Improved from FP-Growth algorithm,MAGO-FP,a highly efficient data mining technique for discovering the multilevel association rules from biological data based on the concept hierarchy of Gene Ontology(GO)has been proposed.

• 提出的MAGO-FP算法,使用Gene Ontology(GO)的概念分层结构,通过对FP-Growth算法的扩展,具有一定的性能优势。