Data processing method and apparatus

Embodiments of the present invention relates to data processing method and apparatus. In one embodiment, a method is provided, comprising: a correlation between the calculated attribute data set a plurality of attributes are factors involved in the transaction processing; using a plurality of correlation between a plurality of attributes and properties generating a diagram of; subgraph and extracting from the relational graph to represent research, where the influence of the factors described research transaction process. In one embodiment, there is provided an apparatus for performing the above method.