Neo4j, Data Science, Graph Algorithms, Community Detection, Centrality.
we will also use the topK parameter to store only the top 10 similar neighbors. We do this to ensure a sparser graph. MATCH (c:Country) // build the vector from features WITH id(c) as id, [c["n_Arable (%)"], c["n_Crops (%)"], c["n_Infant mortality (per 1000 births)"], c["n_GDP ($ per capita)"],