Algorithmic Aspects in Information and Management 12th International Conference, AAIM 2018, Dallas, TX, USA, December 3-4, 2018, Proceedings - Tang, Shaojie; Tang, Shaojie; Du, Ding-Zhu; Du, Ding-Zhu; Woodruff, David; Woodruff, David; Butenko, Sergiy; Butenko, Sergiy (Springer International Publishing : Imprint: Springer, 2018)