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Technical Committee on Theoretical Foundations of Computing (COMP)
Chair: Toshihiro Fujito (Toyohashi Univ. of Tech.) Vice Chair: Shinichi Nakano (Gunma Univ.)
Secretary: Suguru Tamaki (Kyoto Univ.), Yota Otachi (Kumamoto Univ)
Assistant: Kazuhisa Seto (Seikei Univ.)

DATE:
Mon, Mar 18, 2019 09:30 - 17:55

PLACE:
Hongo Campus, The University of Tokyo(7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan. https://www.u-tokyo.ac.jp/campusmap/cam01_04_07_j.html. Prof. Shuhei Denzumi)

TOPICS:


----------------------------------------
Mon, Mar 18 (09:30 - 17:55)
----------------------------------------

(1) 09:30 - 09:55
Range Mode Query and Solution Enumeration
Kentaro Sumigawa, Kunihiko Sadakane (Univ. of Tokyo)

(2) 09:55 - 10:15
*
Sumiko Harasawa, Ryuhei Uehara (JAIST)

(3) 10:15 - 10:35
Implementation of Enumeration Algorithm of Connected Bipartite Permutation Graphs
Shinichi Ikeda, Ryuhei Uehara (JAIST)

----- Break ( 10 min. ) -----

(4) 10:45 - 11:10
(See Japanese page.)

(5) 11:10 - 11:35
A GPU-based Non-commutative Reduction and Its Applications to Operations for Difference Arrays
Atsushi Koike (NIT Ichinoseki), Kunihiko Sadakane (UTokyo)

----- Break ( 10 min. ) -----

(6) 11:45 - 12:45
[Invited Talk]
The Diameter of Dense Random Regular Graphs
Nobutaka Shimizu (Univ. Tokyo/RIKEN AIP)

----- Lunch ( 60 min. ) -----

(7) 13:45 - 14:45
[Invited Talk]
Non-Black-Box Worst-Case to Average-Case Reductions within NP
Shuichi Hirahara (Univ. Tokyo)

----- Break ( 15 min. ) -----

(8) 15:00 - 16:00
[Invited Talk]
Cheeger Inequalities for Submodular Transformations
Yuichi Yoshida (NII)

----- Break ( 15 min. ) -----

(9) 16:15 - 16:40
Move-optimal Randomized Partial Gathering of Anonymous Mobile Agents in Anonymous Unidirectional Rings
Norikazu Kawata (Osaka Univ.), Masahiro Shibata (KIT), Yuichi Sudo (Osaka Univ.), Fukuhito Ooshita (NAIST), Hirotsugu Kakugawa, Toshimitsu Masuzawa (Osaka Univ.)

(10) 16:40 - 17:05
On a Gathering by Seven Autonomous Mobile Robots in 2D Triangular Grid Plane
Masaki Oyabu, Yonghwan Kim, Yoshiaki Katayama (NIT)

(11) 17:05 - 17:30
On an Algorithm for Constructing a Strongly-Connected (2,2)-Directed Acyclic Graph in Biconnected Undirected Graph
Hiroki Aono, Yonghwan Kim, Yoshiaki Katayama (NIT)

(12) 17:30 - 17:55
Lower Bounds and Satisfiability Algorithms for Bounded Width Circuits
Hiroki Morizumi (Shimane Univ.)

# Information for speakers
General Talk will have 20 minutes for presentation and 5 minutes for discussion.


=== Technical Committee on Theoretical Foundations of Computing (COMP) ===
# FUTURE SCHEDULE:

Fri, May 10, 2019 - Sat, May 11, 2019: Kumamoto University [Sun, Mar 10]

# SECRETARY:
Suguru Tamaki
School of Informatics, Kyoto University
Address: Yoshida Honmachi, Sakyo-ku, Kyoto 606-8501, Japan
E-mail: kisk-u


Last modified: 2019-01-16 19:22:06


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