Identifying and Understanding Business Trends using Topic Models with Word Embedding.
Yun Ning PekKwan Hui LimPublished in: IEEE BigData (2019)
Keyphrases
- topic models
- latent topics
- latent topic models
- co occurrence
- latent dirichlet allocation
- topic modeling
- statistical topic models
- text documents
- text mining
- visual recognition
- latent variables
- gibbs sampling
- probabilistic latent semantic analysis
- machine learning
- data mining
- probabilistic model
- probabilistic topic models
- word sense disambiguation
- generative model
- bag of words
- n gram
- relevance model
- keywords