Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Regression

Avatar for Gang Tao Gang Tao
March 30, 2016
Technology
97
0

 Regression

A simple introduction of regression analysis

Avatar for Gang Tao

Gang Tao

March 30, 2016

More Decks by Gang Tao

See All by Gang Tao
Visualizing the Pulse of Data
Avatar for Gang Tao gangtao
0
100
Query Your Streaming Data on Kafka using SQL
Avatar for Gang Tao gangtao
0
72
Unlocking Cloud Observability
Avatar for Gang Tao gangtao
0
130
Scale Machine learning model deployment
Avatar for Gang Tao gangtao
0
260
How to be interesting
Avatar for Gang Tao gangtao
0
79
Cloud Monitoring
Avatar for Gang Tao gangtao
0
96
Big Data Computation Architecture
Avatar for Gang Tao gangtao
0
170
Splunk Spark Integration
Avatar for Gang Tao gangtao
1
1.2k
Bayesian Classification
Avatar for Gang Tao gangtao
0
610

Other Decks in Technology

See All in Technology
第67回コンピュータビジョン勉強会CVPR2026読会前編
Avatar for TSUKAMOTO Kenji tsukamotokenji
0
140
AI Coding Agent時代のcdk-nagガードレール 〜組織ルールを強制CIで守り抜く設計の挑戦〜
Avatar for みずほリサーチ&テクノロジーズ株式会社 先端技術研究部 mhrtech
3
390
CSに"SLO"は要らない、経営層に"99.9%"は伝わらない - SREを全社に"翻訳"する3原則
Avatar for サイバーセキュリティクラウド cscengineer
PRO
1
5k
kintone の AI コワーカーを、 Anthropic にエージェントを"ホストさせて"作った話 #devkinmeetup
Avatar for Kazuya Sugimoto sugimomoto
0
110
世界、断片、モデル。そして理解
Avatar for SAKO Hiroshi ardbeg1958
1
130
型は壁、Rustでもバグを直すな、表現できなくせよ
Avatar for nwiizo nwiizo
14
2.1k
Control Planeで育てるBtoB SaaSの認証基盤 - SRE NEXT 2026
Avatar for pokohide pokohide
1
2.6k
OPENLOGI Company Profile for engineer
Avatar for OPENLOGI hr01
1
74k
「ちゃんとやっている」は独りよがりだった ― 不安に寄り添うインシデント対応へ / Towards incident response that addresses anxieties
Avatar for mekka chmikata
1
5.9k
Kaggleで成長するために意識したこと
Avatar for Chikuwabu prgckwb
2
410
ヘルスケア領域における AI 活用と その安全性担保のための取り組み (Leveraging AI in Healthcare and Our Efforts to Ensure Its Safety) - Google I/O Extended Tokyo 2026, July 11, 2026
Avatar for Akira Tameoka zettaittenani
0
420
Oracle Base Database Service 技術詳細
Avatar for oracle4engineer oracle4engineer
PRO
15
110k

Featured

See All Featured
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
Avatar for Eileen M. Uchitelle eileencodes
141
35k
Improving Core Web Vitals using Speculation Rules API
Avatar for Sergey Chernyshev sergeychernyshev
21
1.5k
DBのスキルで生き残る技術 - AI時代におけるテーブル設計の勘所
Avatar for soudai sone soudai
PRO
67
56k
The Curious Case for Waylosing
Avatar for Cassini Nazir cassininazir
1
430
Exploring the relationship between traditional SERPs and Gen AI search
Avatar for Ray Grieselhuber raygrieselhuber
PRO
2
4.1k
Mobile First: as difficult as doing things right
Avatar for Swwweet swwweet
225
10k
Paper Plane
Avatar for Katie Cordina Lindsey katiecoart
PRO
2
52k
The Art of Programming - Codeland 2020
Avatar for Erika Heidi erikaheidi
57
14k
How to make the Groovebox
Avatar for あそなす asonas
2
2.3k
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
Avatar for Tammy Everts tammyeverts
55
3.4k
Navigating Algorithm Shifts & AI Overviews - #SMXNext
Avatar for Aleyda Solis aleyda
1
1.4k
The Illustrated Guide to Node.js - THAT Conference 2024
Avatar for David Neal reverentgeek
1
410

Transcript

  1. Regression

  2. Regression to Mediocrity

  3. Regression towards mean

  4. Eccentricity - Correlation

  5. No Correlation = No Relationship

  6. What does correlation mean?

  7. A Use Case ⾼高⾎血压 糖尿病 没病

  8. Regression Analysis Relationship Variables X : Independant Variables (predictor) Y

    : dependant Variables B : Unknown parameters Y = f(B,X)

  9. Linear Regress ( Ordinary Least Squares ) 0 40 80

    120 160 0 35 70 105 140

  10. Story of Ceres

  11. Demo Wine Predict

  12. Logistic Regression

  13. Confusion Matrix Sensitivity = TP/( TP + FN) Specificity =

    TN/( TN + FP)

  14. Demo Predict Election