时间：2019年9月6日星期五下午15：00-16：00

地点：南校区3B302

讲座题目：Seed Selection and Social Coupon Allocation for Redemption Maximization in Online Social Networks

讲座摘要：

Abstract: Online social networks have become the medium for efficient viral marketing exploiting social influence in information diffusion. However, the emerging application Social Coupon (SC) incorporating social referral into coupons cannot be efficiently solved by previous researches without taking the effect of SC allocation into account elaborately. In this talk, I will present our recent work on  the combination of seed selection and the effect of SC allocation for optimizing the redemption rate, representing the efficiency of SC allocation. This is joint work with T-C. Chang, D-N. Yang and W-T. Chen.

个人简介：

石一铄 博士，陕西渭南人，2017年在新疆大学数学系获博士学位，师从 张昭 教授；现在台湾 Institute of Information Science, Academia Sinica作博士后，合作导师：杨得年 研究员。研究方向：组合优化、通讯网络、社会网络等。在SCI等期刊上已经发表十多篇学术论文。参与国家自然科学基金项目一项。