Program

All sessions will be held in a hybrid format using Zoom.

Every poster paper is arranged into one of the oral presentation sessions.

All oral presentations will be of 15 minutes duration, which includes a 10-minute presentation and 5-minute question and discussion time.

We use a Slack workspace to papers and slides for presentation. The CANDAR 2022 Slack workspace has channels corresponding to sessions.

On-site Zoom presentation must be done using a note PC assigned to each session.

Speakers must upload the PDF of the slides for oral presentation to the CANDAR 2022 Slack workspace by November 18 .

CANDAR02022 Free registration must be completed to join the CANDAR2022 Slack workspace.

Papers submitted to EasyChair for review have been already uploaded to the CANDAR2022 Slack workspace. Authors can upload the final version to the workspace by themselves.

It is encouraged to write quentions and comments on papers to the corresponding session channel of the Slack workspace.

Chair: Susumu Matsumae (Saga University), on-site

17 A benchmark QUBO problem inspired by digital halftoning based on the human visual system, Koji Nakano, Yasuaki Ito, Daisuke Takafuji, Takashi Yazane, Junko Yano, Shiro Ozaki, Ryota Katsuki and Rie Mori, on-site

30 Prioritized Asynchronous Calls for Parallel Processing on Responsive MultiThreaded Processor, Tomas Antonio Lopez and Nobuyuki Yamasaki, on-site

45 An Implementation of a 3D Image Filter for Motion Vector Generation on an FPGA Board Yuchen Chen, Kaijie Wei, Hiroaki Nishi and Hideharu Amano, on-site

67 Scalable N-Queens Solving on GPGPUs via Interwarp Collaborations, Filippos Pantekis, Phillip James and Oliver Kullmann, on-site

Chair: Akihiro Fujiwara (Kyushu Institute of Technology), on-site

10 Synchronizing a virtual cellular automaton collider, Oswaldo L. Barrientos, Genaro J. Martínez, Andrew Adamatzky and Shigeru Ninagawa, on-site

31 A Recurrence for the Surface Area of the (n, k)-Star Graph, Ethan Gibbons and Ke Qiu, on-site

41 Accelerating Numerical Inverse Kinematic Methods with the Lookup Table, Li-Wei Chan, Chi-kai Ho and Chung-Ta King, remote

125 Hardware Counter based Performance Analysis of ANUGA Flood Simulator, Harshada Jadhav, Nisha Agrawal, Sandeep K. Joshi and V. Venkatesh Shenoi, remote, (cancelled)

Chair: Shinya Takamaeda (University of Tokyo), on-site

1 An HLS implementation of on-the-fly randomness test for TRNGs, Ryusei Oya, Naoki Fujieda and Shuichi Ichikawa, on-site

75 Dynamic Routing Reconfiguration for Low-Latency and Deadlock-Free Interconnection Networks, Ryuta Kawano, Hiroki Matsutani, Michihiro Koibuchi and Hideharu Amano, on-site

33 EPO-R: An Efficient Garbage Collection Scheme for Long-Term Transactions, Rina Onishi, Takashi Hoshino and Hideyuki Kawashima, remote

147 Hybrid Interconnection Topologies for High Performance and low Hardware Cost based on Hypercube and K-Ary N-Tree, Junhong Li, Yaodong Wang and Yamin Li, remote

Chair: Eitaro Kohno (Hiroshima City University), on-site

11 A Proposal of QUIC-based CYPHONIC for Encrypted End-to-End Communications, Shota Horisaki, Kazushige Matama, Katsuhiro Naito and Hidekazu Suzuki, on-site

42 QoE-Aware Content Oriented Path Optimization Framework with Egress Peer Engineering, Koichiro Kanaya, Yasunobu Toyota, Wataru Mishima, Hiroki Shirokura and Hiroshi Esaki, on-site

7 Heterogeneous Carrier-Sense Multiple Access for Improved Energy Fairness in LoRaWAN, Chenglong Shao and Osamu Muta, on-site

118 Delivery Routing to Reduce Calculation Load of Drones on Divided Logistics Areas for Drone Logistics Networks, Kazuya Matsutani and Shigetomo Kimura, on-site

Chair: Akihiko Kasagi (Fujitsu Ltd.), on-site

14 Component-Wise Natural Gradient Descent - An Efficient Neural Network Optimization, Tran Van Sang, Mhd Irvan, Rie Shigetomi Yamaguchi and Toshiyuki Nakata remote

58 A Bokeh Image Generation Technique using Machine Learning, Haiya Huang, Yasuaki Ito and Koji Nakano, on-site

62 Overall Rating Prediction from Review Texts using Category-oriented Japanese Sentiment Polarity Dictionary, Zaku Kusunoki, Sayaka Kamei and Yasuhiko Morimoto, on-site

8 The cost of passing – using deep learning AIs to expand our understanding of the ancient game of Go, Attila Egri-Nagy and Antti Törmänen, remote

Chair: Yasuyuki Nogami (Okayama University), on-site

48 Short DL-based Blacklistable Ring Signatures from DualRing, Toru Nakanishi, Atsuki Iriboshi and Katsunobu Imai, on-site

52 Throughput-Optimized Implementation of Isogeny-based Cryptography on Vectorized ARM SVE Processor, Pengchang Ren, Reiji Suda and Vorapong Suppakitpaisarn, on-site

54 Attack Techniques and Countermeasures against Kr00k using CSA, Shogo Nakajima, Taketo Inoue, Yoshiaki Shiraishi and Masakatsu Morii, on-site

56 Towards the Design of Locally Differential Private Hardware System for Edge Computing, Kaito Taguchi, Kouichi Sakurai and Masahiro Iida, remote

Chair: Toru Nakanishi (Hiroshima University), on-site

69 Fully Subliminal-Free Schnorr Signature for Nonce, Sho Sugauchi and Satoshi Obana, on-site

44 Dynamic Group Signatures with Message Dependent Opening and Non-Interactive Signing, Hiroaki Anada, Masayuki Fukumitsu and Shingo Hasegawa, on-site

37 A Method to Eliminate Fruitless Cycles for Pollard’s Rho Method by Splitting a Seed-point Table for a Random Walk, Shota Kanzawa, Hiromasa Miura, Yasuyuki Nogami, Yuta Kodera and Takuya Kusaka, on-site

65 Improvement of Miller Loop for a Pairing on FK12 Curve and its Implemention, Kazuma Ikesaka, Yuki Nanjo, Yuta Kodera, Takuya Kusaka and Yasuyuki Nogami, on-site

Chair: Atsushi Ito (Chuo Univ.), remote

46 A Portable Time Synchronization Method using eBPF, Kazuto Kobori, Chunghan Lee and Toshio Hirotsu, on-site

102 ALR Switching and Routing Strategy for Multiple Sites Based on Traffic Splitting Method for Power Saving, Chao Zhang and Shigetomo Kimura, on-site

59 Causality-Aware Metadata Propagation Scheme for Federated Social Network Servers, Hiromi Fukuyama and Satoshi Fujita, remote

143 Evaluation of FPGA reconfiguration after service launch, Yoji Yamato, remote

Chair: Shigetomo Kimura (University of Tsukuba), on-site

136 Evaluation of BLE beacon in Oku-Nikko Haruto Kawakami, Yosei Sato, Haruka Nakayama, Yuko Hiramatsu, Madoka Hasegawa, Hiromu Niitsuma, Kazutaka Ueda, Yasunari Harada, Akira Sasaki and Atsushi Ito remote

137 Measurement of pH in the cow's rumen for high-quality dairy product Rika Fukumori, Kaori Hara, Yuko Hiramatsu, Atsushi Ito, Kento Arai, Shiori Ashibe, Yoshikazu Nagao, Akira Sasaki, Hirotsugu Yamamoto, Yukitoshi Otani, Masaki Yasugi and Yasutoshi Yoshiura remote

103 M2M-SCM: A Spatial Channel Model for Mobile-to-Mobile Communications in the VHF and UHF Band Jörg Fischer, Gerald Ulbricht and Robert Koch on-site

119 An Evacuation System Using Autonomous Clustering-Based MANET for Sharing Disaster Information Yuki Matsunaga and Tomoyuki Ohta on-site

Chair: Hayato Yamaki (UEC), on-site

19 A Study of Reconfigurable Switch Architecture for Chiplets Interconnection, Hui Meng, Qian Zhao and Takaichi Yoshida, on-site

39 Communication Size Reduction of Federated Learning based on Neural ODE Model, Yuto Hoshino, Hiroki Kawakami and Hiroki Matsutani, on-site

50 A Packet Routing using Lightweight Reinforcement Learning Based on Online Sequential Learning, Kenji Nemoto and Hiroki Matsutani, on-site

138 Multi-Input Adaptive Activation Function for Binary Neural Networks, Peiqi Zhang and Shinya Takamaeda-Yamazaki, on-site

Chair: Michihiro Koibuchi (NII), on-site

Chair: Toru Nakanishi (Hiroshima University), on-site

120 Construction of Hierarchical Matrix on Distributed Memory Systems using a Task Parallel Language, Zhengyang Bai, Tasuku Hiraishi, Akihiro Ida, Masahiro Yasugi and Keiichiro Fukazawa, on-site

15 Accelerating Next Generation Genome Sequencing Leveraging High Bandwidth Memory on FPGAs, Till Lehmann, Lukas Wenzel, Max Plauth, Sven Köhler and Andreas Polze, on-site

105 FPGA Implementation of Stream Cipher SOSEMANUK, Yuki Shibuya, Keisuke Iwai, Takashi Matsubara and Takakazu Kurokawa, remote

129 Side-channel attack on COSO-based TRNG to Estimate output bits, Kotaro Hayashi, Ryuichi Minagawa and Naoya Torii, on-site

Chair: Jacir L. Bordim (University of Brasilia), remote

68 Towards Massively Parallel GPU Assisted SAT, Filippos Pantekis and Phillip James, on-site

99 Influence of Time Integration Method on GPU Performance for Industry Relevant CFD Simulations, Paul Zehner and Atsushi Hashimoto, on-site

107 Accelerating Convolution Neural Networks in Embedded Intel GPUs, Taiki Kondo and Hiroyuki Sato, on-site

43 A driver-based approach for DMA transfer between FPGA-GPU, Shun Kasai and Yasunori Osana, on-site

Chair: Jacir L. Bordim (University of Brasilia), remote

101 Dialogue System to Make Humor by Tatoe-Tsukkomi, Yosuke Seki, remote

4 Rule-based role estimation in werewolf games using probabilistic logic programming, Rento Kurokochi and Tomonobu Ozaki, remote

6 Extraction of Preference and Classification Rules in Floor Plan Databases using Answer Set Programming, Ryu Hashimoto and Tomonobu Ozaki, remote

3 Toward ensuring better learning performance in reinforcement learning Menglei Zhang and Yukikazu Nakamoto, on-site

Chair: Jacir L. Bordim (University of Brasilia), remote

90 Bicycle-based collision prevention system using pedestrian trajectory prediction, Nobuhiko Yamaguchi, Hiroki Tokumaru, Osamu Fukuda, Hiroshi Okumura and Wen Liang Yeoh, on-site

109 ConvUNeXt: A Lightweight Convolutional Neural Network for Watercolor Image Translation, Hao Su, Jiamian Huang, Yasuaki Ito and Koji Nakano, on-site

144 An Art Font Generation Technique using Pix2Pix-based Networks, Minghao Xue, Yasuaki Ito and Koji Nakano on-site

148 リスク回避型強化学習を用いたエネルギー システムの最適化, Masaya Watabe, Dinesh Malla, Katsuyoshi Sakamoto and Tomah Sogabe, on-site

Chair: Ibuki Kawamata (Tohoku University), remote

140 Gathering despite a linear number of weakly Byzantine agents, Jion Hirose, Junya Nakamura, Fukuhito Ooshita and Michiko Inoue, on-site

51 An asynchronous P system for solving the maximum clique problem with the Bron-Kerbosch algorithm, Takuya Noguchi and Akihiro Fujiwara, on-site

92 A linear-time self-stabilizing distributed algorithm for the minimal minus (L,K,Z)-domination problem under the distance-2 model, Hirotsugu Kakugawa and Sayaka Kamei, on-site

2 Hybrid Model Convolutional Stage-Positive Definite Metric Operator-Infinity Laplacian Applied to Depth Completion, Vanel Lazcano and Felipe Calderero, remote

Chair: Tomohiro Mashita (Osaka University), on-site

34 Performances of Symmetric Loss for Private Data from Exponential Mechanism, Jing Bi and Vorapong Suppakitpaisarn, on-site

135 Self-replication and Mutation of Polymeric Molecules Simulated by Simplified Chemistry, Taisei Mori, Ibuki Kawamata and Satoshi Murata, remote

5 An extension of optimal fashion capsule wardrobe construction by considering visual dissimilarity and number of good coordinates, Yuta Tanaka and Tomonobu Ozaki, remote

113 Design of Elixir-Based Edge Server for Responsive IoT Applications, Yushan Li and Satoshi Fujita, remote

Chair: Junya Nakamura (Toyohashi University of Technology), remote

25 3D Mesh Generation from a Defective Point Cloud using Style Transformation, Kenshiro Tamata and Tomohiro Mashita, on-site

20 Image Generation from Text and Segmentation, Masato Osugi and Danilo Vasconcellos Vargas, on-site

84 Bit duplication technique to generate hard QUBO problems, Xiaotian Li, Koji Nakano, Yasuaki Ito, Daisuke Takafuji, Takashi Yazane, Junko Yano, Shiro Ozaki, Ryota Katsuki and Rie Mori, on-site

66 QUBO Model Formulation for Flow-shop Scheduling Problems with Changeover based on Timed Colored Petri Nets, Takuya Shinjo, Morikazu Nakamura and Norihiko Itani, remote

Chair: Nobuhiko Nakano (Keio University), on-site

86 An Implementation of a Pattern Matching Accelerator on a RISC-V Processor, Riku Takayama and Jubee Tada, on-site

22 Load-Balancing Routing Algorithms for Reducing Packet Latency and Avoiding Deadlock in Datacenter Interconnection Networks, Yaodong Wang and Yamin Li, remote

73 Introducing a Just-In-Time compiler system into Aspect-Oriented Programming based Building Block platform to construct Domain-Specific Language for HPC application, Osamu Ishimura and Yoshihide Yoshimoto, remote

104 An FPGA off-loading Implementation of HARK Sound source localization, Zhongyang Hou, Kaijie Wei, Hideharu Amano and Kazuhiro Nakadai, remote

Chair: Minoru Uehara (Toyo University), on-site

108 Topic-Based Clustering of Japanese Sentences Using Sentence-BERT, Kenshin Tsumuraya, Miki Amano, Minoru Uehara and Yoshihiro Adachi, remote

111 Analysis of Modern and Ancient Chinese Literature Using a Chinese Emotional Expression Analysis System, Huang Yonghui, Cheng Siyuan, Zhao Xin, Minoru Uehara and Yoshihiro Adachi, remote

130 Toward a training of CNNs on a multi-FPGA sytem, Aoi Hiruma, Kensuke Iizuka and Hideharu Amano, on-site

27 Detecting DDoS Attacks in SDN using a Hybrid Method with Entropy and Machine Learning, Marcos J. Santos-Neto, Jacir L. Bordim, Eduardo A. P. Alchieri, Edison Ishikawa and Leonardo S. Dourado, remote

Chair: Satoshi Obana (Hosei University), on-site

12 Proposal and Evaluation of a Method for Secure Division Sum Using the Secret Sharing Scheme by Rounding Off Real Numbers, Yunosuke Noso, Keiichi Iwamura and Masaki Inamura, on-site

18 Group Signatures with Equality Test on Signers, Kyoya Anzai, Masayuki Fukumitsu, Hiroaki Anada and Shingo Hasegawa, on-site

21 On Multi-user Security of Schnorr Signature in Algebraic Group Model, Masayuki Fukumitsu and Shingo Hasegawa, on-site

98 Optimized Software Implementations of Ascon, Grain-128AEAD, and TinyJambu on ARM Cortex-M0, Tomoaki Kitahara, Ryota Hira, Yuko Hara-Azumi, Daiki Miyahara, Yang Li and Kazuo Sakiyama, on-site

Chair: Masaya Sato (Okayama Prefectural University), on-site

16 Koga2022 Dataset: Comprehensive Dataset with Detailed Classification for Network Intrusion Detection systems, Hideya Sato and Ryotaro Kobayashi, remote

81 Evaluation of low-cost operation of a malware detection mechanism using processor information targeting the IoT, Mutsuki Deguchi, Masahiko Kato and Ryotaro Kobayashi, remote

70 Threat Analysis of Cyber Security Exercise for Reservoir Testbed Based on Attack Tree, Sú-Goân Tân, I-Hsien Liu and Jung-Shian Li, remote

57 Conformance Testing for 5G O-RAN Entities through MEC, Yu-Xiang Lin, Bing-Kai Hong and Shin-Ming Cheng, on-site

Chair: Yuji Suga (Internet Initiative Japan Inc.), on-site

97 Hook Point Estimation for System Call Detection by Virtual Machine Monitor, Masaya Sato, Taku Omori, Toshihiro Yamauchi and Hideo Taniguchi, on-site

13 Medical knowledge discovery by randomly sampled “patient characteristics” formatted data, Kenta Kitamura, Mhd Irvan and Rie Shigetomi Yamaguchi, on-site

116 Correlation Analysis of Features for Fusing in User Verification Using EEG Evoked by Ultrasound, Isao Nakanishi, Yuta Ishikawa and Kotaro Mukai, remote

123 On the Personal Match Rate in Web Browsing History Data, Takuya Kato, Hiroto Shiba and Masahiro Mambo, remote

Chair: Masayuki Fukumitsu (University of Nagasaki), on-site

79 How to implement non-committed card protocols to realize AND operations satisfy the three-valued logics, Yuji Suga, on-site

126 Privacy-Preserving Social Media with a Disclosure, Hideaki Miyaji, Po-Chu Hsu and Atsuko Miyaji, on-site

26 Square Table Lookup Multiparty Computation Protocol, Zhongqi Wang, Keita Fuse and Takashi Nishide, remote

55 Analysis of Variance of Searching Time for Serial Concatenation of Graph-Clique based Cryptocurrency Mining, Kei Ikebe and Kouichi Sakurai, remote

Chair: Shingo Hasegawa (Tohoku University), on-site

95 A New Higher Order Differential of RAGHAV, Naoki Shibayama and Yasutaka Igarashi, remote

38 Improvement of Optimal-Ate Pairing on Cocks-Pinch Curve with Embedding Degree 6 in Affine Coordinates, Tomohiro Iida, Kazuma Ikesaka, Yuta Kodera, Takuya Kusaka and Yasuyuki Nogami, remote

83 Covert Communication in NOMA Systems with Decision-Assisted Q-learning, Jiaqing Bai, Ji He and Xiaohong Jiang, on-site

146 A Preliminary Risk Assessment for Operational Technology Systems, Tenzin Tsungmay and Shigeaki Tanimoto, remote

Chair: Yuichiro Shibata (Nagasaki University), on-site

47 Multi-board FPGA Implementation to Solve the Satisfiability Problem for Multi-Agent Path Finding in Smart Factory, Pengyu Huang, Kaijie Wei, Hideharu Amano, Kaori Ohkoda and Masashi Aono, on-site

87 Load-Based Content Allocation for Mobile Cooperative Cache, Taiki Akiba, Celimuge Wu and Tsutomu Yoshinaga, remote

112 FPGA-based control of remote robotic hands and ROS2 Integration Ludi Wang and Takeshi Ohkawa, on-site

151 Preliminary Experiments for Detecting Soft Foreign Materials in Seaweed using Sub-Terahertz Radar, Donghoon Kwak, Seungeon Song, Jonghun Lee and Youngduk Kim, on-site

Chair: Takeshi Ohkawa (Tokai University)

71 FPGA implementation of contour detection based on Helmholtz principle, Shintaro Matsui, Taito Manabe and Yuichiro Shibata, on-site

74 Fully Dynamic Algorithm for the Steiner Tree Problem in Planar Graphs, Hemraj Raikwar and Sushanta Karmakar, remote

94 Energy Consumption Reduction through Resource Allocation Using Docker, Eiji Sugahara, Hiroki Nishikawa, Xiangbo Kong and Hiroyuki Tomiyama, on-site

150 Development of Road Detection Algorithm on Mobile Cart Platform, Junkwang Kim and Young-Duk Kim, on-site

Chair: Takashi Yokota (Utsunomiya University), on-site

82 Robust optimization algorithms for multi-objective knapsack problem, Takuya Miyamoto and Akihiro Fujiwara, on-site

134 A Study on Subjective Information in Deep Neural Network Models, Atsuya Kobayashi, Yoshihaya Takahashi and Saneyasu Yamaguchi, on-site

145 Photograph Quality Prediction using Convolutional Neural Networks, Ryoma Okuno, Yasuaki Ito and Koji Nakano, on-site

152 Preprocessing Scheme of input images for Efficient Classification with Deep Learning, Junwoo Park and Youngduk Kim, on-site

Chair: Saneyasu Yamaguchi (Kogakuin University), on-site

96 Weaving Heart Rate into the Authentication Based on Spatiotemporal Information and Actions, Akira Nishihara and Masateru Tsunoda, on-site

122 Proposal for Optical Fiber Network Monitoring System Using IoT Technology, Kengo Shimizu and Hidekazu Suzuki, on-site

131 Service Identification from IP Flows Based on SNIs Considering Occurrence Probability, Ryo Asaoka, Akihiro Nakao, Masato Oguchi and Saneyasu Yamaguchi, on-site

149 Implementation of Pedestrian Tracking in Low-Resolution Video using Multi-Camera, Gukjin Son, Junkwang Kim and Youngduk Kim, on-site