Hierarchical, perceptron-like learning for ontology-based information extraction.
Yaoyong LiKalina BontchevaPublished in: WWW (2007)
Keyphrases
- learning algorithm
- learning process
- prior knowledge
- neural nets
- learning tasks
- neural network
- search engine
- reinforcement learning
- information extraction
- supervised learning
- ontology based information extraction
- noise tolerant
- learning scheme
- learning community
- learning analytics
- unsupervised learning
- knowledge acquisition
- expert systems
- support vector
- information retrieval
- machine learning