Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IN, RCS, NV (Joint) |
2024-05-30 13:15 |
Fukuoka |
Fukuoka University |
A Contents Search Method using Smart Contract in Information-Centric Networking Ryota Ibushi, Aoi Namai, Satoshi Ohzahata, Ryo Yamamoto (UEC) IN2024-2 |
The amount of IP (Internet Protocol), however, it is not always reasonable to repeat the communication with the server e... [more] |
IN2024-2 pp.7-12 |
ICM |
2024-03-22 13:40 |
Okinawa |
Okinawa Prefectural Museum and Art Museum (Primary: On-site, Secondary: Online) |
A Dynamic Routing Table Management Method using Name Resolution Service and Smart Contract over CCN Aoi Namai, Satoshi Ohzahata, Ryo Yamamoto (UEC) ICM2023-57 |
Current IP-based networks communicate based on location information, but the location from which a user requests content... [more] |
ICM2023-57 pp.59-64 |
NS, IN (Joint) |
2024-03-01 11:35 |
Okinawa |
Okinawa Convention Center |
Proposal of Hierarchical Cross Shard Transaction Management with Smart Contracts Hiroshi Matsuura, Takayuki Fujii (NTT) NS2023-201 |
Ethereum 2.0 proposes a sharding framework to process many transaction (Tx) requests to the blockchain in parallel. We h... [more] |
NS2023-201 pp.172-177 |
LOIS, SITE, ISEC |
2023-11-10 10:20 |
Hiroshima |
Satellite Campus Hiroshima (Primary: On-site, Secondary: Online) |
Transaction Access Control Using ERC7303 and Its Applications Ko Fujimura (Otsuma Women's Univ.) ISEC2023-63 SITE2023-57 LOIS2023-21 |
On the blockchain, applications such as cryptocurrencies, NFTs, and DeFi have become prevalent, and from around 2022, th... [more] |
ISEC2023-63 SITE2023-57 LOIS2023-21 pp.60-65 |
IA |
2023-09-22 14:35 |
Hokkaido |
Hokkaido Univeristy (Primary: On-site, Secondary: Online) |
Development and Evaluation of Blockchain-based Work Execution Status Management and Verification System Rui Tanaka, Hideaki Miyaji, Hiroshi Yamamoto (Ritsumeikan Univ) IA2023-29 |
In Japan, the number of companies allowing side jobs is increasing. However, there are various problems in the situation... [more] |
IA2023-29 pp.109-114 |
ISEC |
2023-05-17 09:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Toward a System for Estimating Firm Popularity Using Educational Credentials NFT Keigo Yanai, Taisei Takahashi, Kazumasa Omote (Tsukuba Univ.) ISEC2023-2 |
Currently, there is no objective way to measure how popular a company is among students in the job hunting process. This... [more] |
ISEC2023-2 pp.9-16 |
ISEC |
2023-05-17 15:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
An Empirical Study of Impact of Solidity Compiler Updates on Vulnerabilities (from BRAIN 2023) Chihiro Kado, Naoto Yanai, Jason Paul Cruz (Osaka Univ.), Shingo Okamura (NIT, Nara College) ISEC2023-11 |
Vulnerabilities are an important issue in Ethereum smart contracts. Although various vulnerability analysis tools have b... [more] |
ISEC2023-11 pp.62-64 |
IA, SITE, IPSJ-IOT [detail] |
2023-03-16 16:00 |
Gunma |
Maebashi Institute of Technology (Primary: On-site, Secondary: Online) |
Proposal for a Blockchain Token Distribution Model to Encourage Greenhouse Gas Reduction Behavior Takumi Aita, Tomoyuki Kimura, Yusuke Kaneko (JRI) SITE2022-60 IA2022-83 |
One of the measures to reduce greenhouse gas (GHG) emissions is to promote consumers’ voluntary environmentally consciou... [more] |
SITE2022-60 IA2022-83 pp.35-41 |
ISEC, SITE, LOIS |
2022-11-18 15:55 |
Online |
Online |
Token-Controlled Token Circulation Ko Fujimura (Otsuma Univ.) ISEC2022-42 SITE2022-46 LOIS2022-26 |
This paper presents a general-purpose token circulating system for circulating various types of rights such as tickets, ... [more] |
ISEC2022-42 SITE2022-46 LOIS2022-26 pp.73-78 |
EMM, BioX, ISEC, SITE, ICSS, HWS, IPSJ-CSEC, IPSJ-SPT [detail] |
2022-07-20 14:50 |
Online |
Online |
Distributed Random Number Generation Method on Smart Contracts Kentaro Sako (Waseda Univ), Shin'ichiro Matsuo (Georgetown Univ), Tatsuya Mori (Waseda Univ) ISEC2022-25 SITE2022-29 BioX2022-50 HWS2022-25 ICSS2022-33 EMM2022-33 |
We propose N-choice game (NCG), a decentralized pseudo-random number generation method that can be executed on smart con... [more] |
ISEC2022-25 SITE2022-29 BioX2022-50 HWS2022-25 ICSS2022-33 EMM2022-33 pp.104-109 |
NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-14 14:25 |
Ishikawa |
The Kanazawa Theatre + Online (Primary: On-site, Secondary: Online) |
Development and Evaluation of Blockchain-based Work Execution Status Management and Verification System Rui Tanaka (Ritsumeikan Univ.), Hiroshi Yamamoto (Ritsumeikan University) NS2022-48 |
In Japan, due to the revision of the model employment regulations, the companies that allows side jobs are increasing. H... [more] |
NS2022-48 pp.112-117 |
RCS, SR, SRW (Joint) |
2022-03-04 14:30 |
Online |
Online |
Automatic Spectrum Sharing by using Smart Contracts and CA Nobuo Suzuki (ATR/Kindai Univ.), Toshiyuki Maeyama (Takushoku Univ.), Tatsuya Yoshioka, Akio Hasegawa, Hiroyuki Yokoyama (ATR) SR2021-119 |
It is effective to utilize existing spectrum resources in order to realize more advanced mobile communication systems su... [more] |
SR2021-119 pp.146-153 |
CQ, ICM, NS, NV (Joint) |
2021-11-26 14:50 |
Fukuoka |
JR Hakata Stn. Hakata EkiHigashi Rental Room (Primary: On-site, Secondary: Online) |
Data privacy protection method for blockchain by using secret sharing Jun Nakajima (Hitachi) ICM2021-27 |
As a form of blockchain(BC), permission-type BC that forms a BC network between specific organizations is attracting att... [more] |
ICM2021-27 pp.21-26 |
ISEC |
2021-05-19 10:25 |
Online |
Online |
Toward the proposal of Healthcare Information Exchange (HIE) system using blockchain Ryuji Ueno (Tsukuba Univ), Kazumasa Omote (Tsukuba Univ./NICT) ISEC2021-2 |
The introduction of healthcare information exchange (HIE) systems has been limited although its societal need has been r... [more] |
ISEC2021-2 pp.9-16 |
ISEC |
2021-05-19 11:35 |
Online |
Online |
[Invited Talk]
Efficient blockchain-based IoT firmware update considering distribution incentives (from IDC 2021) Tatsuhiro Fukuda (Tsukuba Univ.), Kazumasa Omote (Tsukuba Univ./NICT) ISEC2021-4 |
This paper proposes a firmware distribution method that provides incentives for distributors to help with distribu- tion... [more] |
ISEC2021-4 p.18 |
WBS, IT, ISEC |
2021-03-05 14:20 |
Online |
Online |
Learning Contract-Wide Code Representations for Vulnerability Detection on Ethereum Smart Contracts Nami Ashizawa, Naoto Yanai, Jason Paul Cruz (Osaka Univ.), Singo Okamura (NITNC) IT2020-156 ISEC2020-86 WBS2020-75 |
Ethereum smart contracts are programs that run on the Ethereum blockchain, and many smart contract vulnerabilities have ... [more] |
IT2020-156 ISEC2020-86 WBS2020-75 pp.273-280 |
IN, NS (Joint) |
2021-03-05 11:20 |
Online |
Online |
Video Contents License Trading System Using Smart Contract on Blockchain Kousuke Mori, Hiroyoshi Miwa (Kwansei Gakuin Univ.) IN2020-84 |
Recently, with the spread of SNS (Social Networking Services) such as Twitter and Instagram, many images and videos have... [more] |
IN2020-84 pp.178-183 |
SITE, IA, IPSJ-IOT [detail] |
2021-03-01 10:55 |
Online |
Online |
A Study of application areas for smart contract using blockchain Yusuke Kaneko (JRI), Shigeyuki Azuchi (chaintope), Hitoshi Okada (NII), Shigeichiro Yamasaki (KINDAI Univ.) SITE2020-39 IA2020-35 |
This paper proposes a smart contract platform based on blockchain technology and discusses the application domain of sma... [more] |
SITE2020-39 IA2020-35 pp.1-6 |
NS, NWS (Joint) |
2020-01-23 13:30 |
Okinawa |
|
Electricity transaction system using smart contract Youta Tatsuke, Yuichi Futa, Yoshihiro Kita (TUT) NS2019-161 |
Electricity transaction, which is an important infrastructure of industrial activity, often targeted by cyber-terrorists... [more] |
NS2019-161 pp.1-6 |
ISEC, SITE, LOIS |
2019-11-01 15:30 |
Osaka |
Osaka Univ. |
A Second-price Sealed-Bid Auction realizing Financial Fairness Yuki Sugitani, Atsuko Miyaji (Osaka Univ.) ISEC2019-71 SITE2019-65 LOIS2019-30 |
The second-price auction is an auction method that participants submit their bids all at once and the bidder who bid the... [more] |
ISEC2019-71 SITE2019-65 LOIS2019-30 pp.63-70 |