary of \(k_{1}\)

(0,100)

\(k_{3} \_boundary\)

Boundary of \(k_{3}\)

(0,100)

\(b_{1} \_boundary\)

Boundary of \(b_{1}\)

(0,1)

\(b_{2} \_boundary\)

Boundary of \(b_{2}\)

(0,1)

\(\alpha \_boundary\)

Boundary of \(\alpha\)

(0,5)