頁籤選單縮合
題名 | Cardinality Estimation Based on Cluster Analysis= |
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作者 | 曾曉寧; 藺旭東; 裴彩燕; 曹靖; Zeng, Xiaoning; Lin, Xudong; Pei, Caiyan; Cao, Jing; |
期刊 | Journal of Information Science and Engineering |
出版日期 | 20190100 |
卷期 | 35:1 2019.01[民108.01] |
頁次 | 頁201-222 |
分類號 | 312.1 |
語文 | eng |
關鍵詞 | Cardinality estimation; Cluster analysis; Ward's minimum variance method; Self-tuning; Query feedback record; |