I bought horsehour.com in March 2013, but did not use it until May 2017. To record my random thoughts on research and programming, I build this Jekyll blog hosted on GitHub. I prefer to take notes with $\rm \LaTeX $, which has excellent supports for mathematical equations and algorithmatic procedures. Therefore, the posts are written in a hybrid of Markdown (for text) and $\rm \LaTeX $(for equations) and converted into HTML by Pandoc. Sometimes, pdf2htmlEX is also used to convert PDFs to HTML documents such that the original structures of PDFs are well kept.

Recent Posts [Complete Archive]

14 Jan 2018

Computational Social Choice View Comments

A collection of research papers, open sources on social choice theory or voting problem.

13 Oct 2017

Solution to render math equations in Markdown View Comments

It gives steps to render math equations in Markdown from $\rm\TeX$ source.

20 May 2017

Reinforcement Learning View Comments

Reading list on Reinforcement Learning for summer project.

16 Apr 2017

Match Students' and Colleges' Preferences View Comments

Matching has many applications in real world, e.g. online dating, student recruitment for universities, and jobs seeking in employment market. We introduce a simple bilinear model, and picture the matching problem as ranking. The model provides online recommendations based on existing preference profiles of colleges and students. You can find the related repository on GitHub.

29 Jun 2016

Parallel Universes, Entropy and States Transition View Comments

对生物的一生进行切片剖解,则每个厚度不一的切片就反映生物在不同时段的状态:人之人生,生物之物态。切片的厚度对应切分的时间长度,也许是一日、一年或百年也未尝不可,全凭切分刀手「若然」的决定。如「若然」对所有同时代的生物一视同仁,选择相同的切分标准,则从更广义的空间来看,单个生物当前的物态与其此前所有物态乃至其他同时期所有生物的当前物态均息息相关。不可否认,每个物态也都存在一定的偶然性。

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