Study on outliers in the big stellar spectral dataset of the fifth data release (DR5) of the Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST). - Yan Lu; A-Li Luo; Li-Li Wang; Li Qin; Rui Wang 194; Xiang-Lei Chen; Bing Du; Fang Zuo; Wen Hou; Jian-Jun Chen; Yan-Ke Tang; Jin-Shu Han; et al. (Astron. Comput., 2021)