Acquisition of Translation Knowledge of Syntactically Ambiguous Named Entity.
Takeshi KutsumiTakehiko YoshimiKatsunori KotaniIchiko SataHitoshi IsaharaPublished in: ECIR (2005)
Keyphrases
- named entities
- named entity recognition
- information extraction
- co occurrence
- knowledge representation
- named entity extraction
- relation extraction
- knowledge base
- knowledge discovery
- natural language processing
- expert systems
- unsupervised learning
- knowledge sources
- linguistic features
- maximum entropy model
- proper names