Feature Decomposition for Reducing Negative Transfer: A Novel Multi-Task Learning Method for Recommender System (Student Abstract).
Jie ZhouQian YuChuan LuoJing ZhangPublished in: AAAI (2023)
Keyphrases
- classification accuracy
- multi task learning
- theoretical analysis
- prior knowledge
- closed form
- similarity measure
- pairwise
- high order
- multi label image annotation
- e learning
- hyperparameters
- missing values
- distance function
- em algorithm
- expectation maximization
- mutual information
- support vector machine
- probabilistic model
- training set