Randomized Probabilistic Latent Semantic Analysis for Scene Recognition.
Erik RodnerJoachim DenzlerPublished in: CIARP (2009)
Keyphrases
- scene recognition
- probabilistic latent semantic analysis
- visual features
- co occurrence
- probabilistic model
- latent semantic analysis
- latent dirichlet allocation
- em algorithm
- topic models
- negative matrix factorization
- latent variables
- expectation maximization
- scene classification
- topic modeling
- bayesian networks
- random variables
- multiscale
- keywords
- machine learning
- knowledge discovery
- pairwise