Characterizing user-subgroups in Flickr Group: A block LDA based approach.

Sumit Negi Ramnath Balasubramanyan Santanu Chaudhury

Published in: ICPR (2012)

Keyphrases

linear discriminant analysis
topic models
geographic location
user groups
user interface
latent dirichlet allocation
image retrieval
end users
user experience
data sets
user interaction
user defined
generative model
dimensionality reduction
collaborative filtering
social media
recommender systems
support vector