Heuristic Methods for Reducing Errors of Geographic Named Entities Learned by Bootstrapping.
Seungwoo LeeGary Geunbae LeePublished in: IJCNLP (2005)
Keyphrases
- heuristic methods
- named entities
- named entity recognition
- information extraction
- relation extraction
- blind relevance feedback
- co occurrence
- weakly supervised
- natural language processing
- tabu search
- question answering
- text mining
- optimal solution
- named entity extraction
- annotated corpus
- text documents
- chinese named entity recognition
- unsupervised learning
- global context
- data mining
- personal names
- information retrieval
- person names
- text corpus
- automatic extraction
- maximum entropy
- news corpus
- machine learning
- conditional random fields
- scheduling problem
- semi supervised
- graphical models
- training data
- wordnet
- genia corpus