Filter-Stream Named Entity Recognition: A Case Study at the #MSM2013 Concept Extraction Challenge.
Diego Marinho de OliveiraAlberto H. F. LaenderAdriano VelosoAltigran Soares da SilvaPublished in: #MSM (2013)
Keyphrases
- named entity recognition
- information extraction
- named entities
- natural language processing
- text summarization
- conditional random fields
- relation extraction
- maximum entropy
- semi supervised
- hand coded
- classifier ensemble
- genia corpus
- sequence labeling
- text mining
- automatic extraction
- annotated corpus
- data streams
- machine learning
- chinese named entity recognition
- graphical models
- probabilistic model
- information retrieval
- question answering