Jian XuUnderstanding AlphaDev’s New Sorting AlgorithmA step-by-step analysis of AlphaDev’s sort3 algorithmAug 27, 2023Aug 27, 2023
Jian Xu《群山回响》读后感终于把Khalid Hosseini写的《群山回响》(“And the Mountains Echoed” ) 读完了。俗话说“不动笔墨不读书”,所以忍不住要写个读后感。Oct 9, 2021Oct 9, 2021
Jian XuinTowards Data ScienceHow to Beat the CartPole Game in 5 LinesA Simple Solution without Artificial IntelligenceFeb 21, 20212Feb 21, 20212
Jian XuinTowards Data ScienceHow to Render OpenAI-Gym on WindowsOpenAI Gym is a great place to study and develop reinforced learning algorithms. It provides lots of interesting little games (so called…Dec 15, 2020Dec 15, 2020
Jian XuinTowards Data ScienceHow (un)Trustworthy are the COVID-19 Surveillance Tests?What can we tell when a random person is tested positive for the COVID-19?Apr 27, 20202Apr 27, 20202
Jian XuinTowards Data ScienceScraping Coronavirus Death Demographics with Beautiful SoupA Tutorial on Web ScrapingApr 17, 2020Apr 17, 2020
Jian XuinTowards Data ScienceA Short Review of COVID-19 Data SourcesThe pros and cons of some popular COVID-19 data sourcesMar 27, 20203Mar 27, 20203
Jian XuinTowards Data ScienceMortality Rate As an Indicator of an Epidemic OutbreakWhat can we infer from the unreliable estimate of the coronavirus mortality rate?Mar 6, 2020Mar 6, 2020
Jian XuinTowards Data ScienceBehind the Coronavirus Mortality RateA closer look at the mortality rate. What does it tell us?Feb 21, 20203Feb 21, 20203