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Latent Trajectory Modeling: A Light and Efficient Way to Introduce Time in Recommender Systems.

Élie Guàrdia-SebaounVincent GuiguePatrick Gallinari
Published in: RecSys (2015)
Keyphrases
  • recommender systems
  • collaborative filtering
  • data sets
  • real time
  • information retrieval
  • case study
  • lightweight
  • learning algorithm
  • hidden markov models
  • text mining
  • user interaction
  • latent variables
  • user profiling