Constructing a Named Entity Ontology from Web Corpora.
Ming-Shun LinHsin-Hsi ChenPublished in: LREC (2006)
Keyphrases
- named entities
- web corpora
- named entity recognition
- information extraction
- co occurrence
- text mining
- natural language processing
- question answering
- query expansion
- domain ontology
- text documents
- knowledge base
- query translation
- domain specific
- knowledge representation
- information retrieval
- unsupervised learning
- semantic relationships
- semantic information
- wordnet
- expert systems
- artificial intelligence
- learning algorithm
- comparable corpora
- data mining