Dialogue Helpsystem based on Flexible Matching of User Query with Natural Language Knowledge Base.
Sadao KurohashiWataru HigasaPublished in: SIGDIAL Workshop (2000)
Keyphrases
- user queries
- natural language
- knowledge base
- knowledge representation
- search engine
- dialogue system
- information retrieval systems
- web search engines
- query processing
- keywords
- relevant documents
- search result
- matching algorithm
- retrieval model
- federated search
- query logs
- natural language interface
- search queries
- natural language generation
- mixed initiative
- web databases
- query terms
- machine learning
- description logics
- expert systems
- question answering
- language processing
- wordnet
- ranked list
- original query
- retrieved documents
- database systems
- knowledge sources
- data model
- potentially relevant