Beijing Institute of Mathematical Sciences and Applications Beijing Institute of Mathematical Sciences and Applications

  • About
    • President
    • Governance
    • Partner Institutions
    • Visit
  • People
    • Management
    • Faculty
    • Postdocs
    • Visiting Scholars
    • Staff
  • Research
    • Research Groups
    • Courses
    • Seminars
  • Join Us
    • Faculty
    • Postdocs
    • Students
  • Events
    • Conferences
    • Workshops
    • Forum
  • Life @ BIMSA
    • Accommodation
    • Transportation
    • Facilities
    • Tour
  • News
    • News
    • Announcement
    • Downloads
About
President
Governance
Partner Institutions
Visit
People
Management
Faculty
Postdocs
Visiting Scholars
Staff
Research
Research Groups
Courses
Seminars
Join Us
Faculty
Postdocs
Students
Events
Conferences
Workshops
Forum
Life @ BIMSA
Accommodation
Transportation
Facilities
Tour
News
News
Announcement
Downloads
Qiuzhen College, Tsinghua University
Yau Mathematical Sciences Center, Tsinghua University (YMSC)
Tsinghua Sanya International  Mathematics Forum (TSIMF)
Shanghai Institute for Mathematics and  Interdisciplinary Sciences (SIMIS)
BIMSA > Seminar on Bioinformatics FCGR-SD Project Continued: Some New Progress
FCGR-SD Project Continued: Some New Progress
Organizer
Shing Toung Yau
Speaker
(Tsinghua) Tao Zhou
Time
Wednesday, September 14, 2022 3:00 PM - 3:30 PM
Venue
Online
Online
Tencent 801 3489 7723 ()
Abstract
In this project, we propose a novel non-alignment method based on Chaos Game Representation (CGR) and generalized Grassmannian distance. As the project nears completion, I will introduce some new developments obtained in the progress of evaluating our approach: firstly, I will show how to use CGR to speed up the procedure of k-mer natural vector computation in Matlab; secondly, I will present the results of using tree distances to evaluate the phylogenetic tree constructed by our method, which helps us to explain the introduction of truncating parameter p in the first stage single value decomposition (SVD).
Beijing Institute of Mathematical Sciences and Applications
CONTACT

No. 544, Hefangkou Village Huaibei Town, Huairou District Beijing 101408

北京市怀柔区 河防口村544号
北京雁栖湖应用数学研究院 101408

Tel. 010-60661855
Email. administration@bimsa.cn

Copyright © Beijing Institute of Mathematical Sciences and Applications

京ICP备2022029550号-1

京公网安备11011602001060 京公网安备11011602001060