复制检测在知识产权保护等许多领域都有重要的应用.构建一个数据库,该数据库可以用来存储注册文档和预处理,提出一种基于sif和SCAM结合的文本检测改进算法.对该改进算法进行描述并分析改进后算法的优势.
Copy detection has very important application in many ?elds such as intellectual property protection. The paper proposes an improved algorithm that combines sif with SCAM. Firstly,it constructs a system framework for registering documents and detecting plagiary,then the improved algorithm is described,and the advantages of the improved algorithm are discussed in the paper.