In the research of the protein modification of N-acetylation, by properly using prior knowledge and upgrading the pattern extraction method, improvement in performance of the SVM model was achieved.

• 在对蛋白质的乙酰化修饰的预测过程中，通过合理地利用先验信息，改进模式提取方法，能够显著地提高支持向量机模型的预测性能。