Zhang xiaowei, Ph.D., associate professor, school of information science and engineering, lanzhou university, member of ACM lanzhou branch. At present, he is mainly engaged in the research of emotional computing, machine learning, multi-module data fusion, ontology modeling and other related fields. He is in charge of one national natural science youth fund project, one sub-project of the 973 program of the ministry of science and technology, and one youth science and technology fund project of gansu province. He has published more than 10 papers on IEEE Transactions on NanoBioscience, Computer Methods and Programs in Biomedicine, BIBM and other domestic and foreign academic journals and international academic conferences.

E-mail: zhangxw@lzu.edu.cn