Jazzik's Blog

Danger is very real. But fear is a choice. - Will Smith

WIP-Rec System

An syllabus

Guild to Build a Great Rec System I have worked at TikTok for two year and half in video recommendation system. TikTok has one of the best recommendation system in the world. I have learned a lot...

Posted by Zhejian Peng on October 14, 2023

Stanford - CS224U, Natural Language Understanding

Spring 2020

CS224U: Natural Language Understanding 是我在Stanford AI Certification Program 里的第一节课。这篇Blog对知识点和学习心得做一个简单的总结。最近几学期这门课的教授一直是Prof. Christopher Potts和Bill MacCartney，今年也不例外。两位都是真*巨佬，苹果的Siri就是Bill...

Posted by Zhejian Peng on July 27, 2020

调整超参数

Fast Tuning with Hyperopt

从Goodfellow, Bengio和Courville的Deep Learning课本开始三位大佬在书中提到了三种自动调参的思路 (喜欢手动调参的请跳过): Grid Search Random Search Model-Based Hyperparameter Optimization Grid Search Grid Search 其实就是一个暴力解法。列...

Posted by Zhejian Peng on April 22, 2019

Stanford - CS224n, NLP with Deep learning

Winter 2019

Lecture 1, Introduction and Word Vectors Course Website Lecture Video Lecture slids What do we hope to learn? RNN Attention PyTorch Word meaning, depend...

Posted by Zhejian Peng on April 3, 2019

Python for Absolute Newbies

Python installation, pip, and some basic functionality

这篇文章会从安装 Python3.7 开始讲起。接下来的主题会渐渐集中讲一些 Data Science 的一些应用和建模方法。使用 macOS Mojave. Zen of Python Python was designed as a successor to the ABC language by Guido van Rossum. Python was initially d...

Posted by Zhejian Peng on April 3, 2019

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ABOUT ME

Imagination is more important than knowledge. For knowledge is limited, whereas imagination embraces the entire world, stimulating progress, giving birth to evolution - Albert Einstein

✉️ zhejianpeng@yahoo.com

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