AVERAGE TREE SOLUTION AND CORE FOR COOPERATIVE GAMES WITH GRAPH STRUCTURE

Yoshitsugu Yamamoto , Ayumi Igarashi
University of Tsukuba. Graduate School of Systems and Information Engineering. Doctoral Program in Social Systems & Management

1
2012
Computational complexity of the average covering tree value.

Yoshitsugu Yamamoto , Ayumi Igarashi
cologne twente workshop on graphs and combinatorial optimization 223 -226

2012
Coalition Formation in Structured Environments

Ayumi Igarashi
adaptive agents and multi agents systems 1836 -1837

2017
Supermodular Games on Social Networks

Ayumi Igarashi
adaptive agents and multi agents systems 299 -307

1
2017
Group Activity Selection on Social Networks.

Edith Elkind , Robert Bredereck , Ayumi Igarashi , Dominik Peters
national conference on artificial intelligence 565 -571

3
2017
Finding Fair and Efficient Allocations When Valuations Don’t Add Up

Nawal Benabbou , Ayumi Igarashi , Yair Zick , Mithun Chakraborty
algorithmic game theory 32 -46

10
2020
Fair Allocation of Indivisible Goods and Chores

Haris Aziz , Ioannis Caragiannis , Ayumi Igarashi , Toby Walsh
international joint conference on artificial intelligence 53 -59

84
2019
Pareto-Optimal Allocation of Indivisible Goods with Connectivity Constraints.

Ayumi Igarashi , Dominik Peters
national conference on artificial intelligence 33 ( 01) 2045 -2052

11
2019
Forming Probably Stable Communities with Limited Interactions

Ayumi Igarashi , Jakub Sliwinski , Yair Zick
national conference on artificial intelligence 33 ( 1) 2053 -2060

2
2019
Perfect graphs with polynomially computable kernels

Adèle Pass-Lanneau , Ayumi Igarashi , Frédéric Meunier
Discrete Applied Mathematics 272 69 -74

1
2020
Multi-criteria Coalition Formation Games

Ayumi Igarashi , Diederik M. Roijers
algorithmic decision theory 197 -213

8
2017
Computational Complexity of a Solution for Directed Graph Cooperative Games

Ayumi Igarashi , Yoshitsugu Yamamoto
Journal of the Operations Research Society of China 1 ( 3) 405 -413

3
2013
Fair allocation of combinations of indivisible goods and chores

Haris Aziz , Ioannis Caragiannis , Ayumi Igarashi , Toby Walsh
arXiv preprint arXiv:1807.10684

25
2018
Remote Participants

Chris Addington , Nathan Arnold , Haris Aziz , AU UNSW–Sydney
Coalition Formation Games 14 -14

2021
Schelling games on graphs

Aishwarya Agarwal , Edith Elkind , Jiarui Gan , Ayumi Igarashi
Artificial Intelligence 301 103576 -103576

24
2021
Almost envy-free allocations with connected bundles

Vittorio Bilò , Ioannis Caragiannis , Michele Flammini , Ayumi Igarashi
Games and Economic Behavior 131 197 -221

99
2022
Class fairness in online matching

Hadi Hosseini , Zhiyi Huang , Ayumi Igarashi , Nisarg Shah
Proceedings of the AAAI Conference on Artificial Intelligence 37 ( 5) 5673 -5680

9
2023
Fair division of a graph

Sylvain Bouveret , Katarína Cechlárová , Edith Elkind , Ayumi Igarashi
arXiv preprint arXiv:1705.10239

133
2017
Hedonic games with graph-restricted communication

Ayumi Igarashi , Edith Elkind
arXiv preprint arXiv:1602.05342

42
2016
Hedonic diversity games

Robert Bredereck , Edith Elkind , Ayumi Igarashi
arXiv preprint arXiv:1903.00303

32
2019