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Technical Committee on Theoretical Foundations of Computing (COMP)
Chair: Takeshi Tokuyama (Tohoku Univ.) Vice Chair: Satoru Iwata (Kyoto Univ.)
Secretary: Takashi Horiyama (Saitama Univ.), Yoshio Okamoto (Tokyo Inst. of Tech.)

DATE:
Thu, Sep 11, 2008 09:00 - 17:10

PLACE:
Nagoya Institute of Technology(Gokiso-cho, Showa-ku, Nagoya, Aichi, 466-8555 Japan. http://www.nitech.ac.jp/campus/index.htm. Prof. Koichi Wada)

TOPICS:


----------------------------------------
Thu, Sep 11 AM (09:00 - 17:10)
----------------------------------------

(1) 09:00 - 09:30
Polygons Folding to Plural Incongruent Orthogonal Boxes
Jun Mitani (Univ. of Tsukuba/JST), Ryuhei Uehara (JAIST)

(2) 09:30 - 10:00
Counting Connected Spanning Subgraphs with at Most p+q+1 Edges in a Complete Bipartite Graph Kp,q
Peng Cheng (Nagoya Gakuin Univ.), Shigeru Masuyama (Toyohashi Univ. of Technology)

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

(3) 10:15 - 10:45
Average-case Analysis of Spectral Method for Clustering
Ryo Sakaguchi (Tokyo Inst.Tech.)

(4) 10:45 - 11:15
Analysis of a spectral method for random satisfiable 3CNF formulas
Tomonri Ando (Tokyo Inst. Tech.)

(5) 11:15 - 11:45
On presortedness measures of inputs for block sorting
Shin'ichi Nakayama, Kojiro Kobayashi (Soka Univ.)

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

(6) 13:00 - 14:00
[Invited Talk]
On the hardness of reoptimization of NP-hard problems
Juraj Hromkovic (ETH Zurich)

----- Break ( 20 min. ) -----

(7) 14:20 - 14:50
Convergence problem of Mobile Robots with Uniformly-Inaccurate Sensors
Kenta Yamamoto, Taisuke Izumi, Yoshiaki Katayama, Nobuhiro Inuzuka, Koichi Wada (NIT)

(8) 14:50 - 15:20
On Gathering Problem in a Ring for 2n Autonomous Mobile Robots
Kotaro Haba, Taisuke Izumi, Yoshiaki Katayama, Nobuhiro Inuzuka, Koichi Wada (NIT)

(9) 15:20 - 15:50
On Circle Formation by Four Autonomous Mobile Robots
Keita Hashimoto, Taisuke Izumi, Yoshiaki Katayama, Nobuhiro Inuzuka, Koichi Wada (NIT)

----- Break ( 20 min. ) -----

(10) 16:10 - 16:40
An analysis of a generalized multi-organization scheduling on unrelated parallel machines
Fukuhito Ooshita (Osaka Univ.), Tomoko Izumi, Taisuke Izumi (Nagoya Inst. of Tech.)

(11) 16:40 - 17:10
Improved Competitive Ratios of Online Buffer Management Algorithms for Multi-Queue Switches in QoS Networks
Koji Kobayashi, Shuichi Miyazaki, Yasuo Okabe (Kyoto Univ.)



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

Fri, Oct 10, 2008: Tohoku Univ. [Mon, Aug 18]
Wed, Dec 3, 2008: Gunma Univ. [Sun, Sep 21]

# SECRETARY:
Takashi Horiyama
Division of Mathematics, Electronics and Informatics,
Graduate School of Science and Engineering, Saitama Univeristy
255 Shimo-Ohkubo, Sakura, Saitama 338-8570, Japan.
Phone/Fax: +81-48-858-3957
Email: alii-u


Last modified: 2008-07-25 19:53:05


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