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ads_teaching

Teaching repo for Applied Data Science @ Columbia, a project-based course for data science skills (statistical thinking, machine learning, data engineering, team work, presentation, endurance of frustration, etc).

assignment1

Installation & Account Setup

assignment2

assignment3

assignment4

assignment5

Prediction with CART

assignment6

Decision Trees & Cross Validation

assignment7

Diagnostic metrics

assignment8

Biometric data

brown-datathon-2020-group-sir-viral

2020 Brown Datathon

chatgpt-on-wechat

Wechat robot based on ChatGPT, which using OpenAI api and itchat library. 使用ChatGPT搭建微信聊天机器人，基于 GPT3.5/GPT4.0/文心一言 模型，支持个人微信、公众号、企业微信部署，能处理文本、语音和图片，访问操作系统和互联网，支持基于知识库定制专属机器人。

class-activity-1

class-activity-2

Introduction to Visualization

class-activity-3

ggplot examples

class-activity-6

Clustering exercise

class-notes

Class Notes

daryl-morey-twitter-analysis

Analyze Morey's twitters by using python and R

datafest

Columbia Datafest

datasciencecoursera

datasharing

The Leek group guide to data sharing

ideal-invention

matchy-matchy

Gale-Shapley matching example

naep-data-mining-competition

nba-final-12

Pick a 12-player team for my yahoo fantasy by using r

online-data-research---unv

Data processing and analysis tasks,, which is part of our research agenda on biotechnology, innovation, and robotics, in collaboration with Harvard University, Cellular Agriculture Society, and UNDP.

pla

University of Michigan source code and data associated with Practical Learning Analytics course.

prediction-activity

recommender-systems

Creating a collaborative filter to recommend which unit to tackle next

so-question

Upload Stack Overflow Questions Here

spring2020-project1-jackshen1998

Spring2020-Project1-jackshen1998 created by GitHub Classroom