Explaining Missing Query Results in Natural Language.
Daniel DeutchNave FrostAmir GiladTomer HaimovichPublished in: EDBT (2020)
Keyphrases
- natural language
- query processing
- response time
- database
- natural language queries
- user queries
- query evaluation
- data structure
- data sources
- efficient processing
- relevance feedback
- query expansion
- user interaction
- original query
- range queries
- result set
- query execution
- semantic analysis
- natural language questions
- semantic representation
- retrieval method
- database queries
- retrieval systems
- machine learning
- communication cost
- indexing techniques
- search queries
- missing data
- query interface
- question answering
- information extraction
- relational databases
- search engine
- aggregate queries
- semantic interpretation
- information retrieval