APPLICATION OF COMPUTER VIRTUAL INFORMATIONFILTERING SYSTEM IN EDUCATION MANAGEMENTPLATFORM UNDER INTELLIGENT SECURITYENVIRONMENT

摘要

When the retrieval system in the existing edu- cation management platform faces multiple types of index items, the selected jump distance destroys thejump rules, which results in a single or often empty retrieval result format. Therefore, in view of the shortcomings of the current retrieval system, in this paper, we propose a computer virtual information filtering system based on an intelligent security environment. The system can operate in a smart andsafe environment. The computer virtual information filtering system is used to decompose the Chinese semantic vectorization model. Furthermore, the text features of the decomposition information and dif- ferent format information were obtained. It relies on processing modules and education management platforms to display the text characteristics of in- formation. Finally. the index information is matched with the platform database according tothe BM algorithm, and platform information with different attributes is filtered. In the two compara- tive experimental tests, six search indicators of stu- dent registration number, class, name, test score. course study record and course completion were adopted. The results show that the computer virtual information filtering system proposed in this article under the intelligent and safe network environment has completed the complete display of six indica-tors and the feedback of target information. How- ever, the retrieval information of the other twocomparison systems is incomplete or even the re- trieval results are empty. Thus, the completeness and accuracy of the information retrieval of the computer virtual information filtering system pro-posed in this paper under the intelligent security environment is confirmed.