A Generative Model for Relation Extraction and Classification.
Jian NiGaetano RossielloAlfio GliozzoRadu FlorianPublished in: CoRR (2022)
Keyphrases
- generative model
- relation extraction
- tree kernels
- probabilistic model
- automatic extraction
- information extraction
- machine learning
- classification accuracy
- prior knowledge
- feature space
- question answering
- semantic features
- support vector machine
- topic models
- feature vectors
- text classification
- em algorithm
- decision trees
- feature extraction
- domain specific
- supervised learning
- semi supervised
- graphical models
- unsupervised learning
- semi supervised learning
- bayesian networks
- named entities
- image segmentation
- knn
- training set
- weakly supervised
- semantic role labeling
- data mining