I/O-efficient algorithms for top-k nearest keyword search in massive graphs.
Qiankun ZhuHong ChengXin HuangPublished in: VLDB J. (2017)
Keyphrases
- massive graphs
- keyword search
- keyword search in relational databases
- main memory
- proximity search
- query keywords
- xml keyword search
- keywords
- reachability queries
- keyword queries
- index structure
- query processing
- structured data
- social networks
- relational databases
- nearest neighbor
- xml data
- data structure
- structured databases
- search engine
- xml databases
- community detection
- database management systems
- graph databases
- xml documents
- data points
- search queries
- web search engines
- inverted index
- query language
- data management
- range queries
- natural language