A Case Restoration Approach to Named Entity Tagging in Degraded Documents.
Rohini K. SrihariCheng NiuWei LiJihong DingPublished in: ICDAR (2003)
Keyphrases
- named entities
- text documents
- person names
- named entity recognition
- information extraction
- global context
- metadata
- co occurrence
- named entity extraction
- text mining
- noun phrases
- information retrieval
- question answering
- natural language processing
- information retrieval systems
- unsupervised learning
- relation extraction
- proper names
- image restoration
- document clustering
- document collections
- degraded images
- annotated corpus
- search engine
- artificial intelligence
- probabilistic model
- feature selection
- learning algorithm