@inproceedings{palamidessi:hal-00760688, TITLE = {{Differential privacy for relational algebra: improving the sensitivity bounds via constraint systems}}, AUTHOR = {Palamidessi, Catuscia and Stronati, Marco}, URL = {https://hal.inria.fr/hal-00760688}, BOOKTITLE = {{QAPL - Tenth Workshop on Quantitative Aspects of Programming Languages}}, ADDRESS = {Tallin, Estonia}, EDITOR = {{Wiklicky, Herbert and Massink, Mieke}}, PUBLISHER = {{Open Publishing Association}}, SERIES = {Electronic Proceedings in Theoretical Computer Science}, VOLUME = {85}, PAGES = {92-105}, YEAR = {2012}, DOI = {10.4204/EPTCS.85.7}, HAL_ID = {hal-00760688}, HAL_VERSION = {v1}, }