A Re-examination of Criminal Investigation Profiling Based on Alipay Transaction Data
Traditional criminal investigation profiling is a crucial method that has evolved with time,gai-ning new characteristics.The rapid growth of third-party payment platforms has made online payments a com-mon aspect of daily transactions.In the era of big data,criminal investigation profiling integrates data analysis with profiling techniques,effectively consolidating fragmented data and attributing investigative value to it,forming comprehensive profiling models.The ubiquity of e-commerce and digital payments has made platforms like Alipay indispensable in everyday life.Utilizing the vast amounts of user transaction data provides novel perspectives in criminal investigation,enabling detailed profiling based on transaction data that analyzes daily consumption habits,social attributes,and behavioral patterns to create interconnected,comprehensive pro-files.Real-time data updates through online monitoring enhance the ability to predict criminal behaviors and i-dentify suspects,shifting investigations from reactive to proactive stances.We shall Integrate and share data across departments and units through comprehensive police platforms,leverage big data technology to enhance the identification,prevention,and management of various risks.We shall also advance the construction of in-vestigation centers and the transformation of criminal investigative work,thus to facilitate a shift from passive response to proactive prevention.
new-quality public security combat capabilitiesbig data investigationcriminal profilingAlipay transactionscontactless crime
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