Academy of Mathematics and Systems Science, CAS
Colloquia & Seminars

Speaker:	Assistant professor Ting Li,Department of Applied Mathematics Hong Kong Polytechnic University.
Inviter:	潘文亮
Title:	On multi-networks data analysis: methods and applications
Language:	English
Time & Venue:	2022.11.30 15:00-16:00 腾讯会议：107-538-064
Abstract:	https://meeting.tencent.com/dm/TyUauuWMBUxI Networks arise in many areas of research and applications, which come in all shapes and sizes. The most studied and best understood are static network models. Many other network models are also in existence, but have been less studied. One such example is the multi-layer networks, which are a powerful representation of relational data, and commonly encountered in contemporary data analysis. The nodes in a multi-layer network represent the entities of interest and the edges in different layers indicate the multiple relations among those entities. Examples include brain connectivity networks, world trading networks, gene-gene interactive networks and so on. In this talk, we focus on the multi-layer networks with the same nodes set of each layer and there are no edges between two different layers. We introduce two novel methods for three real datasets: worldwide trading networks, malaria parasite genes networks and brain connectivity networks.