Named Entity Recognition for Highly Inflectional Languages: Effects of Various Lemmatization and Stemming Approaches.
Michal KonkolMiloslav KonopíkPublished in: TSD (2014)
Keyphrases
- named entity recognition
- text summarization
- named entities
- information extraction
- natural language processing
- language independent
- maximum entropy
- semi supervised
- word forms
- conditional random fields
- domain specific
- relation extraction
- data mining
- machine translation
- automatic extraction
- expert systems
- classifier ensemble
- annotated corpus