Feb 22, 2022
Contour visualization with Plots.jl
I found that the official tutorial of contours plot on Plots.jl website is not enough for us to generate good visualization. So below is my attempt to have a nice plot.
Dec 25, 2020
Some thoughts after Converting ISLR book to Julialang
Recently, I convert code of ISLR book from R to Julialang and this post is my thoughts after finishing this project
Nov 9, 2019
Learning neural network from real courses
Some neural network courses for self-study from big universities
Oct 16, 2017
Install Google Chrome inside Docker on Ubuntu 16.04 LTS
Google Chrome is a great browser with a huge number of plug-in. I think I dont need to advertise more for Chrome since it already has a huge popularity nowadays.
Mar 8, 2016
Shapefile drawing using Python
Last week, I needed to draw some maps and display data on these maps also. I have spent some hours to discover how to complete this task. Thus, in this post, I will summarize step by step to accomplish the initial goal.
Aug 6, 2015
Periodic Mobility Model
I try to derive the inference of PMM
Jul 16, 2015
Stochastic Variance Reduced Gradient
Some thought of SVRG algorithm
Jan 4, 2015
Logistic Regression: does label matter?
Dec 12, 2014
Changing to blue Dropbox icons
Dropbox in Linux has been upgraded to version 3 with a lot of changes. However, it also uses a black/while color for the indicator. These icons, for me, are very ugly. I love the blue icons of Dropbox indicator so much so I decide to switch back to the blue versions.