Heuristics for Generating Informative Responses to Failing User's Queries in Natural Language Database Interfaces.
Zouheir TrabelsiYoshiyuki KotaniHirohiko NisimuraPublished in: HCI (2) (1993)
Keyphrases
- database
- user specifies
- natural language
- query language
- database queries
- user queries
- natural language questions
- user interface
- natural language queries
- search interface
- query formulation
- databases
- query interface
- natural language interface
- user defined
- web interface
- query processing
- relational database systems
- database management systems
- question answering
- user requests
- relational databases
- database systems
- access methods
- answering queries
- data management
- complex queries
- indexing techniques
- metadata
- exploratory search
- web databases
- web search engines
- user profiles
- user interaction
- end users
- spoken dialogue systems
- machine learning
- multimodal interfaces
- stored data
- search engine
- database objects
- correct answers
- query suggestion
- search algorithm
- retrieval process
- result set
- query evaluation
- data model
- database applications
- response time
- natural language processing
- relevance feedback