5 papers
Risk Fluctuation Characteristics of Internet Finance: Combining Industry Characteristics with Ecological Value
Runjie Xu, Chuanmin Mi, Nan Ye +3
The Internet plays a key role in society and is vital to economic development. Due to the pressure of competition, most technology companies, including Internet finance companies,…
Real-time Recognition of Smartphone User Behavior Based on Prophet Algorithms
Chunmin Mi, Runjie Xu, Ching-Torng Lin
Although the traditional physical password, fingerprint unlocking and facial features have improved the security to a certain extent, they have the characteristics of passive authe…
An active smartphone authentication method based on daily cyclical activity
Chunmin Mi, Runjie Xu, Ching-Torng Lin +1
Smartphones have become an important tool for people's daily lives, which brings higher security requirements in high-risk application areas, for example, mobile payment. Although…
Systemic Risk Clustering of China Internet Financial Based on t-SNE Machine Learning Algorithm
Mi Chuanmin, Xu Runjie, Lin Qingtong
With the rapid development of Internet finance, a large number of studies have shown that Internet financial platforms have different financial systemic risk characteristics when t…
Complex Network Construction of Internet Financial risk
Runjie Xu, Chuanmin Mi, Rafal Mierzwiak +1
Internet finance is a new financial model that applies Internet technology to payment, capital borrowing and lending and transaction processing. In order to study the internal risk…