Abstract: Process mining aims to achieve the reasonable process model which we need from the event logs recorded by information system,which helps us to improve or rebuild the business process.In the past,the process model based on the direct dependence between the tasks has a lot of limitations.Although there are many methods can discover indirect dependence,they do not do analysis from the perspective of the process behavior.The process mining algorithm based on quasi indirect dependence takes the behavioral profiles into account and the initial model is established according to the behavioral profiles.Then model is adjusted based on incremental logs and quasi indirect dependence.Finally,the optimal model is selected according to the evaluation criteria.This method is especially suitable for mining the process model with indirect dependence.

Key words: Process mining,Behavioral profiles,Event logs,Quasi indirect dependence