Future gradient descent for adapting the temporal shifting data distribution in online recommendation systems.
Mao YeRuichen JiangHaoxiang WangDhruv ChoudharyXiaocong DuBhargav BhushanamAryan MokhtariArun KejariwalQiang LiuPublished in: UAI (2022)
Keyphrases
- data distribution
- recommendation systems
- collaborative filtering
- data streams
- user preferences
- recommender systems
- online stores
- index structure
- web search
- collaborative filtering recommendation algorithm
- user feedback
- data points
- social recommendation
- data skew
- temporal information
- loss function
- recommendation algorithms
- streaming data
- high dimensional data
- machine learning
- database
- personalized recommendation
- management system
- recommendation quality
- user interface
- search engine