Using Problem Frames Approach for Key Information Extraction from Natural Language Requirements.
Shangzhi TangXuan ChenHongbin XiaoJiahao WeiZhi LiPublished in: QRS Companion (2023)
Keyphrases
- information extraction
- natural language
- natural language processing
- question answering
- machine learning
- free text
- natural language text
- text mining
- precision and recall
- semi structured
- user requirements
- semantic analysis
- machine translation
- structured data
- knowledge representation
- textual data
- information retrieval
- named entity recognition
- neural network
- relation extraction
- text processing
- functional requirements
- natural language understanding
- text documents
- named entities
- artificial intelligence
- data sets
- relational learning
- expert systems
- case study
- information systems
- natural language generation
- open domain