> Top (this page)

The 34th International Symposium on Algorithms and Computation (ISAAC 2023)


The 34th International Symposium on Algorithms and Computation (ISAAC 2023) was held in Kyoto, Japan on December 3–6, 2023.

Invited Talks

"Group Fairness: From Multiwinner Voting to Participatory Budgeting"
Edith Elkind (University of Oxford, UK)

"Faithful Graph Drawing"
Seok-Hee Hong (University of Sydney, Australia)



Best Papers

Carl Feghali, Felicia Lucke, Daniël Paulusma, and Bernard Ries: "Matching Cuts in Graphs of High Girth and H-Free Graphs"

Ragesh Jaiswal and Amit Kumar: "Clustering What Matters in Constrained Settings: Improved Outlier to Outlier-Free Reductions"

Best Student Paper

Nicola Cotumaccio: "Prefix Sorting DFAs: a Recursive Algorithm"

Group Photo

Group Photo

Important Dates

Call for Papers


Accepted Paper List






Registration (Closed)


THE THOUSAND KYOTO (Reservation with Breakfast)
570 Higashi Shiokoji-cho, Shimogyo-ku, Kyoto 600-8216 Japan (Google Map)

hotel1 hotel2
autumn1 autumn2

Access (to Kyoto Station)

From Kansai International Airport (KIX)

From Osaka International (Itami) Airport (ITM)

From Tokyo Station

Conference Chair

Shin-ichi Minato
(Kyoto University)
Program Committee

Hee-Kap Ahn
(POSTECH, Korea)
Hyung-Chan An
(Yonsei University, Korea)
Kevin Buchin
(Technische Universität Dortmund, Germany)
Yixin Cao
(Hong Kong Polytechnic University, China)
T-H. Hubert Chan
(University of Hong Kong, China)
Karthekeyan Chandrasekaran
(University of Illinois, Urbana-Champaign, USA)
Zhiyi Huang
(University of Hong Kong, China)
Ayumi Igarashi
(University of Tokyo, Japan)
Takehiro Ito
(Tohoku University, Japan)
Satoru Iwata
(University of Tokyo & Hokkaido University, Japan; Chair)
Taisuke Izumi
(Osaka University, Japan)
Naonori Kakimura
(Keio University, Japan)
Michael Lampis
(University Paris Dauphine, France)
Euiwoong Lee
(University of Michigan, USA)
Yi Li
(Nanyang Technological University, Singapore)
Chung-Shou Liao
(National Tsing Hua University, Taiwan)
Julian Mestre
(University of Sydney, Australia)
Frédéric Meunier
(École des Ponts, France)
Wolfgang Mulzer
(Freie Universität Berlin, Germany)
Petra Mutzel
(University of Bonn, Germany)
Alantha Newman
(Université Grenoble Alpes, France)
Harumichi Nishimura
(Nagoya University, Japan)
Eunjin Oh
(POSTECH, Korea)
Laura Sanitá
(Bocconi University, Italy)
Gregory Schwartzman
(JAIST, Japan)
Kavitha Telikepalli
(Tata Institute of Fundamental Research, India)
Seeun William Umboh
(The University of Melbourne, Australia)
Chunhao Wang
(Pennsylvania State University, USA)
Anthony Wirth
(The University of Melbourne, Australia)
Wei Xu
(Tsinghua University, China)
Yu Yokoi
(Tokyo Institute of Technology, Japan)
Organizing Committee

Yuki Amano
(Chuo University)
Kazuya Haraguchi
(Kyoto University)
Yuya Higashikawa
(University of Hyogo)
Yuni Iwamasa
(Kyoto University)
Jun Kawahara
(Kyoto University)
Akitoshi Kawamura
(Kyoto University)
Yusuke Kobayashi
(Kyoto University)
Ryoga Mahara
(University of Tokyo)
Kazuhisa Makino
(Kyoto University; Chair)
Hanna Sumita
(Tokyo Institute of Technology)
Yutaro Yamaguchi
(Osaka University)

Code of Conduct

The open exchange of ideas and the freedom of thought and expression are central to the aims and goals of ISAAC. These require an environment that recognizes the inherent worth of every person and group, that fosters dignity, understanding, and mutual respect, and that embraces diversity. ISAAC is committed to providing an environment that is free of discrimination and harassment, and expects all participants to honor that commitment.

If you experience or witness discrimination, harassment or other unethical behavior at the conference, we encourage you to seek advice and remedy through one or more of the following options:

ISAAC2023 ToC Advocates:

Seok-Hee Hong (The University of Sydney, Australia)

Chung-Shou Liao (National Tsinghua University, Taiwan)

Sponsored by

Algorithmic Foundations for Social Advancement (AFSA)

Grant-in-Aid for Transformative Research Areas, MEXT, Japan

The Telecommunications Advancement Foundation

KDDI Foundation

Telecom Advanced Technology Research Support Center (SCAT)

Inoue Foundation for Science



Supported by

Technical Committee on Theoretical Foundations of Computing (COMP), IEICE

Special Interest Group on Algorithms (SIGAL), IPSJ


E-mail: isaac2023kyoto [at] gmail.com