VertexCosineSimilarity

VertexCosineSimilarity[g, u, v] gives the cosine similarity between vertices u and v of the graph g.

• VertexCosineSimilarity[{v -> w, ...}, ...] uses rules v -> w to specify the graph g.

Examples

Calculate cosine similarity between two vertices:

g = Graph[{1 -> 2, 1 -> 3, 2 -> 3, 2 -> 4, 3 -> 4}];
VertexCosineSimilarity[g, 1, 2]

Compare different vertex pairs:

VertexCosineSimilarity[g, 2, 3]

Using edge rules directly:

VertexCosineSimilarity[{1 -> 2, 1 -> 3, 2 -> 3}, 1, 2]

Please visit the official Wolfram Language Reference for more details.