58 citations · 268 across the 37 of their papers we have counts for
5 papers · 1 filter
Reforming an Unfair Allocation by Exchanging Goods
Sheung Man Yuen, Ayumi Igarashi, Naoyuki Kamiyama +1
Fairly allocating indivisible goods is a frequently occurring task in everyday life. Given an initial allocation of the goods, we consider the problem of reforming it via a sequenc…
Fair Division of Chores with Budget Constraints
Edith Elkind, Ayumi Igarashi, Nicholas Teh
We study fair allocation of indivisible chores to agents under budget constraints, where each chore has an objective size and disutility. This model captures scenarios where a set…
Individually Stable Dynamics in Coalition Formation over Graphs
Angelo Fanelli, Laurent Gourvès, Ayumi Igarashi +1
Coalition formation over graphs is a well studied class of games whose players are vertices and feasible coalitions must be connected subgraphs. In this setting, the existence and…
Fair and Efficient Completion of Indivisible Goods
Vishwa Prakash HV, Ayumi Igarashi, Rohit Vaish
We formulate the problem of fair and efficient completion of indivisible goods, defined as follows: Given a partial allocation of indivisible goods among agents, does there exist a…
Keeping the Harmony Between Neighbors: Local Fairness in Graph Fair Division
Halvard Hummel, Ayumi Igarashi
We study the problem of allocating indivisible resources under the connectivity constraints of a graph . This model, initially introduced by Bouveret et al. (published in IJCAI,…