Design of Chinese version intelligent information retrieval evaluation system based on J2EE

In order to improve the efficiency of scientific retrieval evaluation, the information technology was used to optimize and reconstruct the business process of retrieval evaluation, and an intelligent scientific retrieval evaluation system was constructed on the basis of the conventional retrieval evaluation system. In the design of the system, the web crawler technology is used to automatically search and download relevant literature resources according to the keywords in the application of science and technology projects, and then the adaptive allocation algorithm is used to allocate retrieval evaluation tasks and select retrieval evaluation report review experts. Finally, the accumulated previous retrieval evaluation reports and literature materials in the system are taken as the basis. Lucene retrieval tool was used to retrieve the full text of the generated retrieval evaluation report. First, it realizes the automation of the retrieval of literature resources, ensures the comprehensiveness and accuracy of the retrieval approach, scope and expression, avoids a lot of manual retrieval, and improves the efficiency of literature retrieval. The second is to achieve accurate comparison with previous research projects, avoid the repeated application of scientific and technological projects, and further improve the quality of retrieval evaluation