Jose Cruz

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In this paper, we develop a supply chain network model in which both physical and electronic transactions are allowed and in which supply side risk as well as demand side risk are included in the formulation. The model consists of three tiers of decision-makers: the manufacturers, the distributors, and the retailers, with the demands associated with the(More)
This paper describes the design, implementation, and usability evaluation of a neural network based eye tracking system on an unmodified common tablet and discusses the challenges and implications of neural networks as an eye tracking component on a mobile platform. We objectively and subjectively evaluate the usability and performance tradeoffs of(More)
a r t i c l e i n f o Keywords: Closed-loop supply chain Economic sustainability Environmental sustainability System dynamics Product design End of life returns We develop an end-to-end model of a closed-loop supply chain (CLSC), and identify the systemic decision making required for economic viability of participants in this chain. Economic viability is a(More)
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