北京赛车-Welcome热购

北京pk10计划

发布者摆恭浩:文明办发布时间捶疯示圣:2019-04-15浏览次数爸玫哗:11


主讲人瘦欣龄窜:Tianhai Tian


时间聚霓插孝茄:2019年4月17日14擞努陷:30


地点僧厘诵掂:徐汇校区3号楼301室


举办学院菠笨砷抗瀑:数理学院


内容介绍厢两反祈柿捎:Stock correlation networks use stock price data to explore the relationship  between different stocks listed in the stock market. Currently a number of  methods have been proposed to develop financial networks effectively. Compared  with the substantial progress in the development of biological networks, the  research works in financial networks are still at the early developmental  stages. There are two major issues in this area: the measurement of relationship  and selection of relationship. This talk will discuss these two issues and  present some of our most recent progress in this area.

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