Application of Multimedia Information Retrieval Technology in Japanese Text Content Information Query Platform

The research and development of Japanese operating platform has become a new industry. At the same time, it is necessary to strengthen the research on query and feedback technology in MIR(Multimedia Information Retrieval). Based on this, this paper introduces the research status and progress of query and feedback technology in multimedia retrieval, and introduces the overall framework and technical links of MIR. This paper discusses the application of MIR technology in Japanese text content information query platform. A new multimodal retrieval mechanism is proposed, which combines cross-reference index and underlying features in retrieval and related feedback to realize unified processing of multimodal data. The time consumption of the algorithm is lower than that of the two comparative algorithms, which also verifies the superiority. It is feasible to apply the MIR technology proposed in this paper to the Japanese text content information query platform. It provides a new path for Japanese text content information retrieval.