Discussion on Network Security of Information Retrieval Technology in Network Communication

Abstract

Network communication has become an important tool to ensure the efficient operation of modern society. The retrieval of network communication information is mainly based on the annotation and extraction of information characteristics in network communication, so as to carry out retrieval matching. The key of its application is to organize the information organically. Network communication information retrieval is not only a fast and effective way to obtain the required information, but also has important research value and role for the security of network communication. Based on this, this paper first analyses the information retrieval technology and network security technology in network communication, and then gives the practical application and development trend of the retrieval technology in network communication.