Regionalization of Chinese medicinal plants based on spatial data mining. - Caixiang Xie; Shilin Chen; Fengmei Suo; Dan Yang; Chengzhong Sun (FSKD, 2010)

Estimation of glycyrrhizic acid content using canopy spectroscopy in visible-shortwave infrared region. - Xuewen Zhang; Lifu Zhang; Caixiang Xie (IGARSS, 2011)