Deng Changzhi, a PhD in Computer Science and a senior engineer at the Institute of Software, Chinese Academy of Sciences, has long been deeply engaged in the fields of economic crime fund investigation and analysis technologies, electronic evidence research related to financial transactions, and human-computer interaction—combining profound academic expertise with extensive practical experience.
Dr. Deng Changzhi has received a systematic academic training. As the principal investigator, I have led projects under two National Key R&D Programs, one National Support Project, and one National Natural Science Foundation for Young Scientists. Additionally, I’ve participated in three other national research initiatives.
From 2004 to 2008, I spearheaded a research team at the National Audit Office to develop an interconnected audit platform, addressing the critical issue of financial auditors being unable to access bank account data. This breakthrough provided vital technical support during that year’s landmark financial audit crackdown.
From 2012 to 2022, I guided my team in creating a series of advanced application systems for the Ministry of Public Security, including the Illegal Fund Investigation and Control Platform, the Anti-Money Laundering Analysis Platform, the Tax-Related Crime Analysis Platform, and the Illegal Fundraising Analysis and Assessment Platform. These systems have since been widely deployed across China’s public security economic investigation networks.
In 2023, I led the team to develop a cutting-edge Financial Crime Fund Review System at the Supreme People’s Procuratorate, successfully piloting it in over ten procuratorates nationwide.
These innovative systems have revolutionized the way economic crime investigations and prosecutions are conducted by leveraging technology, significantly enhancing the efficiency of combating economic crimes while delivering substantial social and economic benefits.
To date, I hold dozens of patents and software copyrights, and I’ve authored the authoritative book *Practical Guide to Illegal Fund Analysis and Investigation Techniques*.
In the investigation of major economic and financial cases by the Ministry of Public Security and the procuratorial authorities, Dr. Deng Changzhi has spearheaded big data analysis and intelligence assessment of financial flows, contributed to the development of information standards and guidelines for economic crime investigation at the Ministry of Public Security, and played a key role in IT projects undertaken by institutions such as the China Development Bank, helping to translate technological advancements into practical law enforcement applications.
Dr. Deng Changzhi Several academic breakthroughs have also been achieved in the field of human-computer interaction: ( 1 ) Theoretical innovation: Proposing a framework for personal information management Post-WIMP Interface Model PWPIM ), addressing the issue of information fragmentation in pervasive computing environments through multi-dimensional modeling; ( 2 ) Technology implementation: Building an adaptive pen-based interface development framework CFAPUI ), applied to the pen-based form system, significantly enhances interaction efficiency.
Dr. Deng Changzhi seamlessly blends deep scientific research with practical industry insights, excelling at connecting complex technical theories with real-world case studies. His courses cover cutting-edge topics such as economic crime investigation techniques, electronic evidence analysis, and human-computer interaction design—areas he draws upon through his extensive experience gained from national-level projects. This approach equips students with a knowledge framework that not only reaches academic excellence but also delivers tangible, real-world value. With a meticulous academic approach, wealth of hands-on experience, and an engaging teaching style, Dr. Deng empowers learners to master core technologies and strengthen their competitive edge in the industry.