Relation Extraction: Hypernymy Discovery Using a Novel Pattern Learning Algorithm.
Olan PintoShraddha GoleH. P. SrushtiAnand Kumar MadasamyPublished in: SN Comput. Sci. (2023)
Keyphrases
- relation extraction
- semantic relations
- learning algorithm
- automatic extraction
- information extraction
- domain specific
- named entities
- wordnet
- semantic role labeling
- reference resolution
- dependency tree
- named entity recognition
- co occurrence
- dependency trees
- semantic features
- natural language processing
- question answering
- knowledge discovery
- active learning
- broad coverage
- training data
- ontology learning
- tree kernels
- machine learning
- data mining
- reinforcement learning
- parse tree
- supervised learning
- feature vectors
- high level
- web pages