Keyphrases
- weighted graph
- graph model
- graph theory
- graph structure
- graph representation
- weighted sum
- random walk
- association graph
- maximum weight
- structured data
- edge weights
- graph mining
- word recognition
- directed graph
- co occurrence
- directed acyclic graph
- graph theoretic
- bipartite graph
- n gram
- shortest path
- spectral graph
- undirected graph
- weight matrix