Mining Ethnic Content Online with Additively Regularized Topic Models.
Murat ApishevSergei KoltcovOlessia KoltsovaSergey I. NikolenkoKonstantin V. VorontsovPublished in: Computación y Sistemas (2016)
Keyphrases
- topic models
- text mining
- topic modeling
- latent dirichlet allocation
- text streams
- text documents
- microblog posts
- latent topics
- latent topic models
- probabilistic model
- latent variables
- generative model
- probabilistic topic models
- least squares
- gibbs sampling
- co occurrence
- social media
- learning algorithm
- data mining
- natural language processing
- knowledge discovery
- text corpora
- prior knowledge
- training data
- machine learning