Key Technology of Online Auditing Data Stream Processing

At present, big data processing, especially the stream data processing has become one of the main problems that restrict the application of online auditing. Based on the online auditing cloud platform infrastructure which relies on data stream processing technology and dynamic elastic service resources combination model which satisfies the demands of online auditing application, this paper is going to study and design the intelligent outlier detection algorithm and correlation analysis algorithm for the data stream analysis in online auditing, and detect suspect points and clues to empirical application and analysis depending on the data resource from the national auditing data center.