2 papers
cs.LG2025
Dynamic QoS Prediction via a Non-Negative Tensor Snowflake Factorization
YongHui Xia, Lan Wang, Hao Wu
Dynamic quality of service (QoS) data exhibit rich temporal patterns in user-service interactions, which are crucial for a comprehensive understanding of user behavior and service…
cs.LG2025
Water Quality Data Imputation via A Fast Latent Factorization of Tensors with PID-based Optimizer
Qian Liu, Lan Wang, Bing Yang +1
Water quality data can supply a substantial decision support for water resources utilization and pollution prevention. However, there are numerous missing values in water quality d…