基于PCA技术的IT项目特征识别和项目分类研究

对中小型软件企业而言，项目开始时能识别项目特征、预测可能出现的问题，实施有针对性的项目管理和监控是一个新课题。利用PCA技术对项目属性进行降维处理后，可将项目特征多维空间降为三维空间。根据项目主元指标的特点和分类，分析项目可能出现的问题，并给出项目管理和监控重点。经验证，该方法分析结果与实际项目情况相符，可用于项目前期风险和问题预估以及项目管理策略研究，并可为项目监控矩阵模型提供依据。

Study on IT Project Characteristics Identification and Project Classification Based on PCA Technology

For small and medium-sized software enterprises,it is a new topic to identify project characteristics,predict problems that may happen,implement targeted project management and monitoring when starting a project. Reducing dimension processing for project attributes by use of PCA technology,the multi-dimension space of project characteristics can be reduced to three-dimension. According to project's principal component index features and classification,the potential issues are analyzed and the key of project...