A survey on textual entailment based question answering.
Aarthi ParamasivamS. Jaya NirmalaPublished in: J. King Saud Univ. Comput. Inf. Sci. (2022)
Keyphrases
- question answering
- textual entailment
- answer validation
- natural language processing
- qa clef
- recognizing textual entailment
- machine learning
- wordnet
- information retrieval
- named entities
- information extraction
- natural language
- qa systems
- cross language
- semantic features
- latent semantic indexing
- relation extraction
- passage retrieval
- question classification
- co occurrence
- syntactic information
- language model
- question answering systems
- domain knowledge
- similarity measure
- web pages