Multi-channel BiLSTM-CRF Model for Emerging Named Entity Recognition in Social Media.
Bill Y. LinFrank F. XuZhiyi LuoKenny Q. ZhuPublished in: NUT@EMNLP (2017)
Keyphrases
- multi channel
- named entity recognition
- conditional random fields
- crf model
- social media
- sequence labeling
- information extraction
- graphical models
- hidden markov models
- probabilistic model
- generative model
- text summarization
- maximum entropy
- single channel
- random fields
- relation extraction
- markov random field
- natural language processing
- pairwise
- annotated corpus
- higher order
- semi supervised
- structured prediction
- data mining
- maximum entropy classifier
- superpixels
- co occurrence
- supervised learning
- data analysis
- image segmentation
- knowledge base