The IISE (IISE Annual Conference and Exposition) will be held in Pittsburgh, PA. We made the following three presentations.

• Condition-based maintenance for deteriorating transportation infrastructures by Yue Shi, Yisha Xiang & Brian Craig
• An Opportunistic Maintenance Policy for Degradation-based Multi-unit Systems by Zhicheng Zhu, Yisha Xiang, & Weihang Zhu
• A Constraint Programming Model for Ice Cream Processing by Ezra Wari, Weihang Zhu & Yisha Xiang