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 |
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