The organizing committee is pleased to invite you to take part in 2020 BenchCouncil International Symposium on Block Chain (BChain 20) to be held in Qingdao, a beautiful seaside city in China. The main theme of BChain 20 is block chain algorithms, systems, and applications. BChain 20 is a part of 2020 BenchCouncil Federated Intelligent Computing and Block Chain Conferences (FICC 2020). This conference organization retains the advantages of a smaller conference, while at the same time, facilitates communication, collaboration, and interplay among different disciplines. Hereby, BChain 20 is for the communication, collaboration, and interplay among the communities of Chain Block,Finance, Education, and Medicine.

Since its founding, BenchCouncil has two fundamental responsibilities. On one hand, it encourages data-driven, intelligence-inspired, and benchmark-based quantitative approaches to tackle multi-disciplinary challenges. On the other hand, BenchCouncil incubates benchmark projects and hosts the BenchCouncil benchmark projects, and further encourages reliable and reproducible research using those benchmarks. To that end, we present the BenchCouncil Award for Excellence for Reproducible Research to the papers related with those projects (each paper $100 prize, maximally up to 15 papers for BChain 20). We welcome the industry leaders as sponsors to provide the testbed and the honorariums for the above awards.

In addition, we will invite influential speakers from around the world.


General Co-Chairs:

Xueming Si, Fudan University

Jianliang Xu, Hong Kong Baptist University

Program Co-Chairs:

Chenqing Jin, East China Normal University



Time Presenter and Agenda
Nov. 2nd Morning, Main Forum of FinTech 20 & BChain 20
08:40-09:00 Opening remarks (Local leaders and general chairs)
09:00-09:30 Stefano Giglio, Yale University
09:30-10:00 Who is in charge of my data? Shuo Bai, Former Chief Engineer of Shanghai Stock Exchange
10:00-10:30 What Differences Does Machine Learning Make in Finance? Guofu Zhou, Washington University in St Louis
10:30-11:00 Jinyan Hu, Qingdao University
11:00-11:30 Big data block chain accelerates human-computer integration, Gang Huang, Peking University
11:30-12:00 New financial risk control under the "dual cycle" economic structure, Zukai Zhang, Dingxiang Technologies
Nov. 2nd Afternoon, FinTech 20 & BChain 20 Main Forum
14:00-14:30 Redesign Internet services based on blockchain, Chunming Rong, Academician of the Norwegian Academy of Engineering
14:30-15:00 Security and Privacy for Blockchain-based Big Data Sharing, Jiannong Cao, Fellow of European Academy of Sciences, Hong Kong Polytechnic University
15:00-15:30 Jianan Guo, Tencent
15:30-16:00 Application and landing of artificial intelligence in intelligent marketing of commercial banks, Runbang Cui, Fantaike
16:00-16:30 Federal intelligence accelerates AI landing, Zeyuan Li, Ping An Technology (Shenzhen)
16:30-17:00 Fintech helps the development of the digital economy, Xiaoqiong Ding, SinoCapital
Nov. 2nd Afternoon, Blockchain Security (Chair: Licheng Wang)
14:00-14:40 Efficient Setup-Free Range Proofs from Bounded Integer Commitments, Huang Lin, Mercury’s Wing Founder/Suterusu CTO
14:40-15:20 Privacy of Payment Path in the Payment Channel Network, Jun Shao, Zhejiang Gongshang University
15:20-16:00 Security Protocols atop Blockchain, Yong Yu, Shanxi Normal University
16:00-17:00 Round Table
Chair: Zhiyu Zhang
Huang Lin, Mercury’s Wing Founder/Suterusu CTO
Xiang Yao, Research Director of MYKEY Lab
Jingwei Liu, Xidian University
Inspur Co., Ltd
Nov. 2nd Afternoon, Blockchain and Data Management (Chair: Cheqing Jin)
14:00-14:30 Distributed blockchain database practice, Jiangtao Cui, Xidian University
14:30-15:00 A brief discussion on block chain cross - chain technology and its development trend, Zhipeng Gao, Beijing University of Posts and Telecommunications
15:00-15:30 Case analysis of blockchain empowerment scenarios, Lanju Kong, Shandong University
15:30-16:00 Blockchain sharding technology progress, Jinchuan Chen, Renmin University of China
16:00-16:30 Research and practice of blockchain storage scalability, Jiang Xiao, Huazhong University of Science and Technology
Nov. 3rd Morning, Blockchain and Social Management (Chair: Lanju Kong)
09:00-09:30 Trusted evidence collection and storage based on blockchain, Lianhai Wang, Shandong Academy of Sciences
09:30-10:00 Blockchain and mutual trust and co-governance of digital economy ecology, Huawei Zhao, Qilu University of Technology
10:00-10:30 Blockchain storage and digital governance, Feng Yang, Shandong University of Finance and Economics
10:30-11:00 Wisdom "chain" connection-Blockchain helps improve the ability of "social governance and public services", Rui Li, Vice President of PeerSafe
Nov. 3rd Morning, BChain 20 Regular Paper
09:00-09:20 LSO: A Dynamic and Scalable Blockchain Structuring Framework
09:20-09:40 CISV: A Cross-Blockchain Information Synchronization and Verification Mode
09:40-10:00 AVEI: A Scientific Data Sharing Framework Based on Blockchain
10:00-10:20 Construction of global patent accelerated examination system for COVID-19 antiepidemic drugs based on blockchain technology
10:20-10:40 A Formal Process Virtual Machine for EOS-based Smart Contract Security Verification
10:40-11:00 SCT-CC: A Supply Chain Traceability System Based on Cross-chain Technology of Blockchain
11:00-11:20 Game-Theoretic Analysis on CBDC Adoption
11:20-11:40 A Cross-chain Gateway for Efficient Supply Chain Data Management
11:40-12:00 Design of experiment management system for stability control system based on blockchain Technology


Name Address Type Price Contact
Chateau Star River Qingdao Two kilometers west of the intersection of Huanwan Avenue and Binhai West Road, Chengyang District, Qingdao Standard Room/King Room/Suite 450/450/900