基于条件生成模型的高效近似查询处理框架
白文超,韩希先,王金宝

Efficient approximate query processing framework based on conditional generative model
Wen-chao BAI,Xi-xian HAN,Jin-bao WANG
图 3 不同查询选择度下平均相对误差对比图
Fig.3 Comparison of average relative error under different selectivities