Committee 
Date Time 
Place 
Paper Title / Authors 
Abstract 
Paper # 
DC 
20221216 13:50 
Yamaguchi 
(Primary: Onsite, Secondary: Online) 
Evaluation of Fault Tolerance in Stochastic Computing Based Neural Network Inference Accelerators Ryoga Nagashima, Stefan Holst, Xiaoqing Wen (Kyutech) DC202274 
In recent years, neural networks have become increasingly complex. Stochastic computing (SC) techniques are currently be... [more] 
DC202274 pp.1216 
NLP 
20221124 11:35 
Shiga 
(Primary: Onsite, Secondary: Online) 
A Study on Stochastic Computing Using Chaotic Binary Sequences Shunya Taga, Akio Tsuneda (Kumamoto Univ.) NLP202259 
In stochastic computing (SC)，numerical values are represented by the probability of 1’s in a random bit sequence．In SC，m... [more] 
NLP202259 pp.1316 
HWS, ICD 
20221025 14:50 
Shiga 
(Primary: Onsite, Secondary: Online) 
Design and Prototype Evaluation of Stochastic Encrypted Computing Hardware Yuki Tamura, Rei Ueno, Naofumi Homma (Tohoku Univ.) HWS202238 ICD202230 
This paper describes the design and evaluation of Homomorphic Encryption for
Stochastic Computing (HESC) hardware.HESC ... [more] 
HWS202238 ICD202230 pp.4651 
VLD, HWS [detail] 
20220307 11:50 
Online 
Online 
An efficient scheme of homomorphic encryption for stochastic computing and its performance evaluation Ryusuke Koseki, Rei Ueno, Akira Ito, Naofumi Homma (Tohoku Univ.) VLD202182 HWS202159 
This paper describes how to improve the efficiency of Homomorphic Encryption for Stochastic Computing (HESC) and its per... [more] 
VLD202182 HWS202159 pp.3742 
RECONF, VLD, CPSY, IPSJARC, IPSJSLDM [detail] 
20220124 09:30 
Online 
Online 
Study on a Correlation Controlling Method to Realize Correlationused Calculations Sequentially in Stochastic Computing Shu Zhang, Shigeru Yamashita (Ritsumeikan Univ.) VLD202149 CPSY202118 RECONF202157 
Stochastic Computing (SC) is an approximation calculation method using Stochastic Number (SN), which represents the exis... [more] 
VLD202149 CPSY202118 RECONF202157 pp.16 
VLD, DC, RECONF, ICD, IPSJSLDM (Joint) [detail] 
20211201 14:20 
Online 
Online 
TripleRail Stochastic Number and Its Applications Shoki Kawaminami, Shigeru Yamashita (Ritsumeikan Univ) VLD202126 ICD202136 DC202132 RECONF202134 
In Stochastic Computing (SC), we use bitstrings called stochastic numbers (SNs) to perform calculations in very lowcos... [more] 
VLD202126 ICD202136 DC202132 RECONF202134 pp.5459 
VLD, DC, RECONF, ICD, IPSJSLDM (Joint) [detail] 
20211201 14:45 
Online 
Online 
Improving Accuracy of Addition for Stochastic Computing Ichilawa Katsuhiro, Shigeru Yamashita (Ritsumeikan Univ.) VLD202127 ICD202137 DC202133 RECONF202135 
Stochastic Computing (SC) is an approximate computing paradigm to perform calculations by using Stochastic Numbers (SNs)... [more] 
VLD202127 ICD202137 DC202133 RECONF202135 pp.6065 
IN, CCS (Joint) 
20210805 14:25 
Online 
Online 
Digital Implement of 3layered Neural Networks with Stochastic Activation, Shunting Inhibition, and a Dualrail Backpropagation Yoshiaki Sasaki, Seiya Muramatsu, Kohei Nishida, Megumi AkaiKasaya, Tetsuya Asai (Hokkaido Univ.) CCS202116 
Stochastic computing (SC) is an arithmetic technique that enables various operations to be performed with a small number... [more] 
CCS202116 pp.713 
SAT, RCS (Joint) 
20200821 10:55 
Online 
Online 
[Encouragement Talk]
A Fundamental Study Toward the Software Defined Satellite Shigenori Tani, Yasutaka Yamashita, Michiya Hayama, Masatake Hangai, Hiroshi Aruga (Mitsubishi Electric) SAT202020 
The software defined satellite (SDS) improves frequency utilization to control resources such as time, frequency, and sp... [more] 
SAT202020 pp.5357 
SITE, ISEC, HWS, EMM, BioX, IPSJCSEC, IPSJSPT, ICSS [detail] 
20200720 16:35 
Online 
Online 
A Study on Construction of Probablistic Homomorphic Encryption Using Stochastic Computing. Ryusuke Koseki, Rei Ueno, Naofumi Homma (Tohoku Univ.) ISEC202023 SITE202020 BioX202026 HWS202016 ICSS202010 EMM202020 
In this paper, we describe a construct and evaluation of probabilistic homomorphic encryption (PHE)scheme. PHE is const... [more] 
ISEC202023 SITE202020 BioX202026 HWS202016 ICSS202010 EMM202020 pp.6167 
IPSJSLDM, RECONF, VLD, CPSY, IPSJARC [detail] 
20200124 13:55 
Kanagawa 
Raiosha, Hiyoshi Campus, Keio University 
Edge detection algorithms using stochastic architectures for various images Naoto Shinozaki, Kimiyoshi Usami (SIT) VLD201987 CPSY201985 RECONF201977 
Stochastic computing (SC) is an approximate calculation method with the existence probability of 1 in a bit string as a ... [more] 
VLD201987 CPSY201985 RECONF201977 pp.199204 
NLP, MSS (Joint) 
20190314 13:20 
Fukui 
Bunkyo Camp., Univ. of Fukui 
An Analytical Method of Computing Electron Trajectories on Waveguides by the Superposition of SingleMode Wave Propagation Shota Hayakawa, Hisato Fujisaka, Takeshi Kamio (Hiroshima City Univ.) NLP2018125 
In this paper, we obtain analytically behaviors of electron wave packets and probabilistic particle model of electrons o... [more] 
NLP2018125 pp.712 
VLD, DC, CPSY, RECONF, CPM, ICD, IE, IPSJSLDM, IPSJEMB, IPSJARC (Joint) [detail] 
20181205 11:00 
Hiroshima 
Satellite Campus Hiroshima 
[Keynote Address]
Challenge of Post CMOS Circuit Technologies for AI Hardware Takahiro Hanyu (Tohoku Univ.) 
Recently, it is impartant that the impact of artificial intelligence (AI) is being widely understood in several applicat... [more] 

VLD, DC, CPSY, RECONF, CPM, ICD, IE, IPSJSLDM, IPSJEMB, IPSJARC (Joint) [detail] 
20181206 09:00 
Hiroshima 
Satellite Campus Hiroshima 
Stochastic Number Generation Considering Tradeoff between Error and Overhead Yudai Sakamoto, Shigeru Yamashita (Ritsumeikan Univ.) VLD201847 DC201833 
Stochastic Computing (SC) is an approximation calculation method using stochastic numbers (SNs) which represent the rati... [more] 
VLD201847 DC201833 pp.6570 
VLD, DC, CPSY, RECONF, CPM, ICD, IE, IPSJSLDM, IPSJEMB, IPSJARC (Joint) [detail] 
20181207 14:35 
Hiroshima 
Satellite Campus Hiroshima 
An Efficient Multiplier Employing TimeEncoded Stochastic Computing Circuit Tati Erlina, Renyuan Zhang, Yasuhiko Nakashima (NAIST) CPSY201841 
A compact multiplier circuit is designed by timeencoded stochastic computing technology. The operands of multiplication... [more] 
CPSY201841 pp.4752 
CAS, SIP, MSS, VLD 
20180614 16:35 
Hokkaido 
Hokkaido Univ. (Frontier Research in Applied Sciences Build.) 
Area Efficient MultiplyAccumulate Circuit Using Stochastic Computing for Neural Network Hardware Kenta Nagura, Masayuki Hiromoto, Takashi Sato (Kyoto Univ) CAS201815 VLD201818 SIP201835 MSS201815 
Neural network, which is an accurate and generalpurpose machine learning method, is attracting greater attention in rec... [more] 
CAS201815 VLD201818 SIP201835 MSS201815 pp.8186 
VLD, DC, CPSY, RECONF, CPM, ICD, IE, IPSJSLDM, IPSJEMB, IPSJARC (Joint) [detail] 
20171107 10:30 
Kumamoto 
KumamotoKenminkouryukan Parea 
Stochastic Number Generation with Internal Signals of Peripheral Logic Circuits Naoya Kubota, Maki Fujiha, Hideyuki Ichihara, Tsuyoshi Iwagaki, Tomoo Inoue (Hiroshima City Univ.) VLD201747 DC201753 
Stochastic computing (SC), which is an approximate computation with probabilities, has attracted at tention because it ... [more] 
VLD201747 DC201753 pp.115120 
VLD 
20170303 13:50 
Okinawa 
Okinawa Seinen Kaikan 
Architecture of MultiplyAccumulate Operation with Stochastic Iteration Tatsuyoshi Sugino, Hideyuki Ichihara, Tsuyoshi Iwagaki, Tomoo Inoue (Hiroshima City Univ.) VLD2016130 
Stochastic computing, which is an approximate computation method with probabilities (called stochastic numbers), draws a... [more] 
VLD2016130 pp.157162 
VLD, DC, CPSY, RECONF, CPM, ICD, IE (Joint) [detail] 
20161128 10:30 
Osaka 
Ritsumeikan University, Osaka Ibaraki Campus 
A Design Method of Circuits to Generate Stochastic Numbers with the Minimum Inputs Ritsuko Muguruma, Shigeru Yamashita (Ritsmeikan Univ.) VLD201644 DC201638 
Stochastic Computing (SC) is an unconventional calculation method using Stochastic Numbers (SNs) which are bitstreams r... [more] 
VLD201644 DC201638 pp.16 
DC 
20160217 11:30 
Tokyo 
KikaiShinkoKaikan Bldg. 
Acceleration of Stochastic Computing by Dynamically Sharing Consecutive Bit Sequences Kensuke Takamori, Hideyuki Ichihara, Tsuyoshi Iwagaki, Tomoo Inoue (Hiroshima City Univ.) DC201589 
Stochastic computing, which is a computational scheme with probabilities, is notable for its applicability to error tole... [more] 
DC201589 pp.1924 