A Two-Stage Biomedical Event Trigger Detection Method Integrating Feature Selection and Word Embeddings.
Xinyu HeLishuang LiYang LiuXiaoming YuJun MengPublished in: IEEE ACM Trans. Comput. Biol. Bioinform. (2018)
Keyphrases
- detection method
- feature selection
- face detection
- detection algorithm
- feature detection
- dimensionality reduction
- event detection
- co occurrence
- pointwise mutual information
- n gram
- classification accuracy
- text classification
- text categorization
- vector space
- feature set
- region detection
- support vector
- feature subset
- low dimensional
- multi class
- support vector machine
- feature extraction
- news articles
- machine learning
- text mining
- outlier detection
- information extraction
- natural language processing