Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
お手軽ベイジアンABテスト_tokyor_20221022/easy_bayesian_ab_...
Search
florets1
October 20, 2022
Marketing & SEO
520
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
お手軽ベイジアンABテスト_tokyor_20221022/easy_bayesian_ab_testing
florets1
October 20, 2022
More Decks by florets1
See All by florets1
データ分析をはじめよう/lets_start_data_analysis
florets1
2
1k
なぜSQLはAIぽく見えるのか/why does SQL look AI like
florets1
0
770
Tableauとggplot2の背景/Background_of_Tableau_and_ggplot2
florets1
0
90
Rで学ぶデータハンドリング入門/Introduction_to_Data_Handling_with_R
florets1
0
160
人工知能はクロスジョインでできている/AI_Is_Built_on_Cross_Joins
florets1
0
110
仮説の取扱説明書/User_Guide_to_a_Hypothesis
florets1
4
480
複式簿記から純資産を排除する/eliminate_net_assets_from_double-entry_bookkeeping
florets1
1
500
カイ二乗検定は何をやっているのか/What_Does_the_Chi-Square_Test_Do
florets1
7
2.5k
直積は便利/direct_product_is_useful
florets1
3
490
Other Decks in Marketing & SEO
See All in Marketing & SEO
Serge Bezborodov - AI Internal Linking for E-Commerce Websites
techseoconnect
PRO
0
110
HOW TO OPTIMISE YOUR CONTENT FOR AI MODELS
jess__redz
0
200
Search Reinvented: The Latest AI Breakthroughs Transforming Discovery - WAN-IFRA 2026 - Marseille - Clara Soteras
clarasoteras
0
120
How to Use MCP Servers for SEO: Practical Use Cases
pelogia
0
730
How to build links that work across search systems
tamaranovitovic
0
100
Metehan YESILYURT - From Rankings to Citations: How LLMs Actually Choose Sources - Salon du Search Marketing Paris 30/01/2026
metehanyesilyurt
2
160
Winning Ecommerce Organic Search in an AI Era: What are the shifts, and what works in 2026?
aleyda
5
1.1k
Rethinking Audience Strategies in a Signal-Loss Era | BrightonSEO April 2026
giuliapanozzo
0
340
ExpoEcomm 2026: Do SEO ao GEO como a IA está Mudando o Comportamento de Busca dos Brasileiros e o que Fazer para Vender Mais
felipebazon
1
140
The Behavioural Data Goldmine: Psychology Principles Hidden in Your Website Analytics
sharoet
0
150
SEOcamp 2026 - SEO além do Google: a ascensão do GEO e os fundamentos básicos para dominar as buscas com IA
felipebazon
0
200
Michael King - Everything You MFs Should Know About Query Fan Out
techseoconnect
PRO
0
240
Featured
See All Featured
Designing for Timeless Needs
cassininazir
1
270
The Organizational Zoo: Understanding Human Behavior Agility Through Metaphoric Constructive Conversations (based on the works of Arthur Shelley, Ph.D)
kimpetersen
PRO
0
380
RailsConf 2023
tenderlove
30
1.5k
How to Align SEO within the Product Triangle To Get Buy-In & Support - #RIMC
aleyda
2
1.6k
Navigating Algorithm Shifts & AI Overviews - #SMXNext
aleyda
1
1.3k
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
tammyeverts
55
3.4k
How To Speak Unicorn (iThemes Webinar)
marktimemedia
1
500
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
rmw
35
3.5k
Tips & Tricks on How to Get Your First Job In Tech
honzajavorek
1
550
KATA
mclloyd
PRO
35
15k
sira's awesome portfolio website redesign presentation
elsirapls
0
290
Raft: Consensus for Rubyists
vanstee
141
7.6k
Transcript
1 2022.10.22 Tokyo.R #102 お手軽ベイジアンABテスト
𝑝 𝑟 = 1 𝜃 = 𝜃 𝑝 𝑟 =
0 𝜃 = 1 − 𝜃 2
𝑝 𝑟 = 1 𝜃 = 𝜃 𝑝 𝑟 =
0 𝜃 = 1 − 𝜃 𝑝 𝑟 = 1 𝜃 = 𝜃 𝑝 𝑟 = 0 𝜃 = 1 − 𝜃 𝑝 𝑟 = 1 𝜃 = 𝜃 𝑝 𝑟 = 0 𝜃 = 1 − 𝜃 3
4 𝑝(𝜃|𝑟) = 𝑝 𝑟 𝜃 𝑝(𝜃) σ 𝜃 𝑝
𝑟 𝜃 𝑝(𝜃) 𝑝 𝑟 = 0 𝜃 = 1 − 𝜃 𝑝 𝑟 = 1 𝜃 = 𝜃 𝑝 𝑟 = 0 𝜃 = 1 − 𝜃 離散近似しています ベイズの定理
5 𝑝 𝑟 = 1 𝜃 = 𝜃 𝑝 𝑟
= 1 𝜃 = 𝜃 𝑝 𝑟 = 0 𝜃 = 1 − 𝜃 離散近似しています 𝑝(𝜃|𝑟) = 𝑝 𝑟 𝜃 𝑝(𝜃) σ 𝜃 𝑝 𝑟 𝜃 𝑝(𝜃) ベイズの定理
𝑝 𝑟 = 1 𝜃 = 𝜃 6 𝑝 𝑟
= 1 𝜃 = 𝜃 𝑝 𝑟 = 0 𝜃 = 1 − 𝜃 𝑝(𝜃|𝑟) = 𝑝 𝑟 𝜃 𝑝(𝜃) σ 𝜃 𝑝 𝑟 𝜃 𝑝(𝜃) ベイズの定理
7 𝑝 𝑟 = 1 𝜃 = 𝜃 𝑝 𝑟
= 0 𝜃 = 1 − 𝜃 𝑝(𝜃|𝑟) = 𝑝 𝑟 𝜃 𝑝(𝜃) σ 𝜃 𝑝 𝑟 𝜃 𝑝(𝜃)
8
9
10 参考書