ML for Data Management
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Lemo: A Cache-Enhanced Learned Optimizer for Concurrent Queries
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Song Song Mo
,
Yile Chen
,
Hao Wang
,
Gao Cong
,
Zhifeng Bao
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PLATON: Top-down R-tree Packing with Learned Partition Policy
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Jingyi Yang
,
Gao Cong
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Selectivity Estimation for Queries Containing Predicates over Set-Valued Attributes
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Zizhong Meng
,
Xin Cao
,
Gao Cong
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The RLR-Tree: A Reinforcement Learning Based R-Tree for Spatial Data
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Tu Gu
,
Kaiyu Feng
,
Gao Cong
,
Cheng Long
,
Zheng Wang
,
Sheng Wang
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Learned Index Benefits: Machine Learning Based Index Performance Estimation
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Jiachen Shi
,
Gao Cong
,
Xiaoli Li
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Towards Designing and Learning Piecewise Space-Filling Curves
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Jiangneng Li
,
Zheng Wang
,
Gao Cong
,
Cheng Long
,
Han Mao Kiah
,
Bin Cui
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SAM: Database Generation from Query Workloads with Supervised Autoregressive Models
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Jingyi Yang
,
Peizhi Wu
,
Gao Cong
,
Tieying Zhang
,
Xiao He
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QueryFormer: a tree transformer model for query plan representation
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Yue Zhao
,
Gao Cong
,
Jiachen Shi
,
Chunyan Miao
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Unsupervised Selectivity Estimation by Integrating Gaussian Mixture Models and an Autoregressive Model
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Zizhong Meng
,
Peizhi Wu
,
Gao Cong
,
Rong Zhu
,
Shuai Ma
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A Unified Deep Model of Learning from both Data and Queries for Cardinality Estimation
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Peizhi Wu
,
Gao Cong
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