IPCO 2017, the flagship conference on Integer Programming and Combinatorial Optimization, was held at the University of Waterloo from June 26-28. The conference was organized by C&O faculty members Joseph Cheriyan, Ricardo Fukasawa, Jochen Koenemann (Chair), Laura Sanita, and Chaitanya Swamy, and was attended by 120 people from around the world. The research papers presented at the conference were published as Volume 10328 of Springer's Lecture Notes in Computer Science.
A two-day summer school, featuring presentations by Sanjeeb Dash, Anupam Gupta, and Aleksander Madry, preceded the conference. Lecture notes and slides from the school are available here.