FSSRE: Fusing Semantic Feature and Syntactic Dependencies Feature for threat intelligence Relation Extraction.
Xuren WangMengbo XiongFamei HePeian YangBinghua SongJun JiangZhengwei JiangZihan XiongPublished in: SEKE (2021)
Keyphrases
- semantic features
- relation extraction
- semantic role labeling
- feature set
- semantic information
- visual features
- text classification
- structural features
- wordnet
- linguistic features
- low level features
- tree kernels
- semantic similarity
- natural language text
- parse tree
- information extraction
- semantic roles
- feature selection
- document clustering
- artificial intelligence
- automatic extraction
- feature vectors
- semi supervised
- text categorization
- question answering
- image retrieval
- image representation
- data analysis
- natural language
- training data
- feature extraction
- domain knowledge
- image classification
- knowledge base
- low level
- general purpose