An introduction to selection techniques for truncated SVD
组织者
演讲者
周涛
时间
2023年02月01日 21:00 至 21:25
地点
Online
摘要
In FCGR-SD project, we need to truncate the FCGR matrix corresponding to each DNA sequence by column. Previously, we accomplished this truncation by specifying a threshold value for the percentage of singular values. However, this approach does not perform well on the phylogenetic tree of coronaviruses, so we tested a number of different truncation techniques which were summarized by a review published late last year, and I'll cover them all this week.