Topic modelling enriched LSTM models for the detection of novel and emerging named entities from social media.
Patrick JanssonShuhua LiuPublished in: IEEE BigData (2017)
Keyphrases
- named entities
- social media
- information extraction
- natural language processing
- named entity extraction
- question answering
- probabilistic model
- named entity recognition
- data mining
- expert systems
- text mining
- news corpus
- person names
- annotated corpus
- user generated content
- decision trees
- computer vision
- social networks
- search engine