[Retracted] A Neighborhood and Machine Learning-Enabled Information Fusion Approach for the WSNs and Internet of Medical Things

Table 3

Complexity analysis of the proposed and existing schemes.

Schemes	Time complexity
NCDAS	Ө(n)
Proposed with SVM	Θ(n) Θ(n) Θ(3n)
Proposed with k-mean	Θ(n) Θ(n)
IDK	Ө(n2)Ө(n)
SVM	Ө(n)Ө(3n)
Cosine distance	Ө(n2)
Euclidean distance	Ө(n2)