TS. Vũ Khắc Kỷ

Lĩnh vực quan tâm: Khoa học máy tính

CV

Thông tin cá nhân

  • Họ và tên: Vũ Khắc Kỷ
  • Giới tính: Nam
  • Quốc tịch: Việt Nam
  • Địa chỉ email: KyVK2@fe.edu.vn/vukhacky@gmail.com

Quá trình công tác

  • 01/2019 đến nay: Đại học FPT, Hà Nội, Việt Nam
  • 11/2016 đến nay: Postdoctoral Associate (CUHK – Chinese University of Hong Kong)
  • 08/2013- 08/2016: Research Assistant (Laboratoire d’informatique (LIX), Ecole Polytechnique)
  • 12/2012 – 2013: SmartBuilding project (funded by Microsoft Research, Cambridge, UK)
  • 2009 – 2012: Flyspeck project (funded by National Science Foundation (NSF), USA)

Quá trình học tập

  • Tiến sĩ: Ecole Polytechnique (2012 – 2016), Cộng hòa Pháp
  • Thạc sĩ: Viện Toán học, Việt Nam (2009 – 2010) & Đại học Kaiserslautern, Cộng hòa Liên bang Đức (2010 – 2012)
  • Cử nhân: Trường Đại học quốc gia Hà Nội (2005 – 2009)

Lĩnh vực nghiên cứu

Khoa học máy tính

Các giải thưởng đã đạt được

  • 2012-2015: Microsoft Research PhD Scholarship (the only student in France in 2012)
  • 2011-2012: International Scholarship, TU Kaiserslautern (Germany)

Các công trình đã xuất bản

  1. Ky Vu, Pierre-Louis Poirion, Leo Liberti: Fast approximate solution of large dense linear programs, Preprint (2017).
  2. Leo Liberti, Ky Vu: Barvinoks naive algorithm in Distance Geometry, Opera-tions Research Letters Volume 46, Issue 5, 2018.
  3. Ky Vu: Random projections for high-dimensional optimization problems, 4OR – A Quarterly Journal of Operations Research, 15(3) April 2017.
  4. Ky Vu, Pierre-Louis Poirion, Leo Liberti: On an optimal constraint aggregation method for integer programming and on an analytic expression of the number of integer points in a polytope, Preprint (2016).
  5. Ky Vu, Pierre-Louis Poirion, Leo Liberti: Random Projections for Linear Pro-gramming, Mathematics of Operations Research, (2018).
  6. Ky Vu, Claudia D’Ambrosio, Pierre-Louis Poirion, Leo Liberti: Random projections for trust-region subproblems with applications to derivative-free optimization, Preprint (2016)
  7. Ky Vu: Randomized sketches for linear systems with convex constraints, Preprint (2017)
  8. Ky Vu, Pierre-Louis Poirion, Leo Liberti: Using the Johnson-Lindenstrauss lemma in linear and integer progamming, Preprint arxiv:1507.00990, 2015.
  9. Ky Vu, Pierre-Louis Poirion, Leo Liberti: Gaussian random projections for mem-bership problems, 2016, (to appear in Discrete Applied Mathematics.)
  10. Ky Vu, Claudia D’Ambrosio, Youssef Hamadi, Leo Liberti: Surrogate-based meth-ods for black-box optimization, International Transactions in Operational Research, 24(3): 393-424 (2017).
  11. Claudia D’Ambrosio, Ky Vu, Carlile Lavor, Leo Liberti, Nelson Maculan: New error measures and methods for realizing protein graphs from distance data, Discrete and Computational Geometry, 57(2): 371-418 (2017).
  12. Thomas Hales, Mark Adams, Gertrud Bauer, Dat Tat Dang, John Harrison, Truong Le Hoang, Cezary Kaliszyk, Victor Magron, Sean McLaughlin, Thang Tat Nguyen, Truong Quang Nguyen, Tobias Nipkow, Steven Obua, Joseph Pleso, Jason Rute, Alexey Solovyev, An Hoai Thi Ta, Trung Nam Tran, Diep Thi Trieu, Josef Urban, Ky Vu, Roland Zumkeller: A formal proof of the Kepler conjecture, Forum of Mathematics, Pi (2017)
  13. Horst Hamacher and Ky Vu: Representative systems for bi-objective optimiza-tion with applications to network flow problems, Preprint 2014.

Kỷ yếu hội thảo

  1. Vũ Khắc Kỷ, Pierre-Louis Poirion, Claudia D’Ambrosio, Leo Liberti, Random Projections for Quadratic Programs over a Euclidean Ball, Lecture Notes in Computer Science 11480, 442–452. (4/2019, Scopus, Q2 (SJR 0.29), Google Scholar).