BIOTC 2025
BIOTC 2025 was held successfully online and offline combination in University of Tsukuba, Japan during June 25-27, 2025.
Thanks for all your contribution to BIOTC 2025.
1. Proceeding:
October 17, 2025 News! The BIOTC 2025 conference proceedings is archived in the ACM Digital Library.
2. Conference Photos:
2025 7th Blockchain and Internet of Things Conference (BIOTC 2025)
Group photo (Morning session & Afternoon Session)
Group photo (Online)
Opening Remarks:
Program Chair ——Assoc.
Prof. Takashi Nishide, University of Tsukuba, Japan
Keynote Speeches
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Onsite Keynote Speech I Speech Title: Enhancing Privacy of Electronic Health Records in IoT Systems Using Compressed Image Embedding Techniques Prof. Chin-Chen Chang, Feng Chia University |
Onsite Keynote Speech II |
Onsite Keynote Speech
Title: Machine-to-Machine Crypto Economy
Prof. Kemal Akkaya Florida International
University, USA
Invited Speeches
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Onsite Invited Speech I Title: Interaction Between Miner Decision Making and User Action for Incentive Mechanism of Bitcoin Blockchain Prof. Shoji KASAHARA, Nara Institute of Science and Technology, Japan |
Onsite Invited Speech II Title: Towards Trustworthy AI Ecosystem: Reverse Engineering of Deepfakes, Neural Trojans, and Adversarial Illusions Dr. Ching-Chun Chang, National Institute of Informatics, Japan |
Online Invited Speech
Title: DevLeChain: An Open Blockchain
Platform for DApps Development
Prof. Weizhi Meng, Lancaster University,
U.K.
Group Photo of Onsite Sessions
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| Session 1 | Session 2 |
Best Presentations
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| Session 1 (Onsite) Paper ID: IB0006 Title: Blockchain Applications in Carbon Credit Fraud Detection Presenter: Cheng-En Lee, National Taiwan Normal University |
Session 2 (Onsite) Paper ID:
IB0038-A |
Session 3 (Online)
Paper ID: IB0021
Title: Blockchain-based token incentivized dynamic
spectrum management scheme
Presenter: Shilong Guo, Hainan University, China