Elaheh Pourabbas, Arie Shoshani. Efficient estimation of joint queries from multiple OLAP databases. ACM Trans. Database Syst., 32(1):2, 2007. [doi]
@article{PourabbasS07,
title = {Efficient estimation of joint queries from multiple OLAP databases},
author = {Elaheh Pourabbas and Arie Shoshani},
year = {2007},
doi = {10.1145/1206049.1206051},
url = {http://doi.acm.org/10.1145/1206049.1206051},
researchr = {https://researchr.org/publication/PourabbasS07},
cites = {0},
citedby = {0},
journal = {ACM Trans. Database Syst.},
volume = {32},
number = {1},
pages = {2},
}