Abstract
In the process of chemical network education, there are some problems in chemical molecular structure retrieval, such as low retrieval efficiency and slow retrieval speed, which can not meet the needs of teaching. Therefore, a large-scale chemical structure data retrieval algorithm is proposed for chemistry online teaching. Through the analysis of the chemical data, the chemical structure of the molecule was obtained. Using JSP technology and driver, the retrieval speed is improved. In the process of chemistry online teaching, large-scale chemical structure data can be retrieved. Through the comparative experiment, the retrieval speed and efficiency are taken as the experimental indexes. The retrieval speed ratio of this method is more than 2.3, and the retrieval time is about 100 s.
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Jiang, Gm., Dai, X., Hou, W. (2021). Chemical Structure Data Retrieval Algorithm for Chemistry Online Teaching. In: Fu, W., Liu, S., Dai, J. (eds) e-Learning, e-Education, and Online Training. eLEOT 2021. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 390. Springer, Cham. https://doi.org/10.1007/978-3-030-84386-1_2
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DOI: https://doi.org/10.1007/978-3-030-84386-1_2
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