Generating Compact and Relaxable Answers to Keyword Queries over Knowledge Graphs.
Gong ChengShuxin LiKe ZhangChengkai LiPublished in: ISWC (1) (2020)
Keyphrases
- keyword queries
- keywords
- keyword search
- structured data
- graph structure
- knowledge acquisition
- knowledge base
- domain knowledge
- semi structured
- data sets
- information retrieval
- relational databases
- information access
- multi dimensional
- keyword search in relational databases
- database schema
- user queries
- knowledge discovery
- data model
- user interface
- databases