2022年11月11日（周五）下午2点武汉大学信息资源研究中心拟邀请新加坡南洋理工大学Alton Chua副教授开展讲座“基于数据挖掘的虚假评论识别”，欢迎各位老师和同学在线参加！

主讲人：Alton Chua副教授 （新加坡南洋理工大学）

主题：基于数据挖掘的虚假评论识别

时间：2022年11月11日（周五）下午2：00

地点：Zoom会议室（ID: 876 3547 9734，密码：202211）

Zoom 会议链接：

https://us02web.zoom.us/j/87635479734?pwd=QlhOZ25lMXNLRkVCd21oSmxqaHpTUT09

讲座要点：

1. 区分虚假与真实评论的语言框架构建

2. 数据集分析、分类算法、特征选择和统计检验

3. 利用过滤后的语言变量集来开发教程，帮助用户识别虚假评论

主讲人简介：

Alton Chua is Associate Professor at the Wee Kim Wee School of Communication and Information, Nanyang Technological University. Between 2011 and 2014, he served as Program Director of the Master of Science (Information Systems), and thereafter till 2021 as Associate Chair (Research).An award-winning scholar, he has published close to 200 scholarly articles in these areas. Among the several accolades he received in recent years include 2014 Outstanding Paper Award from the Journal of Knowledge Management, 2014 Highly Commended Paper Award from Online Information Review, 2015 Best Paper Award at the International Conference on Internet Computing & Web Services, and the 2017 Highly Commended Paper Award from the Journal of Intellectual Capital. He also won the 2016 Nanyang Education Award (School) from the university for his teaching excellence.