Semantic Augmented Topic Model over Short Text.
Lingyun LiYawei SunCong WangPublished in: CCIS (2018)
Keyphrases
- short text
- topic models
- latent topics
- latent dirichlet allocation
- topic modeling
- short text classification
- latent variables
- text mining
- text documents
- word pairs
- natural language
- generative model
- co occurrence
- probabilistic model
- topic detection
- semantic concepts
- bag of words
- semantic similarity
- knowledge representation