Xing Liang is a postdoctoral Research Fellow in data analytics and machine learning in the IoT and Security (ISEC) research group at the University of Greenwich, UK, with particular interest in information trustworthiness in social media. Currently, she is involved with the EUNOMIA project. Previously, Dr. Liang was a Research Fellow in computer vision at the University of Westminster, UK. She earned a PhD from the University of Bradford, UK, where she participated in two EU-funded projects in the area of mobile satellite communication networks. She can be reached at X.Liang@greenwich.ac.uk.