GUESR: A Global Unsupervised Data-Enhancement with Bucket-Cluster Sampling for Sequential Recommendation.
Yongqiang HanLikang WuHao WangGuifeng WangMengdi ZhangZhi LiDefu LianEnhong ChenPublished in: CoRR (2023)
Keyphrases
- database
- data sets
- image data
- original data
- data points
- sequential data
- training data
- data sources
- data collection
- global scale
- data objects
- data distribution
- synthetic data
- high dimensional data
- statistical analysis
- data processing
- knowledge discovery
- data analysis
- data structure
- data mining techniques
- supervised learning
- spatial data
- probability distribution
- raw data
- data clustering
- spectral clustering
- clustering algorithm
- machine learning