Multicriteria models for planning power-networking events

Robert A. Russell and Timothy L. Urban

European Journal of Operational Research, 2010, vol. 207, issue 1, 83-91

Abstract: In this paper, we develop effective methods for solving the power-networking problem encountered by the Tulsa Metro Chamber. The primary objective is the maximization of unique contacts made in meetings with multiple rotations of participants. Mixed-integer and constraint-programming models are developed to optimize small- to medium-scale problems, and a heuristic method is developed for large-scale problems representative of the Chamber's application. Tight bounds on the dual objective are presented. The constraint-programming model developed as phase one for the heuristic yields many new best-known solutions to the related social-golfer problem. The solutions generated for the power-networking problem enables the Chamber of Commerce to plan meeting assignments much more effectively.

Keywords: Combinatorial; optimization; Constraint; satisfaction; Integer; programming; Heuristics; Nonprofit; commercial; organizations (search for similar items in EconPapers)
Date: 2010
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Persistent link: https://EconPapers.repec.org/RePEc:eee:ejores:v:207:y:2010:i:1:p:83-91

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