Chinese Event Extraction Based on Attention and Semantic Features: A Bidirectional Circular Neural Network.
Yue WuJunyi ZhangPublished in: Future Internet (2018)
Keyphrases
- event extraction
- semantic features
- neural network
- open domain
- online news
- text classification
- information extraction
- semantic information
- cross lingual
- information fusion
- wordnet
- mono lingual
- news articles
- visual features
- semantic similarity
- information access
- low level features
- document clustering
- feature set
- co occurrence
- machine learning
- natural language processing
- knn
- high level