Pablo Barceló, Andreas Pieris, Miguel Romero. Semantic Optimization in Tractable Classes of Conjunctive Queries. SIGMOD Record, 46(2):5-17, 2017. [doi]
@article{BarceloPR17,
title = {Semantic Optimization in Tractable Classes of Conjunctive Queries},
author = {Pablo Barceló and Andreas Pieris and Miguel Romero},
year = {2017},
doi = {10.1145/3137586.3137588},
url = {http://doi.acm.org/10.1145/3137586.3137588},
researchr = {https://researchr.org/publication/BarceloPR17},
cites = {0},
citedby = {0},
journal = {SIGMOD Record},
volume = {46},
number = {2},
pages = {5-17},
}