@inproceedings{Segura:2019:MRP:3340651.3340659,
 author = {Segura, Sergio and Dur\'{a}n, Amador and Troya, Javier and Ruiz-Cort{\'e}s, Antonio},
 title = {Metamorphic Relation Patterns for Query-based Systems},
 booktitle = {Proceedings of the 4th International Workshop on Metamorphic Testing},
 series = {MET '19},
 year = {2019},
 location = {Montreal, Quebec, Canada},
 pages = {24--31},
 numpages = {8},
 url = {https://doi.org/10.1109/MET.2019.00012},
 doi = {10.1109/MET.2019.00012},
 acmid = {3340659},
 publisher = {IEEE Press},
 address = {Piscataway, NJ, USA},
 keywords = {metamorphic relation, metamorphic relation pattern, metamorphic testing, query-based system},
}