Dialogue Topic Extraction as Sentence Sequence Labeling.
Dinghao PanZhihao YangHaixin TanJiangming WuHongfei LinPublished in: NLPCC (2) (2022)
Keyphrases
- sequence labeling
- topic extraction
- text analysis
- natural language
- document classification
- conditional random fields
- document clustering
- named entity recognition
- dependency parsing
- blog entries
- natural language processing
- information extraction
- topic modeling
- latent dirichlet allocation
- structured prediction
- text mining
- text documents
- crf model
- named entities
- text classification
- maximum entropy
- web documents
- hidden markov models
- generative model
- question answering