Multi-level retrieval with semantic Axiomatic Fuzzy Set clustering for question answering.
Qi LangXiaodong LiuYingjie DengPublished in: Appl. Soft Comput. (2021)
Keyphrases
- question answering
- fuzzy sets
- passage retrieval
- information retrieval
- natural language
- answer extraction
- question answering systems
- rough sets
- membership functions
- fuzzy set theory
- semantic roles
- fuzzy logic
- sentence retrieval
- natural language processing
- information extraction
- clustering method
- k means
- clustering algorithm
- question classification
- information retrieval systems
- document retrieval
- cross language
- computational intelligence
- natural language questions
- semantic information
- qa clef
- speech transcripts
- semantic features
- text retrieval
- test collection
- query expansion
- image retrieval
- pattern recognition
- semantic similarity
- document clustering
- data analysis
- artificial intelligence