Second HAREM: Advancing the State of the Art of Named Entity Recognition in Portuguese.
Cláudia FreitasCristina MotaDiana SantosHugo Gonçalo OliveiraPaula CarvalhoPublished in: LREC (2010)
Keyphrases
- named entity recognition
- information extraction
- named entities
- natural language processing
- maximum entropy
- semi supervised
- text summarization
- conditional random fields
- hand coded
- sequence labeling
- relation extraction
- annotated corpus
- classifier ensemble
- cross language
- proper names
- computer vision
- active learning
- decision trees
- question answering
- graphical models
- co occurrence
- learning process
- reference resolution
- high dimensional
- information retrieval
- maximum entropy classifier
- chinese named entity recognition