Finding Patterns in a Knowledge Base using Keywords to Compose Table Answers.
Mohan YangBolin DingSurajit ChaudhuriKaushik ChakrabartiPublished in: Proc. VLDB Endow. (2014)
Keyphrases
- knowledge base
- keywords
- keyword queries
- wordnet
- search engine
- natural language queries
- database
- knowledge acquisition
- knowledge representation
- keyword search
- knowledge based systems
- structured queries
- keyword extraction
- expert systems
- user queries
- text documents
- rule base
- semantic network
- description logics
- answer questions
- inference engine
- background knowledge
- textual information
- semantic information
- knowledge structures
- visual features
- reasoning process
- natural language
- web pages
- plain text
- question answer
- query keywords
- domain experts
- logic programming
- query answers
- lookup table
- machine learning
- databases