Ruiming Tang, Dongxu Shao, Stéphane Bressan, Patrick Valduriez. What You Pay for Is What You Get. In Hendrik Decker, Lenka Lhotská, Sebastian Link, Josef Basl, A Min Tjoa, editors, Database and Expert Systems Applications - 24th International Conference, DEXA 2013, Prague, Czech Republic, August 26-29, 2013. Proceedings, Part II. Volume 8056 of Lecture Notes in Computer Science, pages 395-409, Springer, 2013. [doi]
Abstract is missing.