GA Data Science @ Hong Kong

How to use this course

Getting Ready

Getting ready for the course consists of preparing both yourself and your computer for Data Science. The Prologue to Data Science is food for the brain and acts as the preresuite for this course.

OSX and Linux provide a better course experience, but it's possible to setup your Windows machine in very similar ways. The Setup Instructions cover all three platforms. Be sure to follow the instructions common to all three platforms first before the optional OS-specific installs.

Git & Github have a dedicated instruction. Only follow the instructions under Setup and Setup Course Materials, as Git Workflow and Useful Git Tips and Tools are optional and advanced guidance.

Notebooks

Lesson materials are distributed in iPython Notebooks. An index of the latest notebooks is available on the course page as ga-students.github.io/DS_HK_2/.

To run the notebooks locally, run

ipython notebook

in the terminal while inside of the DS_HK_2/notebooks/ directory, as well as running

python -m SimpleHTTPServer

in the same location in the terminal to serve up the pictures. You can combine them into one command by pasting the following into a file called .bashrc in your home directory.

ipynb(){
	nohup python -m SimpleHTTPServer >&/dev/null; 
	ipython notebook; 
	sudo kill $(sudo lsof -t -i:8000);
}

and running the 'ipynb' command in the terminal while inside of the DS_HK_2/notebooks/ directory

Questions

For questions, please turn to any of the following communication channels for support.

• GitHub Issues
• Mailing List
• Email

Agenda

Lesson	Topic	Date
1	Intro to Data Science	Past
2	Python Modules	Past
3	Linear Algebra	Past
4	Data Queries	Past
5	Linear Regression	Past
6	Polynominal Regression	Past
7	Logistic Regression	Past
8	KNN Clustering	Past
9	Naive Bayes	Mon, 26 May
10	Decision Trees	Wed, 28 May
11	Support Vector Machine	Mon, 02 Jun
12	K-Means	Wed, 04 Jun
13	Guest Speaker: Guy Freeman	Mon, 09 Jun
14	PCA	Wed, 11 Jun
15	Random Forests	Mon, 16 Jun
16	Data Exploration and Diagnostics	Wed, 18 Jun
17	Special Session	Mon, 23 Jun
18	Recommendation Systems	Wed, 25 Jun
19	Guest Speaker: Han Xu	Mon, 30 Jun
20	Time Series	Wed, 2 Jul
21	Final Project Workshop	Mon, 7 Jul
22	Final Project Presentations	Wed, 9 Jul

Contact

Data Science in Hong Kong is run by @tijptjik