Novel Unsupervised Named Entity Recognition Used in Text Annotation Tool (OntoMate) At Rat Genome Database.
Omid GhiasvandMary ShimoyamaPublished in: BCB (2017)
Keyphrases
- named entity recognition
- database
- annotation tool
- text summarization
- semi supervised
- named entities
- information extraction
- natural language processing
- proper names
- named entity disambiguation
- named entity recognizer
- text mining
- maximum entropy
- conditional random fields
- text documents
- unsupervised learning
- databases
- classifier ensemble
- information retrieval
- pos taggers
- semantic annotation
- data model
- relation extraction
- data sets
- learning algorithm
- annotated corpus
- supervised learning
- knowledge discovery
- learning process
- pos tagging
- machine learning