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 |
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.) |
Thu, Jul 22 PM
13:15 - 14:30 |
| (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.) |
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 |
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) |
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 |
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 |
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) |
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 |
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.) |
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 |
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) |
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(to IT Secretaries)