A linguistic approach to short sentences keywords identification for a question answering system.
Denis Andrei de AraújoSandro José RigoBruna Koch SchmittAlencar HentgesPublished in: Int. J. Web Eng. Technol. (2019)
Keyphrases
- natural language
- keywords
- linguistic features
- linguistic knowledge
- syntactic structures
- question answering
- search engine
- syntactic analysis
- natural language processing
- linguistic analysis
- semantic information
- semantic analysis
- phrase structure
- machine learning
- machine translation
- keyword search
- keyphrases
- natural language generation
- keyword extraction
- question classification
- semantic representations
- linguistic information
- text generation
- semantic representation
- multi document summarization
- natural language text
- noun phrases
- keyword queries
- semantic features
- text documents
- web documents
- web pages