Machine Learning of SPARQL Templates for Question Answering over LinkedSpending.
Roberto CoccoMaurizio AtzoriCarlo ZanioloPublished in: SEBD (2019)
Keyphrases
- question answering
- machine learning
- natural language processing
- information extraction
- natural language
- information retrieval
- passage retrieval
- question classification
- machine learning algorithms
- relation extraction
- named entities
- semantic roles
- cross language
- question answering systems
- syntactic information
- query language
- qa systems
- feature selection
- qa clef
- machine learning methods
- active learning
- data model
- text mining
- natural language questions
- open domain question answering
- linked data
- wordnet
- text classification
- candidate answers
- answer extraction
- artificial intelligence
- sentence retrieval
- answering questions