I am a data scientist at TripAdvisor and an amateur mathematician.
I am interested in new findings in machine learning, deep learning, tensor computation, online algorithms, enumerative combinatorics, pattern avoidance and enumeration, graph theory and probabilistic combinatorics.
But food is always my first concern. I eat. I cook. I explore restaurants. I create new dishes.
University of California, San Diego
La Jolla, California
Dissertation: Block patterns in permutations and words and generalzied clusters.
Advisor: Jeff Remmel. Committee: Ron Graham, Russell Impagliazzo, Brendon Rhoades, Jacques Verstraete.
Shanghai, China
Thesis: Continued fractions interpolation and image processing.
Advisor: Chun-jing Li.
TripAdvisor
Needham, MA, USA
December 2016 - present
Advanced Microgrid Solutions
San Francisco, CA, USA
June 2016 - September 2016
UL Inc.
San Diego, CA, USA
May 2015 - January 2016
Math Department, UC San Diego
La Jolla, CA, USA
September 2014 - December 2016
RAPP, DDB
Shanghai, China
November 2011 - May 2012
Para-sol Energy Inc.
Shanghai, China
August 2011 - November 2011
3. Paired patterns in lattice paths, R. Pan and J.B. Remmel.
Submitted to a special volume of Developments in Mathematics (Springer), 2016.
2. Asymptotics for minimal overlapping patterns for generalized Euler permutations, standard tableaux of rectangular shapes, and column strict arrays, R. Pan and J.B. Remmel.
Discrete Mathematics and Theoretical Computer Science, 18-2 (2016), # 6.
1. Tensor transpose and its properties, R. Pan.
Available on arXiv:1411.1503, 2014.
4. Distributed patterns in lattice paths.
8th International Conference on Lattice Path Combinatorics & Applications, Pomona, California. August 19, 2015.
3. Introduction to counting with symmetric functions.
Combinatorics seminar, Tongji University, Shanghai, China. July 11, 2015.
2. Pattern matching in standard Young tableaux of rectangular shapes.
Permutation Patterns 2015, London, England. June 16, 2015.
1. Patterns in column-strict arrays.
Advancement talk, UC San Diego, La Jolla, California. December 11, 2014.
24xi is a website used by students and professors in universities in China. It was founded by me and Liyu Qin.
Project P was started by me in Februray 2015. Currently, it is sponsored by Math Department@UCSD.
I made up HtmlPuzzles for Html beginners and Html lovers. Puzzles include html, javascript, CSS and php.
My old webpage at UCSD, including past teaching information. Last updated in November, 2016.
I recorded my flights just for fun! It is not that up-to-date.
