Gao Cong

Latest

• SAM: Database Generation from Query Workloads with Supervised Autoregressive Models
• Learned Index Benefits: Machine Learning Based Index Performance Estimation
• QueryFormer: a tree transformer model for query plan representation
• Effectively Learning Spatial Indexes with a Support for Updates
• Unsupervised Selectivity Estimation by Integrating Gaussian Mixture Models and an Autoregressive Model
• A Unified Deep Model of Learning from both Data and Queries for Cardinality Estimation