RPLSA: A novel updating scheme for Probabilistic Latent Semantic Analysis.

Nikoletta Bassiou Constantine Kotropoulos

Published in: Comput. Speech Lang. (2011)

Keyphrases

probabilistic latent semantic analysis
co occurrence
visual features
probabilistic model
latent semantic
topic models
latent dirichlet allocation
topic modeling
image classification
latent semantic analysis
image segmentation
email
natural language processing
generative model
keypoints