Kernel Density Estimation based Factored Relevance Model for Multi-Contextual Point-of-Interest Recommendation.
Anirban ChakrabortyDebasis GangulyAnnalina CaputoGareth J. F. JonesPublished in: CoRR (2020)
Keyphrases
- kernel density estimation
- relevance model
- probability density function
- context dependent
- language model
- density function
- mean shift
- density estimation
- pseudo relevance feedback
- object segmentation
- higher dimensional
- query expansion
- probability density
- language modeling
- state space
- image annotation
- document retrieval
- topic models