TY - JOUR AU - Wang, Lingdan AB - With the continuous progress of global information construction, massive text information and multimedia information can be retrieved and used on the Internet, and music, as an important part of multimedia, has a huge amount of information. Music is a kind of art, which expresses people’s thoughts and feelings and reflects real life through the artistic image formed by organized music. Music is not only an art, but also a social phenomenon of human beings, which is produced with the appearance of human beings. In order to optimize the music search experience of mobile Internet users, new requirements are put forward for the performance of search engine, search precision and recall, and timeliness of update. The classification of music files in the existing Internet music library is only based on the superficial text information such as style, age, creator, etc., without considering the influence of music on human emotion. In order to improve and solve these two problems, this paper proposes a semantic based music retrieval. TI - Research and Practice of Search Engine Technology in Mobile Internet Music Field JO - Journal of Physics: Conference Series DO - 10.1088/1742-6596/1915/4/042043 DA - 2021-05-31 UR - https://www.deepdyve.com/lp/iop-publishing/research-and-practice-of-search-engine-technology-in-mobile-internet-1EtnSENGp7 SP - 042043 VL - 1915 IS - 4 DP - DeepDyve ER -