System Evaluation on a Named Entity Corpus from Clinical Notes.
Karin SchulerVinod KaggalJames J. MasanzPhilip V. OgrenGuergana K. SavovaPublished in: LREC (2008)
Keyphrases
- named entities
- annotated corpus
- named entity extraction
- person names
- linguistic features
- noun phrases
- information extraction
- named entity recognition
- co occurrence
- question answering
- relation extraction
- named entity disambiguation
- personal names
- contextual features
- text mining
- genia corpus
- unsupervised learning
- natural language processing
- proper names
- news corpus
- data points
- image segmentation
- feature selection
- data mining
- databases