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Common Neighbors of Vertex Sets (2.2.13)

**Table 1** Parameter description
Parameter	Mandatory	Description	Type	Value Range	Default Value
sources (2.2.6)	Yes	Source vertex ID set	String	The value is in the standard CSV format. IDs are separated by commas (,), for example, Alice, Nana. The maximum ID number is 100000.	-
targets (2.2.6)	Yes	Target vertex ID set	String	The value is in the standard CSV format. IDs are separated by commas (,), for example, Mike,Amy. The maximum ID number is 100000.	-
restricted (2.2.13)	No	Whether other constraints are included	Boolean	true or false false: There is no additional constraint. The found common neighbors are the intersection of the neighborhoods corresponding to the source vertex set and target vertex set. true: There are additional constraints. The found common neighbors are not only the intersection of the neighborhoods corresponding to the source vertex set and target vertex set, but each vertex in the common neighbor set has at least two neighboring vertices in the source vertex set and target vertex set.	true

**Table 2** **response_data** parameter description
Parameter	Type	Description
vertices	List	Common neighbor vertices. The format is as follows: [vertexId,...], where vertexId is of the string type.
common_neighbors	Integereger	Number of common neighbors

Parent topic: Algorithm API Parameter References

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