Keyphrases
- space efficient
- data structure
- data streams
- graph representation
- sliding window
- random walk
- bloom filter
- b tree
- graph theory
- directed acyclic graph
- management system
- directed graph
- range sum queries
- kd tree
- graph model
- linear space
- neural network
- uncertain data streams
- suffix array
- spanning tree
- weighted graph
- graph structure
- graph matching