ACQUA: Automated Community-based Question Answering through the Discretisation of Shallow Linguistic Features.
George GkotsisMaria LiakataKaren StepanyanJohn DominguePublished in: J. Web Sci. (2015)
Keyphrases
- linguistic features
- hand crafted
- named entities
- semantic features
- community based question answering
- natural language processing
- linguistic knowledge
- structural features
- question answering
- text classification
- part of speech
- sentence level
- information extraction
- named entity recognition
- feature set
- news stories
- co occurrence
- feature selection