幽门螺杆菌 N-末端肽序列的模式分类

来源期刊：中南大学学报(自然科学版)1998年第6期

论文作者：刘健勤

文章页码：79 - 82

关键词：人工生命; 粗糙集; 基因组学

Key words：artificial life; rough set; genomics

摘    要：针对胃病原体幽门螺杆菌H.pylori基因组对象相关的N－末端肽序列，提出了一种新的基于粗糙集的模式分类器方法，并阐述了相应的设计过程;所构造的模式分类器模型具有灵活的粗糙集表示结构，并与有效的粗糙集模式分类机制有着有机的联系.该方法不仅在非确定性信息处理方面具有理论意义，而且在将高新科技手段应用于生命科学前沿领域方面，是一种非常有益的探索，相应的计算机实验结果表明了该研究方法的有效性和实用性.

Abstract: Focussing on N-terminal peptide sequence of gastric pathogen H.pylori genome, a novel pattern classifier method is proposed based on rough set and corresponding designing procedure is described as well. The pattern classifier model constructed is with a flexible architecture for rough set representation. The method has great significance in the respects of uncertain information processing and proves to be a beneficial effort to apply high technological tools in the frontier of life science. The corresponding experiment result shows that the research method is efficient and practical.