The series of the Japan Conference on Discrete and Computational Geometry, Graphs, and Games (JCDCG3) has been held annually since 1997, except for 2008. The 22nd conference JCDCG3 2019 will be held on September 6-8, 2019 at Tokyo University of Science, Tokyo, Japan.

Date

Place




Invited Plenary Speakers




Scope



Registration


September 6 (Fri) - September 8 (Sun), 2019

Tokyo University of Science (Kagurazaka Campus)
1-3 Kagurazaka, Shinjuku-ku, Tokyo
(Nearest Stations: Iidabashi stations on the Chuo-Sobu Line (Local Service); the Tokyo Metro Yurakucho, Tozai, and Namboku Lines; and the Toei Oedo Line)

Takao Asano (Chuo University, Japan)
Erik Demaine (MIT, USA)
Stefan Langerman (ULB, Belgium)
János Pach (EPFL, Switzerland and Rényi Institute, Hungary)
Akira Saito (Nihon University, Japan)
Géza Tóth (Alfréd Rényi Institute of Mathematics, Hungary)

Including but not limited to:
 Discrete Geometry, Computational Geometry, Graph Theory,
 Graph Algorithms, Complexity, and Winning Strategies of
 Games and Puzzles

To register for the conference, please use the following online registration page. The early registration fee will apply if your registration form is sent by August 5, 2019 (JST).

Register ONLINE

Early Registration (until August 5 (JST)):
 25,000 yen (including banquet ticket)
 20,000 yen for students (including banquet ticket)
 12,000 yen for students (without banquet ticket)

Late/On-site Registration (from August 6 (JST)):
 30,000 yen (including banquet ticket)
 22,000 yen for students (including banquet ticket)
 14,000 yen for students (without banquet ticket)

A banquet ticket for an accompanying person (banquet only) is available for 8,000 yen.

Payment for the conference should be made in cash (Japanese Yen only) at the registration desk at the conference venue.

 Collection of Abstracts
A collection of abstracts will be provided as a pdf file.

 Special Issue

We will not publish post-conference proceedings of this conference. However, a special issue on the same theme will be published by JIP (Journal of Information Processing). The submission deadline for the special issue is November 15, 2019 (i.e., after the conference). See https://www.ipsj.or.jp/english/jip/cfp/20-T.html for details.


 Call For Presentations
Submission of Extended Abstracts
Authors who wish to present papers are requested to submit a pdf file of an extended abstract of at most two pages in a standard 10-point font on A4-paper through the following submission website by June 28, 2019 (JST). If your paper is co-authored, please specify the expected presenter in the list of authors.

Submission Website (EasyChair)
https://easychair.org/conferences/?conf=jcdcg32019
Important Dates
 - Submission Deadline for Extended Abstracts: June 28, 2019 (JST)
 - Notification: July 12, 2019 (expected date)
 - Submission Deadline for Camera-Ready File: July 26, 2019 (JST)

CFP (Handout) to Distribute
Please make copies of handouts by printing this file and distribute them (e.g., by putting them at a registration desk of a meeting you attend, with the permission of organizers).

 Other Notes
- We are not able to arrange accommodations.
- Since we won't have a currency exchange office at the conference venue,
 please prepare Japanese yen for your registration fee in advance.
- The official language for extended abstracts and presentations is English.

 Committees
Conference Chair
 Jin Akiyama (Tokyo University of Science, Japan)

Program Comittee
 Jean Cardinal (ULB, Belgium)
 Ruy Fabila-Monroy (Cinvestav, Mexico)
 Takashi Horiyama (Saitama University, Japan)
 Hiro Ito (UEC, Japan; Chair)
 Chie Nara (Meiji University, Japan)
 Yoshio Okamoto (UEC, Japan)
 Hirotaka Ono (Nagoya University, Japan)
 Kenta Ozeki (Yokohama National University, Japan)
 Vera Sacristan (UPC, Spain)
 Toshinori Sakai (Tokai University, Japan)
 Ryuhei Uehara (JAIST, Japan)
 Yushi Uno (Osaka Prefecture University, Japan)
 Aaron Williams (Bard College at Simon's Rock, USA)

Organizing Committee
 Hiro Ito (UEC, Japan)
 Takako Kodate (Tokyo Woman's Christian University, Japan)
 Keiko Kotani (Tokyo University of Science, Japan; Co-chair)
 Yasuko Matsui (Tokai University, Japan)
 Atsuki Nagao (Ochanomizu University, Japan)
 Shunsuke Nakamura (Tokyo University of Science, Japan)
 Toshinori Sakai (Tokai University, Japan; Co-chair)
 Akifumi Sako (Tokyo University of Science, Japan)
 Xuehou Tan (Tokai University, Japan)
 Shin-ichi Tokunaga (Tokyo Medical and Dental University, Japan)

Contact
 jcdcggml.tokai-u.jp
 [Please type @ (which is replaced by a picture image here) manually.]

 Sponsored by

Tokyo University of Science
TUS

 In cooperation with

Foundations of Innovative Algorithms for Big Data, CREST, JST
ABD

Tokai University
Tokai