Keyphrases
- entity search
- web search
- finding relevant
- entity ranking
- semantic web
- keyword queries
- expert search
- graph structure
- structured data
- directed graph
- wikipedia articles
- search queries
- link analysis
- retrieval model
- ranking algorithm
- random walk
- graph model
- keyword search
- information access
- graph databases
- named entities
- retrieval systems
- web search engines
- metadata