Model-Agnostic Counterfactual Reasoning for Eliminating Popularity Bias in Recommender System.
Tianxin WeiFuli FengJiawei ChenChufeng ShiZiwei WuJinfeng YiXiangnan HePublished in: CoRR (2020)
Keyphrases
- probabilistic model
- formal model
- social networks
- similarity measure
- probability distribution
- case based reasoning
- reasoning systems
- logical framework
- reasoning process
- model based diagnosis
- statistical model
- mathematical model
- theoretical analysis
- markov chain
- neural network
- objective function
- artificial intelligence
- genetic algorithm
- information retrieval