2 papers
cs.DB2026
Efficient Approximate Nearest Neighbor Search under Multi-Attribute Range Filter
Yuanhang Yu, Dawei Cheng, Ying Zhang +3
Nearest neighbor search on high-dimensional vectors is fundamental in modern AI and database systems. In many real-world applications, queries involve constraints on multiple numer…
cs.DC2020
Efficient Matrix Factorization on Heterogeneous CPU-GPU Systems
Yuanhang Yu, Dong Wen, Ying Zhang +3
Matrix Factorization (MF) has been widely applied in machine learning and data mining. A large number of algorithms have been studied to factorize matrices. Among them, stochastic…