关键词: 业务流程, 时间序列, 元路径, 角色权限, 可支配资源

Abstract: To solve the problem of mismatch between role allocation,authority and ability in business process collaboration,a role collaborative tuning algorithm by combining professional ability evaluation model and role authority was proposed.Based on the business process log,a time series prediction model was constructed to detect the inefficient process instances.Moreover,a loop mining algorithm named Meta Path-based Loop Mining Algorithm (MPLMA) was constructed to mining roles collaboration pattern.Based on the business process log,a professional ability evaluation model was built to compute the roles ability.Combining professional competence evaluation model with authority judgment method,the role collaboration mode was optimized.The experimental results showed that the proposed MPLMA could effectively mine collaborative instances,and the proposed role collaborative optimization algorithm could accurately and reasonably guide the optimization of collaborative patterns.

Key words: business process, time series, meta path, role authority, disposable resources