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
Introduction of Clumpiness
Search
Sponsored
·
Your Podcast. Everywhere. Effortlessly.
Share. Educate. Inspire. Entertain. You do you. We'll handle the rest.
→
Takahiro Yoshinaga
June 03, 2019
Science
190
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
Introduction of Clumpiness
社内分析会議での発表資料
Takahiro Yoshinaga
June 03, 2019
More Decks by Takahiro Yoshinaga
See All by Takahiro Yoshinaga
LINEヤフーでのプライバシーを 保護した機械学習事例紹介
yoshinaga0106
0
50
ビッグデータビジネスによる継続的な価値創造と人材育成
yoshinaga0106
0
170
社内LINE公式アカウント メッセージ送りすぎ問題を データサイエンスで解決する
yoshinaga0106
0
270
[ICML2021 論文読み会] A General Framework For Detecting Anomalous Inputs to DNN Classifiers
yoshinaga0106
0
1.5k
データサイエンティストに同じクエリは二度も通じぬ
yoshinaga0106
2
1k
Data Science API
yoshinaga0106
5
2.8k
Anomaly Detection in KDD2019
yoshinaga0106
1
450
Data Engineering & Data Analysis #8
yoshinaga0106
1
2.7k
Conversion Prediction Using Multi-task Conditional Attention Networks to Support the Creation of Effective Ad Creatives
yoshinaga0106
0
1.6k
Other Decks in Science
See All in Science
俺たちは本当に分かり合えるのか? ~ PdMとスクラムチームの “ずれ” を科学する
bonotake
3
2.6k
AkarengaLT vol.40
hashimoto_kei
0
120
テンソル分解を用いたVisiumデータの高精度・高速デコンボリューション手法
tagtag
PRO
0
100
因果推論と機械学習
sshimizu2006
1
1.3k
TypeScript で WebAssembly を用いた 型安全なプラグイン設計
nagano
2
590
Testing the Longevity Bottleneck Hypothesis
chinson03
0
410
明治薬科大学講義_ビッグデータ解析を支えるデータベース技術とクラウドコンピューティング
ktatsuya
1
140
データベース11: 正規化(1/2) - 望ましくない関係スキーマ
trycycle
PRO
0
1.6k
データベース04: SQL (1/3) 単純質問 & 集約演算
trycycle
PRO
0
1.6k
データベース12: 正規化(2/2) - データ従属性に基づく正規化
trycycle
PRO
0
1.7k
「遂行理論の未来」(松島斉教授最終講義記念セッションの発表資料)
shunyanoda
0
970
機械学習 - 決定木からはじめる機械学習
trycycle
PRO
0
1.6k
Featured
See All Featured
The World Runs on Bad Software
bkeepers
PRO
72
12k
The Limits of Empathy - UXLibs8
cassininazir
1
600
Git: the NoSQL Database
bkeepers
PRO
432
67k
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
marktimemedia
31
2.8k
No one is an island. Learnings from fostering a developers community.
thoeni
21
3.8k
Practical Orchestrator
shlominoach
191
12k
How Fast Is Fast Enough? [PerfNow 2025]
tammyeverts
3
750
Digital Projects Gone Horribly Wrong (And the UX Pros Who Still Save the Day) - Dean Schuster
uxyall
1
2.3k
Typedesign – Prime Four
hannesfritz
42
3.1k
KATA
mclloyd
PRO
35
15k
Balancing Empowerment & Direction
lara
6
1.2k
Exploring anti-patterns in Rails
aemeredith
3
460
Transcript
4 1 86 0 / 2 2 1
• B " 1 E 4:" 9F EE
39 ( 7 C C M F EM M C EMF C 0 5 F 856 8562 6 D C 9 C ) ( 0 / ( . • Y or vp hk mnP ae0 d wl P sZcRt S T ui gmn - ( ( , 0 , .
( • lMc • qm hi ( ( ( •
c • R Mr p fn ) ): ): ( : fn d 3 • fn • 4 , ) , : ( () • C g F • ) ) r tM o eaF s
• A 3 3 A 2 3 0
1 1 0 1
• 05 2 3 423 F1 . (
)
• 0 4 M 4 M M F
3 M M. ()4 4251 ( )
• 0 1 B ü (
5 2 ) M 3F4 . D
• h w ü 0 14 2,
Z S ü m Bi C S n g i ü a m g S B n g i ü S s S Z m g S B n e i ü d Z m d B n r i ü a S:p S m ol:nu : 2 5 0 2 1 00
• 1 ü : Hp = 1
+ Pn+1 i=1 log(xi) · xi log(n + 1) <latexit sha1_base64="F8YeZ6RaO51uMQWyLMgfw66KP4A=">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</latexit> xi = 8 > < > : ti N+1 (i = 1) ti ti 1 N+1 (i = 2, · · · , n) N+1 tn N+1 (i = n + 1) <latexit sha1_base64="qxm+J8AbA6fuwZSuuIcxFLuQ44A=">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</latexit> ti(i = 1, 2, · · · , n) <latexit sha1_base64="hdr2ASBspsxsycPkb3uZp044b/s=">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</latexit> , - ,
0 • a , ü )0 0 = 0 ü
)0 ( > )0 = 0 0 1 Hp = 1 + Pn+1 i=1 log(xi) · xi log(n + 1) <latexit sha1_base64="F8YeZ6RaO51uMQWyLMgfw66KP4A=">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</latexit> log(x) · x <latexit sha1_base64="PBEU2+AUAwSUY91M5Bmvxc5WPB8=">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</latexit>
1 • M BH C ü 5: 84 399 .
FM M D< 2 1 D 08 ) (
2 1 • 9, 8F ü H M 3 1
R: 4N 5 0 , . ( ( ( ( 2 ) ( 8
13 • i , % C • p , X
l N • p N • n • , m X s % e N • % , X e e u %
( • lMc • qm hi ( ( ( •
c • R Mr p fn ) ): ): ( : fn d 1 • fn • 4 , ) , : ( () • C g F • ) ) r tM o eaF s