The geocentric coordinates of three mobile sites including Fangshan inBeijing, Urumqi in the Xinjiang Uygur Autonomous Region and Lhasa in Tibet are determined
In this paper, we use the automatic orbital tuning method to establishthe time scales of Lingtai and Jingchuan loess-soil section, China, and Chashmanigar loess
At present, studies on training algorithms for support vector machines (SVM) are important issues in the field of machine learning. It is a challenging task to