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Technical Committee on Information Theory (IT) [schedule] [select]
Chair Tomohiko Uematsu (Tokyo Inst. of Tech.)
Vice Chair Hiroshi Kamabe (Gifu Univ.)
Secretary Hidenori Kuwakado (Kobe Univ.), Hiroki Koga (Univ. of Tsukuba)
Assistant Masazumi Kurihara (Univ. of Electro-Comm.)

Conference Date Thu, Jul 22, 2010 09:50 - 17:30
Fri, Jul 23, 2010 10:00 - 16:10
Conference Place  
+81 3 3342 1211
Sponsors This conference is co-sponsored by IEEE IT Society Japan Chapter.
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)

Thu, Jul 22 AM 
09:50 - 11:30
(1) 09:50-10:15 An Efficient Bayes Coding Algorithm for Context Tree Sources with Unknown Alphabet IT2010-11 Hiroki Iwama, Kenichi Teramoto, Takashi Ishida, Masayuki Goto (Waseda Univ.)
(2) 10:15-10:40 Data compression based on the Optimal Context Determined by the Minimal Expected Codeword Length in a Suffix Tree IT2010-12 Keita Tomokuni, Hirosuke Yamamoto (Univ. of Tokyo)
(3) 10:40-11:05 Document Classification by Sub-topic Matching based on Polya Mixture Distribution IT2010-13 Natsumi Ushiama, Gendo Kumoi, Takashi Ishida, Masayuki Goto (Waseda Univ.)
(4) 11:05-11:30 Classification of MRCPs and Type-I CVMA Modified for Its Prime Field Multiplication IT2010-14 Yusuke Takai, Kenta Nekado, Yasuyuki Nogami, Yoshitaka Morikawa, Hiroto Kagotani (Okayama Univ.)
Thu, Jul 22 PM 
13:15 - 14:30
(5) 13:15-13:40 A Study on Watermarking Algorithms for Clipped Images IT2010-15 Keita Takahara (Univ. of Electro-Comm.), Mariko Nakano (IPN), Kazuhiko Yamaguchi (Univ. of Electro-Comm.)
(6) 13:40-14:05 A Note on Adaptive Watermarking Scheme of Images Based on Digital Ghost Model IT2010-16 Masuhiro Ozawa, Hiromu Koda (Univ. of Electro-Comm.)
(7) 14:05-14:30 Speeding Up of a WEP-Key Recovery attack using IP Packets IT2010-17 Ryohei Okamoto, Yosuke Todo, Masakatu Morii (Kobe Univ.)
Thu, Jul 22 PM 
14:45 - 16:25
(8) 14:45-15:10 A Construction of New Class of Multivariate Public Key Cryptosystem of degree 1 Constructed Based on K(II)Scheme Using Maximum-Length Sequence
-- Appendix: Presentation of knapsack type PKC, K(I)ΣPKC --
Masao Kasahara (Osaka Gakuin Univ.)
(9) 15:10-15:35 Results on Constructibility of Codes for Discrete Channels IT2010-19 Mitsuru Hamada (Tamagawa Univ.)
(10) 15:35-16:00 An Almost Sure Convergence Proof of the Average Length of Minimal Forbidden Words on a Stationary Ergodic Source IT2010-20 Takahiro Ota (NPIT), Hiroyoshi Morita (Univ. of Electro-Comm.)
(11) 16:00-16:25 The Minimum Achievable Redundancy Rate of Fixed-to-Fixed Length Lossless Source Codes for General Sources IT2010-21 Mitsuharu Arimura (Shonan Inst. of Tech.), Ken-ichi Iwata (Univ. of Fukui)
Thu, Jul 22 PM 
16:40 - 17:30
(12) 16:40-17:30 [Invited Talk]
On Costruction Methods of Lee-Metric Error Correcting Codes over Finite Rings IT2010-22
Katsuhiro Nakamura (Chiba Univ.)
Fri, Jul 23 AM 
10:00 - 11:40
(13) 10:00-10:25 The Application of Coding Theories to Linguistics
-- Human Speech is Self Reproducing Automaton, which is Operated by the Digital Principle (Digital Linguistics) : In Memory of J. von Neumann --
Kimiaki Tokumaru (System Engineer)
(14) 10:25-10:50 On the BER Performance of Space-Frequency Coded MIMO-OFDM Systems IT2010-24 Tatsumi Konishi (Aichi Inst. of Tech.)
(15) 10:50-11:15 A Study on Quick Simulation of LDPC Codes over Additive Non-Gaussian Noise Channel IT2010-25 Takakazu Sakai, Koji Shibata (Kitami Inst. of Tech.)
(16) 11:15-11:40 A Report of Analytical Results of Weight Enumerating Function of Time-Variant Convolutional Codes IT2010-26 Hideki Yoshikawa (Tohoku Gakuin Univ)
Fri, Jul 23 PM 
13:00 - 14:15
(17) 13:00-13:25 Accelerated Algorithm for Computing the Weight Distribution of Convolutional Codes, part 3 IT2010-27 Yuya Yamanaka, Masakatu Morii (Kobe Univ.), Hiroshi Sasano (Kinki Univ.)
(18) 13:25-13:50 A Note on a Puncturing Method for LDPC Codes with High Coding Rate IT2010-28 Keishi Osada, Kenichi Teramoto, Gou Hosoya, Masayuki Goto (Waseda Univ.)
(19) 13:50-14:15 Modified Index-less Indexed Flash Codes for improving Average Performance IT2010-29 Riki Suzuki, Tadashi Wadayama (Nagoya Inst. of Tech.)
Fri, Jul 23 PM 
14:30 - 16:10
(20) 14:30-14:55 On Efficiency of Information Transmission for Quantum Control Communication Process including Attenuation Channel and Noisy Optical Channel IT2010-30 Nobuaki Wakimoto, Noboru Watanabe (Tokyo Univ. of Science)
(21) 14:55-15:20 On Efficiency of Information Transmission of Quantum Communication Process including Superdense Coding for Input State Generated by Binary EPR States IT2010-31 Kenji Koyano, Noboru Watanabe (Tokyo Univ. of Science)
(22) 15:20-15:45 On Error Probability of Quantum Logical Gates by using 4 beam Splitter IT2010-32 Hiroaki Takao, Hiroki Sato, Noboru Watanabe (Tokyo Univ. of Science)
(23) 15:45-16:10 On Error Probability of FTM Gate Considering Third Term of Kerr Effect IT2010-33 Takao Manchu, Noboru Watanabe (Tokyo Univ. of Science)

Announcement for Speakers
General TalkEach speech will have 20 minutes for presentation and 5 minutes for discussion.

Contact Address and Latest Schedule Information
IT Technical Committee on Information Theory (IT)   [Latest Schedule]
Contact Address E--mail:it-c(to IT Secretaries)
Hidenori Kuwakado(Kobe University)
Hiroki Koga(University of Tsukuba) 

Last modified: 2010-07-23 17:21:46

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