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C. Hass, M. Bichler, and K. Guler. Optimization-based decision support for scenario analysis in sourcing markets with economies of scale and scope. Electronic Commerce Research and Applications, 12(3):152–165, 2013. [ link ]

C. Hass, M. Bichler, and K. Guler. Optimization-based decision support for scenario analysis in sourcing markets with economies of scale and scope. In Workshop on Information Technology and Systems (WITS12), Orlando, FL, USA, 2012.

I. Petrakis, C. Hass, and M. Bichler. On the impact of real-time information on field service scheduling. Decision Support Systems, 53(2):282–293, 2012. [ link | pdf ]