Question and Answer Classification in Czech Question Answering Benchmark Dataset.
Dasa KusnirákováMarek MedvedAles HorákPublished in: ICAART (2) (2019)
Keyphrases
- question answering
- benchmark datasets
- question classification
- question answering systems
- natural language questions
- qa systems
- answer extraction
- answering questions
- answer validation
- candidate answers
- cross language
- question answer pairs
- qa clef
- feature weighting
- natural language
- information retrieval
- information extraction
- passage retrieval
- named entities
- natural language processing
- open domain question answering
- machine learning approaches
- cross lingual
- tree kernels
- relation extraction
- document retrieval
- machine learning
- query expansion
- textual entailment recognition