|
|||||
|
|
Hierarchisches gruppenbasiertes Sampling |
|
| Authors: | Rainer Gemulla Henrike Berthold und Wolfgang Lehner |
| Affiliation: | (1) Database Technology Group, Technische Universit?t Dresden, 01062 Dresden |
| Abstract: | |
| Keywords: | Database systems Query processing Approximation Sampling |
| 本文献已被 SpringerLink 等数据库收录！ | |