Similarity and Link Prediction Algorithms
Explore node similarity and link prediction algorithms that reveal hidden structure and likely future connections in a graph.
Beyond Paths and Centrality
You have seen pathfinding, centrality, and community detection. Another family answers: how alike are two nodes and which connections are likely to form next?
What Is Node Similarity
Similarity algorithms score how comparable two nodes are based on the neighbors or items they share.
Two users who bought many of the same products are similar.
All lessons in this course
- Pathfinding Algorithms (BFS, DFS)
- Centrality Algorithms (PageRank)
- Community Detection Algorithms
- Similarity and Link Prediction Algorithms