Acquisition of Named-Entity-Related Relations for Searching.
Tri-Thanh NguyenAkira ShimazuPublished in: PACLIC (2007)
Keyphrases
- named entities
- named entity recognition
- relation extraction
- information extraction
- named entity extraction
- co occurrence
- natural language processing
- question answering
- text mining
- annotated corpus
- noun phrases
- semantic relations
- genia corpus
- global context
- data sets
- pattern recognition
- weakly supervised
- bayesian networks
- feature extraction
- maximum entropy model
- person names
- feature selection
- named entity disambiguation
- databases