Design and Realization of Topic Search Engine for Chinese Internet Fraud Information

摘要

According to the China Internet fraud criminal and victim information asymmetry, this paper makes Internet fraud information resources as the research object, constructing a cross platform Internet fraud database by data collection and extraction technology, the realization of the network anti fraud vertical search engine. The study can provide the Chinese public users with online fraud data retrieval, disclosure of new forms of Internet fraud crime, reduce the risk of fraud, and enhance the network security.