Tue, Dec 1 PM IT1 Invited Talk (Lectures for Young Researchers) Chair: Tadashi Wadayama (Nagoya Institute of Technology) 12:55 - 14:40 |
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12:55-13:00 |
Opening Address ( 5 min. ) |
(1) |
13:00-13:50 |
[Invited Talk]
Performance evaluation of 2-dimensional BPSK signal using discrete gaussian wave |
Masayoshi Ohashi (Fukuoka Univ.) |
(2) |
13:50-14:40 |
[Invited Talk]
Recent Progress in Visual Cryptography |
Hiroki Koga (Univ. Tsukuba) |
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14:40-14:50 |
Break ( 10 min. ) |
Tue, Dec 1 PM IT2 Invited Talk (Lectures for Young Researchers) Chair: Tetsuya Kojima (National Institute of Technology, Tokyo College) 14:50 - 16:30 |
(3) |
14:50-15:40 |
[Invited Talk]
Secure IoT and AI Utilization for Society 5.0 |
Yasuyuki Nogami (Oyamaya Univ.) |
(4) |
15:40-16:30 |
[Invited Talk]
Current Developments and Future Perspectives of Analytics for Business Data |
Masayuki Goto (Waseda Univ.) |
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16:30-16:45 |
Break ( 15 min. ) |
Tue, Dec 1 PM Winner Introduction 16:45 - 17:10 |
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Wed, Dec 2 AM IT3 Chair: Kazushi Mimura (Hiroshima City University) 09:00 - 10:20 |
(5) |
09:00-09:20 |
MRI Tumor Recognition Based on Transfer Learning |
Jiangchen Wei (Kyushu Univ.), Yutaka Jitsumatsu (Kyushu Univ) |
(6) |
09:20-09:40 |
Performance Limit of Classification in the Presence of Label Noise with Erasure |
Goki Yasuda, Tota Suko, Manabu Kobayashi, Toshiyasu Matsushima (Waseda Univ.) |
(7) |
09:40-10:00 |
Approximation Method for Bayes Optimal Prediction in Phoneme Recognition Problem |
Taishi Yamaoka, Shota Saito, Toshiyasu Matsushima (Waseda Univ.) |
(8) |
10:00-10:20 |
Policy Optimization Based on Bayesian Decision Theory in Learning Period on Markov Decision Process |
Naoki Ichijo, Yuta Nakahara, Yuto Motomura, Toshiyasu Matsushima (Waseda Univ.) |
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10:20-10:30 |
Break ( 10 min. ) |
Wed, Dec 2 AM IT4 Chair: Mikihiko Nishiara (Shinshu University) 10:30 - 11:50 |
(9) |
10:30-10:50 |
Error Probability of Classification Based on the Analysis of the Bayes Code
-- Extension and Example -- |
Shota Saito, Toshiyasu Matsushima (Waseda Univ.) |
(10) |
10:50-11:10 |
Enumeration and Coding of Binary AIFV-m Code Trees |
Genta Onishi, Kengo Hashimoto, Ken-ichi Iwata (Univ. of Fukui), Hirosuke Yamamoto (The Univ. of Tokyo) |
(11) |
11:10-11:30 |
On the Optimality of the AIFV Code for Average Codeword Length |
Kengo Hashimoto, Ken-ichi Iwata (Univ. of Fukui) |
(12) |
11:30-11:50 |
Redundancy Analysis of the Weighted Symbol Decomposition Method with a Finite Window
-- Case with the Zero-Redundancy Estimator -- |
Yusuke Hashimoto, Tsutomu Kawabata (UEC) |
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11:50-13:00 |
Lunch Break ( 70 min. ) |
Wed, Dec 2 PM IT5 Chair: Shigeaki Kuzuoka (Wakayama University) 13:00 - 14:20 |
(13) |
13:00-13:20 |
Error exponent of probability that optimal strategy will fail under cost and profit constraints |
Kiminori Iriyama |
(14) |
13:20-13:40 |
Intrinsic Randomness Rate with Respect to Subclass of f-Divergences Using the Smooth Min Entropy |
Ryo Nomura (Waseda Univ.), Hideki Yagi (The Univ. of Electro-Comm.) |
(15) |
13:40-14:00 |
Minimax Converse for Identification via Channels |
Shun Watanabe (TUAT) |
(16) |
14:00-14:20 |
Strong Converse for Shannon Ciphers |
Yasutada Oohama, Bagus Santoso (UEC) |
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14:20-14:30 |
Break ( 10 min. ) |
Wed, Dec 2 PM IT6 Invited Talk Chair: Tadashi Wadayama (Nagoya Institute of Technology) 14:30 - 15:20 |
(17) |
14:30-15:20 |
[Invited Talk]
Development of Path Shadowing Number Model and Prediction of Transmission Capacity in a 5G's Small Cell
Tokio Taga |
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15:20-15:30 |
Break ( 10 min. ) |
Wed, Dec 2 PM IT7 Chair: Shun Watanabe (Tokyo University of Agriculture and Technology) 15:30 - 17:10 |
(18) |
15:30-15:50 |
Generalization of quantum monotonic metric with duality via a purification |
Kouta Sakurai, Tomohiro Ogawa (UEC) |
(19) |
15:50-16:10 |
Multi-level ghost imaging with non-orthogonal quantum states |
Yasuyuki Okada, Jun Yamauchi (Aichi Univ), Yuto Takahashi (Meijo Univ), Tiancheng Wang, Tsuyoshi Sasaki Usuda (Aichi Univ) |
(20) |
16:10-16:30 |
Geometric Representation of Belavkin Weighted Square-Root Measurement for Pure State Signals |
Shogo Isokawa, Ryota Nakagawa, Tiancheng Wang, Tsuyoshi Sasaki Usuda (Aichi Pref. Univ.) |
(21) |
16:30-16:50 |
Kraus Representation of Probabilistic Attenuated Channel |
Ryota Nakagawa, Tiancheng Wang, Tsuyoshi Sasaki Usuda (Aichi Pref. Univ.) |
(22) |
16:50-17:10 |
Effect of Quantum Errors on Quantum Teleportation of N-qubit Entangled State |
Yuma Adachi, Yuto Takahashi, Shogo Usami (Meijo Univ.), Tsuyoshi Sasaki Usuda (Aichi Pref. Univ.) |
Thu, Dec 3 AM IT8 Chair: Hironori Uchikawa (Kioxia) 09:30 - 10:50 |
(23) |
09:30-09:50 |
Study on performance improvement of modified belief propagation decoding of Polar codes using permuted factor graphs |
Naoya Takahashi, Hidetoshi Saito (Kogakuin Univac) |
(24) |
09:50-10:10 |
A Study on Relationship between Kernel Order and Decoding Performance of Multi-Kernel Polar codes |
Tomohiro Higuchi, Yusuke Oki, Ryo Shibata, Hiroyuki Yashima (TUS) |
(25) |
10:10-10:30 |
Local recovery with error tolerance for locally recoverable codes |
Genki Oiwa, Hideki Yagi (UEC) |
(26) |
10:30-10:50 |
Hamming Distance Enumerators for Number Theoretic Codes |
Takayuki Nozaki (Yamaguchi Univ) |
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10:50-11:00 |
Break ( 10 min. ) |
Thu, Dec 3 AM IT9 Chair: Manabu Hagiwara (Chiba University) 11:00 - 12:00 |
(27) |
11:00-11:20 |
On certain deterministic sensing matrices and the Erdo"s-Falconer distance problem in finite fields |
Shohei Satake (Kumamoto Univ.) |
(28) |
11:20-11:40 |
On private information retrieval with graph-based storage system |
Bar Sadeh (TAU), Yujie Gu (Kyudai), Itzhak Tamo (TAU) |
(29) |
11:40-12:00 |
Introduction on Information Theory and Its Applications at Tel Aviv University
-- Class of "Codes and Sequences" for Graduate Students -- |
Kouichi Sakurai, YuJie GU (Kyushu Univ.) |
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12:00-13:00 |
Lunch Break ( 60 min. ) |
Thu, Dec 3 PM IT10 Chair: Koji Ishibashi (The University of Electro-Communications) 13:00 - 14:40 |
(30) |
13:00-13:20 |
Approximate Message-Passing in Spatially Coupled Bilinear Inference Problems |
Yudai Sano, Keigo Takeuchi (TUT) |
(31) |
13:20-13:40 |
Approximate Message-Passing in Spatial Modulation Massive MIMO Uplink |
Yuta Kuwahara, Keigo Takeuchi (TUT), Satoshi Yamazaki (NIT, Numazu College) |
(32) |
13:40-14:00 |
Downlink Non-Orthogonal Multiple Access (NOMA) Using sparse superposition codes |
Hayato Tachiwana, Yutaka Jitsumatsu (Kyushu Univ.) |
(33) |
14:00-14:20 |
Numerical Analysis of Finite-Length Packet Transmission in Spatially-Coupled Coded Slotted ALOHA Systems over Rayleigh Fading Channels |
Tomoki Inoue, Tomotaka Kimura, Jun Cheng (Doshisha Univ.) |
(34) |
14:20-14:40 |
Outage Probabilities of Three-Node Bidirectional Relay Systems with Finite Block-Length Transmission over Rayleigh Fading Channels |
Masaya Kambara, Tomotaka Kimura, Jun Cheng (Doshisha Univ.) |
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14:40-14:50 |
Break ( 10 min. ) |
Thu, Dec 3 PM IT11 Chair: Jun Cheng (Doshisha University) 14:50 - 15:50 |
(35) |
14:50-15:10 |
A Study on Signature Codes for Synchronous Optical CDMA Systems
-- Proposal of Shortened Codes Based on Generalized Modified Prime Sequence Codes -- |
Kyohei Ono, Shoichiro Yamasaki, Tomoko K. Matsushima (Polytechnic Univ.) |
(36) |
15:10-15:30 |
Performance Evaluation for Optical CDMA Transmission Scheme with Level-Division Multiplexing |
Ayari Kamikata, Kyohei Ono, Shinichiro Miyazaki, Shoichiro Yamasaki, Tomoko K. Matsushima, Kotoku Omura (Polytechnic Univ.) |
(37) |
15:30-15:50 |
A Study on Dimming Control Scheme for Visible Light CDMA Communications |
Yuiki Kasa, Kyohei Ono, Tomoko K. Matsushima, Shoichiro Yamasaki (Polytechnic Univ.) |
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15:50-16:00 |
Break ( 10 min. ) |
Thu, Dec 3 PM IT12 Chair: Hiroki Koga (Tsukuba University) 16:00 - 17:00 |
(38) |
16:00-16:20 |
Transmission Rate Analysis of the Variable Length Feedback Coding for Binary Symmetric Channels |
Katayama Takumi, Yasumasa Suzuki, Yasutada Oohama (Univ. Elec.-Comm.) |
(39) |
16:20-16:40 |
An Algorithm for Computing the Capacity Region of Degraded Broadcast Channels Using Relaxation Terms and Convergence |
Yuji Hatta, Yasutada Ohama (UEC) |
(40) |
16:40-17:00 |
Implementation and security evaluation of wiretap channel coding in noisy channels |
Koutaro Takasaki, Tomohiro Ogawa (UEC) |