HSM-QA: Question Answering System Based on Hierarchical Semantic Matching.
Jinlu ZhangJing HeYiyi ZhouXiaoshuai SunXiao YuPublished in: IEEE Access (2023)
Keyphrases
- semantic matching
- question answering
- question classification
- ontology alignment
- open domain
- answer validation
- semantic web services
- answer extraction
- web service composition
- service composition
- web services
- virtual organization
- information extraction
- natural language
- natural language processing
- business process management
- question answering systems
- qa clef
- information retrieval
- qa systems
- software architecture
- data integration
- case study