Shortest Paths Based Web Service Selection in Internet of Things

Table 1

Summary characteristics of datasets.

Dataset	|𝑉|	|𝐸|	𝐷
Epinions	196,591	950,327	13
LiveJournal	4,847,571	68,993,773	18

Here |𝑉|,|𝐸|, and 𝐷 represent the number of nodes, the number of edges and the diameter of a graph respectively.