Instance-Based Ontology Population Exploiting Named-Entity Substitution.
Claudio GiulianoAlfio Massimiliano GliozzoPublished in: COLING (2008)
Keyphrases
- named entities
- ontology population
- information extraction
- weakly supervised
- named entity recognition
- natural language processing
- relation extraction
- named entity extraction
- text mining
- question answering
- domain independent
- knn
- machine learning
- annotated corpus
- co occurrence
- information retrieval
- unsupervised learning
- domain specific
- general purpose
- image features
- domain knowledge
- databases