Keyphrases
- disjoint paths
- directed graph
- undirected graph
- np hard
- approximation algorithms
- database schemes
- np complete
- random walk
- spanning tree
- minimum cost
- connected components
- equivalence classes
- data dependencies
- markov models
- graphical representation
- hypertree decomposition
- conflict free
- graph structure
- database
- complex networks
- lower bound
- optimal solution
- reinforcement learning