Discovering daily routines from Google Latitude with topic models.
Laura FerrariMarco MameiPublished in: PerCom Workshops (2011)
Keyphrases
- topic models
- topic modeling
- latent dirichlet allocation
- search engine
- generative model
- gibbs sampling
- latent variables
- latent topics
- text mining
- text documents
- latent topic models
- co occurrence
- probabilistic model
- probabilistic topic models
- image classification
- visual recognition
- text corpora
- natural language processing
- social media
- learning algorithm
- hierarchical bayesian model
- databases