Distant Supervised Relation Extraction Based On Recurrent Convolutional Piecewise Neural Network.
Haihong EXiaosong ZhouMeina SongPublished in: SSPS (2019)
Keyphrases
- relation extraction
- neural network
- weakly supervised
- information extraction
- automatic extraction
- named entities
- domain specific
- semantic relations
- question answering
- broad coverage
- semantic role labeling
- semantic features
- dependency trees
- named entity recognition
- semi supervised
- tree kernels
- unsupervised learning
- data mining
- natural language processing
- feature selection
- learning algorithm
- keywords
- information retrieval
- supervised learning
- named entity recognizer