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Technical Committee on Information Theory (IT)
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.)
DATE:
Thu, Jul 22, 2010 09:50 - 17:30
Fri, Jul 23, 2010 10:00 - 16:10
PLACE:
(+81 3 3342 1211)
TOPICS:
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Thu, Jul 22 AM (09:50 - 11:30)
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(1) 09:50 - 10:15
An Efficient Bayes Coding Algorithm for Context Tree Sources with Unknown Alphabet
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
Keita Tomokuni, Hirosuke Yamamoto (Univ. of Tokyo)
(3) 10:40 - 11:05
Document Classification by Sub-topic Matching based on Polya Mixture Distribution
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
Yusuke Takai, Kenta Nekado, Yasuyuki Nogami, Yoshitaka Morikawa, Hiroto Kagotani (Okayama Univ.)
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Thu, Jul 22 PM (13:15 - 14:30)
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(5) 13:15 - 13:40
A Study on Watermarking Algorithms for Clipped Images
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
Masuhiro Ozawa, Hiromu Koda (Univ. of Electro-Comm.)
(7) 14:05 - 14:30
Speeding Up of a WEP-Key Recovery attack using IP Packets
Ryohei Okamoto, Yosuke Todo, Masakatu Morii (Kobe Univ.)
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Thu, Jul 22 PM (14:45 - 16:25)
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(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
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
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
Mitsuharu Arimura (Shonan Inst. of Tech.), Ken-ichi Iwata (Univ. of Fukui)
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Thu, Jul 22 PM (16:40 - 17:30)
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(12) 16:40 - 17:30
[Invited Talk]
On Costruction Methods of Lee-Metric Error Correcting Codes over Finite Rings
Katsuhiro Nakamura (Chiba Univ.)
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Fri, Jul 23 AM (10:00 - 11:40)
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(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
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
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
Hideki Yoshikawa (Tohoku Gakuin Univ)
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Fri, Jul 23 PM (13:00 - 14:15)
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(17) 13:00 - 13:25
Accelerated Algorithm for Computing the Weight Distribution of Convolutional Codes, part 3
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
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
Riki Suzuki, Tadashi Wadayama (Nagoya Inst. of Tech.)
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Fri, Jul 23 PM (14:30 - 16:10)
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(20) 14:30 - 14:55
On Efficiency of Information Transmission for Quantum Control Communication Process including Attenuation Channel and Noisy Optical Channel
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
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
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
Takao Manchu, Noboru Watanabe (Tokyo Univ. of Science)
# Information for speakers
General Talk will have 20 minutes for presentation and 5 minutes for discussion.
# CONFERENCE SPONSORS:
- This conference is co-sponsored by IEEE IT Society Japan Chapter.
=== Technical Committee on Information Theory (IT) ===
# FUTURE SCHEDULE:
Tue, Sep 21, 2010 - Wed, Sep 22, 2010: Tohoku Gakuin University [Tue, Jul 13]
# SECRETARY:
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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