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
第8回 Dirichlet分布のパラメータ推定
Search
Sponsored
·
Your Podcast. Everywhere. Effortlessly.
Share. Educate. Inspire. Entertain. You do you. We'll handle the rest.
→
Taichi Aida
February 27, 2019
Education
75
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
第8回 Dirichlet分布のパラメータ推定
Taichi Aida
February 27, 2019
More Decks by Taichi Aida
See All by Taichi Aida
意味を表すベクトル表現を用いたテキスト分析
a1da4
0
150
スウェーデン滞在報告
a1da4
0
38
PhD Defence: Considering Temporal and Contextual Information for Lexical Semantic Change Detection
a1da4
1
320
文献紹介:A Multidimensional Framework for Evaluating Lexical Semantic Change with Social Science Applications
a1da4
1
410
YANS2024:目指せ国際会議!「ネットワーキングの極意(国際会議編)」
a1da4
0
350
言語処理学会30周年記念事業留学支援交流会@YANS2024:「学生のための短期留学」
a1da4
1
460
新入生向けチュートリアル:文献のサーベイv2
a1da4
18
12k
文献紹介:Isotropic Representation Can Improve Zero-Shot Cross-Lingual Transfer on Multilingual Language Models
a1da4
0
260
文献紹介:WhitenedCSE: Whitening-based Contrastive Learning of Sentence Embeddings
a1da4
1
410
Other Decks in Education
See All in Education
Fundamentos, Caracteristicas y Aplicaciones de los Modulos NumPy , Matplotlib y Pandas
robintux
0
190
Estimating Group × Time Interaction in Scale-Transformed CEFR-J Self-Assessment Scores: A Case in Study-Abroad Research
uranoken
0
180
Adobe Express
matleenalaakso
2
8.3k
Soluciones al examen de Geografía 2026. JULIO (Convocatoria Extraordinaria)
juanmartin2026
1
17k
プログラミング言語において文字列を複数行にわたって だらだらと記載するアレ
sapi_kawahara
0
190
2026年度春学期 統計学 第9回 確からしさを記述する ー 確率 (2026. 5. 28)
akiraasano
PRO
0
180
!コスパよくインターンに受かる方法!
ruribou
1
320
[2026前期火5] 論理学(京都大学文学部 前期 第8回)「正規化定理の証明」
yatabe
0
280
解決策を教えても次期リーダーは育たない ─ 器の発達に伴走するために / Partnering with leaders in their vertical development
matsu0228
1
620
私たちはなんでテストするんだっけ? Ver.東北IT物産展2026 in 会津若松
camel_404
3
150
Visionary Initiative: Materials-Positive Society 「モノの進化をポジティブな社会の原動力に」|Science Tokyo(東京科学大学)
sciencetokyo
PRO
0
970
アラムコSTEAMチャレンジ 実践報告書
codeforeveryone
0
200
Featured
See All Featured
Redefining SEO in the New Era of Traffic Generation
szymonslowik
1
380
HTML-Aware ERB: The Path to Reactive Rendering @ RubyCon 2026, Rimini, Italy
marcoroth
3
430
How Fast Is Fast Enough? [PerfNow 2025]
tammyeverts
3
760
Collaborative Software Design: How to facilitate domain modelling decisions
baasie
1
280
Crafting Experiences
bethany
1
250
AI Search: Where Are We & What Can We Do About It?
aleyda
0
7.8k
Visual Storytelling: How to be a Superhuman Communicator
reverentgeek
2
610
Ecommerce SEO: The Keys for Success Now & Beyond - #SERPConf2024
aleyda
1
2.1k
Fireside Chat
paigeccino
42
4k
Navigating Weather and Climate Data
rabernat
0
470
Marketing Yourself as an Engineer | Alaka | Gurzu
gurzu
0
280
Tell your own story through comics
letsgokoyo
1
1k
Transcript
9 2 8B D 3 0( ) / 1
h o~ _a c eW l ypf iv u
_a c eW l ypf iv j / H : C dbR s , MMM C 8H 8 A H : C 08 8 2 68CC8: /8L 2 D - H M 2:.8CC D 5 1/-, 6 N 4H H 28 H , H : C M8CC8: H w t iv , MMM : 98 H8 8: A P M8 8 1 : 3- 8 k r mk j zng , MMM 8 : 8: A 8 8 2 A :
• • • • • 3 • • •
• • • 4 • • • • •
! " #$ % • &$,( " )
&$,( ~Multi(123,456 ) • 8$,( " ) 8$,( ~Multi(9$ ) • 16 8$,( = ; 16 ~Dir(>) • 9$ " 9$ ~Dir(?) • ? > 2 5
! " #$ % • &$,( " )
&$,( ~Multi(123,456 ) • 8$,( " ) 8$,( ~Multi(9$ ) • 16 8$,( = ; 16 ~Dir(>) • 9$ " 9$ ~Dir(?) • ? > 2 6
• 7 D D 7 • D •
3 L A L
• 8 L 8 • •
3 A DA
• 3 A 9 A 3 D •
•
• / 0 1 . 1 • .
• • • 1 • • • • •
• !(#, %, &|(, ), *) 2 •
2 • 2 • 1 • 1 •
• • • 3 1 • •
3 1 • 1 • •
• • • 41 • • 41
• 1 • •
• K !(#, %, &|(, ), *) ), *
1 ,(#, %, &) L 2 2 -.[,(#, %, &)||! #, %, & (, ), * ] → 234 2 K 5 . log !((|), *)
log $(&|(, *) . 3 1,- 3 1 6
. 6
L 5 !, # 7 54 $[&((, ), *|!,
#)] !, # . 4 .$[&((, ), *|!, #)] .! = 0, .$[&((, ), *|!, #)] .# = 0 • .1 • • D A D
• ! " = 0 8 "
= %(") 5] . "( 8 ")*+ = % ") , - = 0,1,2, …2 81 • . [ . 3
• ] ! " = 0 D "%D
A ! " "& 1 ]y = ! "& ]D 3 ] D"&() 5A L 9 • 2 A . 9A [2 A
• • 0 • 0 2 • • •
W • •