Subgraph Search Over Large Graph Database
Problem Definition
Given a graph database and a query graph, discover all graphs containing this query graph.
Sample database

Applications
- Chemical Informatics (chemical compound)
- Bioinformatics (protein structure, pathway)
- Workflow
- XML
Subgraph Search Over Large Graph Database
原文:http://www.cnblogs.com/huadongw/p/4102695.html