CAp 2017 challenge: Twitter Named Entity Recognition.
Cédric LopezIoannis PartalasGeorgios BalikasNadia DerbasAmélie MartinCoralie ReutenauerFrédérique SegondMassih-Reza AminiPublished in: CoRR (2017)
Keyphrases
- named entity recognition
- information extraction
- named entities
- natural language processing
- semi supervised
- text summarization
- conditional random fields
- maximum entropy
- social media
- hand coded
- relation extraction
- sequence labeling
- annotated corpus
- classifier ensemble
- text mining
- maximum entropy classifier
- machine learning
- artificial intelligence
- higher order
- active learning
- expert systems
- natural language
- learning environment
- feature selection
- computer vision
- reference resolution
- information retrieval
- databases
- named entity disambiguation