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Technical Committee on Theoretical Foundations of Computing (COMP)
Chair: Osamu Watanabe Vice Chair: Hiroki Arimura
Secretary: Takeshi Koshiba, Shuichi Miyazaki

DATE:
Fri, Jun 29, 2007 09:00 - 17:50

PLACE:


TOPICS:


----------------------------------------
Fri, Jun 29 AM (09:00 - 17:50)
----------------------------------------

(1) 09:00 - 09:25
A Computaional Complexity for finding a Maximum Clique in a Graph with Maximum Degree 4
Hiroaki Nakanishi, Etsuji Tomita (UEC)

(2) 09:25 - 09:50
Linear Time Enumeration of Isolated Bicliques with Part Size Proportion Bounded by Constants
Hiromitsu Miyagawa, Hiro Ito, Kazuo Iwama (Kyoto Univ.)

(3) 09:50 - 10:15
Testing k-Edge-Connectivity of Digraphs
Yuichi Yoshida, Hiro Ito (Kyoto Univ.)

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

(4) 10:30 - 10:55
Towards closing a gap between worst-case and average-case NP hardness
Akinori Kawachi, Osamu Watanabe (Tokyo Inst. of Tech.)

(5) 10:55 - 11:20
Deductive Inference for the Interiors and Exteriors of Horn Theories
Kazuhisa Makino (Univ. of Tokyo), Hirotaka Ono (Kyushu Univ.)

(6) 11:20 - 11:45
Weighted Random Popular Matchings
Toshiya Itoh, Osamu Watanabe (Tokyo Inst. of Tech.)

----- Lunch Break ( 75 min. ) -----

(7) 13:00 - 14:00


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

(8) 14:15 - 14:40
Simple efficient algorithm for MPQ-tree of an interval graph
Toshiki Saitoh, Masashi Kiyomi, Ryuhei Uehara (JAIST)

(9) 14:40 - 15:05
On the complexity of planar n/k-coloring problems
Masakazu Shoji, Akihiro Uejima (Osaka Electro-Communication Univ.)

(10) 15:05 - 15:30
A Tight Upper Bound on Online Buffer Management for Two-port Shared-Memory Switches
Koji Kobayashi, Shuichi Miyazaki, Yasuo Okabe (Kyoto Univ.)

(11) 15:30 - 15:55
A Difference-Optimal Algorithm for Gathering Autonomous Mobile Robots with Dynamic Compasses
Taisuke Izumi, Yoshiaki Katayama, Nobuhiro Inuzuka, Koichi Wada (Nagoya Inst.of Tech.)

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

(12) 16:10 - 16:35
The Firing Squad Synchronization Problems for Number Patterns on 7-Segment Display
Kazuya Yamashita (Univ. Toyama), Eigo Takemasa (Univ. Toyama/Nihon Softech), Mitsuru Sakai, Sadaki Hirose (Univ. Toyama)

(13) 16:35 - 17:00
On an Efficient Implementation of a DFA-based Algorithm for the Exetended Regular Expression Membership and Search Problems
Hiroaki Yamamoto (Shinshu Univ.), Takashi Miyazaki (Nagano NCT)

(14) 17:00 - 17:25
Linear-Time Recognition of Tree Structures by Deterministic Linear Pushdown Tree Automata
Akio Fujiyoshi (Ibaraki Univ.)

(15) 17:25 - 17:50
Succinct Array Structure for Patricia Trie
Susumu Yata, Kazuhiro Morita, Masao Fuketa, Jun-ichi Aoe (Tokushima Univ.)



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

Thu, Sep 20, 2007: [Mon, Jul 23]

# SECRETARY:
Takeshi Koshiba
Area of Informatics,
Graduate School of Science and Engineering,
Saitama University.
255 Shimo-Okubo, Sakura, Saitama 338-8570, Japan.
Phone/Fax: +81-48-858-3494
Email: batii-u


Last modified: 2007-05-07 20:11:36


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