On April 25, 2019, the launching ceremony of the 5th Baidu & Xi'an Jiaotong University Big Data Competition and the 1st IKCEST“The Belt and Road” International Big Data Competition was held in XJTU, which was co-organized by the International Knowledge Center for Engineering Sciences and Technology (IKCEST), China Knowledge Centre for Engineering Sciences and Technology (CKCEST), Baidu and XJTU. Song Dexiong, CAE (Chinese Academy of Engineering) General Office manager and the executive deputy director of IKCEST, Zheng Qinghua, vice-president of XJTU and Li Xuanya, director of the Baidu Campus Brand Department attended the launching ceremony.