Geographical Latent Variable Models for Microblog Retrieval.
Alexander KotovVineeth RakeshEugene AgichteinChandan K. ReddyPublished in: ECIR (2015)
Keyphrases
- latent variable models
- latent variables
- real valued
- information retrieval
- information retrieval systems
- hidden variables
- hidden markov models
- latent dirichlet allocation
- image retrieval
- document retrieval
- latent space
- social networks
- learning problems
- keywords
- posterior distribution
- reinforcement learning
- face recognition