Distant Supervised Relation Extraction Based on Sentence-Level Attention with Relation Alignment.
Jing LiXingjie HuangYating GaoJianyi LiuRu ZhangJinmeng ZhaoPublished in: ICAIS (1) (2022)
Keyphrases
- relation extraction
- sentence level
- tree kernels
- automatic extraction
- sentiment analysis
- information extraction
- novelty detection
- named entities
- domain specific
- named entity recognition
- semantic relations
- semantic role labeling
- multi document summarization
- semi supervised
- question answering
- sentiment classification
- semantic features
- natural language processing
- learning algorithm
- coreference resolution
- supervised learning
- information retrieval
- feature selection
- feature vectors
- machine learning