Jianwei Xiao

office: 1085 Evans Hall
email: jwxiao at math.berkeley.edu
Department of Mathematics
University of California at Berkeley
Berkeley, California 94720

About Me:
I am a graduate student in applied mathematics. My advisor is Prof. Ming Gu.
I received my bachelor degree in mathematics from University of Science and Technology of China.
I am interested in numerical linear algebra.

Talks:
Matrix Computations and Scientific Computing Seminar, UC Berkeley, Berkeley, CA, USA (December 2015).
Title: Spectrum Revealing Cholesky Factorizations
Abstract

Matrix Computations and Scientific Computing Seminar, UC Berkeley, Berkeley, CA, USA (October 2016).
Title: On Reliability of Randomized QR Factorization with Column Pivoting
Abstract

IEEE International Conference on Data Mining (ICDM), Barcelona, Spain (December 2016).
Title: Spectrum-Revealing Cholesky Factorization for Kernel Methods

Matrix Computations and Scientific Computing Seminar, UC Berkeley, Berkeley, CA, USA (February 2017).
Title: Finite Precision Stability Analysis of Randomized QR Factorization with Column Pivoting
Abstract

ICME Linear Algebra and Optimization Seminar, Stanford University, Stanford, CA, USA (February 2017).
Title: Randomized QR Factorization with Column Pivoting

SIAM Conference on Computational Science and Engineering, Atalanta, GA, USA (March 2017).
Title: Reliable Randomized Spectrum Revealing Matrix Factorizations
Abstract

Scientific and Statistical Computing Seminar, The University of Chicago, Chicago, IL, USA (March 2017).
Title: Randomized QR Factorization with Column Pivoting

CCAM Lunch Seminar, Purdue University, West Lafayette, IN, USA (March 2017).
Title: Randomized QR Factorization with Column Pivoting

Publications:
Spectrum-Revealing Cholesky Factorization for Kernel Methods. Jianwei Xiao and Ming Gu. IEEE International Conference on Data Mining (ICDM), Barcelona, Spain, 2016. [PAPER] [CODE]


Teaching:
Courses I have TAed:
Math1B, Spring 2014
Math1B, Fall 2014
Math1B, Spring 2015
Math1B, Fall 2015
Math1B, Spring 2016
Math54, Fall 2016

Courses I have taught:
Math1B, Summer 2015
Math1B, Summer 2016