关键词: 工作流生成, 流程模式, 场景分类器训练

Abstract: Pattern-oriented workflow generation has utilized AI planning technologies and knowledge for automatic workflow construction.The quality of process pattern has essential impact on workflow generation result.This paper proposes an approach for pattern knowledge optimization.Based on expert modeling result，scenario classifier is constructed.Process pattern can be improved by classifier training result on planning history，which enable workflow generation more reliable.

Key words: workflow generation, process pattern, scenario classifier training