A government affair information conversion method and system based on multi-source data

Abstract

This invention discloses a method and system for converting government information based on multi-source data, relating to the field of heterogeneous government data management technology. The method includes the following steps: bidirectional calibration delay assessment; rule matching delay assessment; and data association delay assessment. This invention performs bidirectional calibration delay assessment on heterogeneous government data based on bidirectional calibration delay data to determine whether bidirectional calibration data volume optimization is needed. Then, it performs matching delay assessment on heterogeneous government data based on rule matching delay data to determine whether matching delay optimization is needed. Finally, it performs association delay assessment on heterogeneous government data based on the matching result cache replacement frequency to determine whether cache block parameters need optimization. This achieves the effect of improving the timeliness of rule matching and data association for heterogeneous government data, solving the problem of asynchronous government information updates caused by untimely information conversion of multi-source heterogeneous government data in existing technologies.

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