Preference Relation-based Markov Random Fields for Recommender Systems.
Shaowu LiuGang LiTruyen TranYuan JiangPublished in: ACML (2015)
Keyphrases
- markov random field
- preference relations
- recommender systems
- collaborative filtering
- random fields
- desirable properties
- graph cuts
- partial order
- multi attribute
- mrf model
- energy function
- higher order
- parameter estimation
- belief propagation
- energy minimization
- maximum a posteriori
- image restoration
- decision theory
- decision problems
- pairwise
- potential functions
- multiple agents
- image segmentation
- conditional random fields
- low level vision
- map estimation
- argumentation frameworks
- textured images
- loopy belief propagation
- map inference
- partition function
- iterative conditional
- piecewise constant functions
- discriminative random fields
- fuzzy measures
- bayesian networks