Minimally Supervised Novel Relation Extraction Using a Latent Relational Mapping.
Danushka BollegalaYutaka MatsuoMitsuru IshizukaPublished in: IEEE Trans. Knowl. Data Eng. (2013)
Keyphrases
- relation extraction
- minimally supervised
- automatic extraction
- semantic role labeling
- information extraction
- lexical semantics
- named entities
- semantic relations
- domain specific
- question answering
- named entity recognition
- natural language text
- semantic features
- relational databases
- data model
- parse tree
- text mining
- generative model
- machine learning
- word sense disambiguation
- knowledge base
- web pages
- information retrieval