Knowledge-oriented convolutional neural network for causal relation extraction from natural language texts.
Pengfei LiKezhi MaoPublished in: Expert Syst. Appl. (2019)
Keyphrases
- relation extraction
- natural language text
- automatic extraction
- information extraction
- convolutional neural network
- semantic relations
- domain specific
- named entities
- semantic features
- natural language
- knowledge base
- reference resolution
- semantic network
- named entity recognition
- question answering
- text mining
- expert systems
- unsupervised learning
- higher level
- semantic information
- artificial intelligence
- knowledge acquisition
- general purpose
- natural language processing
- supervised learning
- knowledge discovery
- domain knowledge
- computer vision