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IEICE TRANSACTIONS on Fundamentals

Envy-Free Resource Sharing on a Temporal Network Using a Minimum Cost Circulation Problem

Ryo HASE, Mitsue IMAHORI, Norihiko SHINOMIYA

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Summary :

The relationships between producers and consumers have changed radically by the recent growth of sharing economy. Promoting resource sharing can contribute to finding a solution to environmental issues (e.g. reducing food waste, consuming surplus electricity, and so on). Although prosumers have both roles as consumers and suppliers, matching between suppliers and consumers should be determined when the prosumers share resources. Especially, it is important to achieve envy-freeness that is a metric indicating how the number of prosumers feeling unfairness is kept small since the capacity of prosumers to supply resources is limited. Changing resource capacity and demand will make the situation more complex. This paper proposes a resource sharing model based on a temporal network and flows to realize envy-free resource sharing among prosumers. Experimental results demonstrate the deviation of envy among prosumers can be reduced by setting appropriate weights in a flow network.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E104-A No.2 pp.462-473
Publication Date
2021/02/01
Publicized
Online ISSN
1745-1337
DOI
10.1587/transfun.2020MAP0010
Type of Manuscript
Special Section PAPER (Special Section on Mathematical Systems Science and its Applications)
Category

Authors

Ryo HASE
  Soka University
Mitsue IMAHORI
  Soka University
Norihiko SHINOMIYA
  Soka University

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