Building a Question-Answering Corpus Using Social Media and News Articles.
Paulo Rodrigo CavalinFlavio V. D. de FigueiredoMaíra Gatti de BayserLuis Gregorio MoyanoHeloisa CandelloAna Paula AppelRenan SouzaPublished in: PROPOR (2016)
Keyphrases
- question answering
- news articles
- social media
- newspaper articles
- open domain
- event extraction
- news events
- semantic roles
- text documents
- online news
- information extraction
- passage retrieval
- natural language processing
- information retrieval
- question answering systems
- named entities
- natural language
- relation extraction
- cross language
- question answer pairs
- text mining