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
Variational Auto Encoderでの Disentangled表現
Search
Kosuke Miyoshi
November 03, 2016
Research
0
620
Variational Auto Encoderでの Disentangled表現
※ Speaker Deck内ではURLリンクがクリックできないので、クリックしたい場合はpdfをダウンロードしてください
Kosuke Miyoshi
November 03, 2016
Tweet
Share
More Decks by Kosuke Miyoshi
See All by Kosuke Miyoshi
Representation Learning with Contrastive Predictive Coding
miyosuda
1
190
Sutton "Reinforcement Learning" 2nd Edition Ch13: Policy Gradient Methods
miyosuda
0
200
Sutton "Reinforcement Learning" 2nd Edition Ch7: n-step Bootstrapping
miyosuda
0
84
Sutton "Reinforcement Learning" 2nd Edition Ch6: TD-learning
miyosuda
0
90
SCAN
miyosuda
0
820
TensorFlow & DeepMind Lab & UNREAL
miyosuda
1
2.6k
Other Decks in Research
See All in Research
さまざまなAgent FrameworkとAIエージェントの評価
ymd65536
1
150
[論文紹介] Intuitive Fine-Tuning
ryou0634
0
130
Mechanistic Interpretability:解釈可能性研究の新たな潮流
koshiro_aoki
1
490
EOGS: Gaussian Splatting for Efficient Satellite Image Photogrammetry
satai
4
710
PhD Defense 2025: Visual Understanding of Human Hands in Interactions
tkhkaeio
1
270
Mamba-in-Mamba: Centralized Mamba-Cross-Scan in Tokenized Mamba Model for Hyperspectral Image Classification
satai
3
140
説明可能な機械学習と数理最適化
kelicht
0
260
Panopticon: Advancing Any-Sensor Foundation Models for Earth Observation
satai
3
260
多言語カスタマーインタビューの“壁”を越える~PMと生成AIの共創~ 株式会社ジグザグ 松野 亘
watarumatsuno
0
140
超高速データサイエンス
matsui_528
1
170
VectorLLM: Human-like Extraction of Structured Building Contours via Multimodal LLMs
satai
4
360
世界の人気アプリ100個を分析して見えたペイウォール設計の心得
akihiro_kokubo
PRO
63
32k
Featured
See All Featured
Gamification - CAS2011
davidbonilla
81
5.5k
Build The Right Thing And Hit Your Dates
maggiecrowley
38
2.9k
CSS Pre-Processors: Stylus, Less & Sass
bermonpainter
359
30k
Sharpening the Axe: The Primacy of Toolmaking
bcantrill
46
2.5k
XXLCSS - How to scale CSS and keep your sanity
sugarenia
249
1.3M
Documentation Writing (for coders)
carmenintech
75
5.1k
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
marktimemedia
31
2.6k
Let's Do A Bunch of Simple Stuff to Make Websites Faster
chriscoyier
508
140k
10 Git Anti Patterns You Should be Aware of
lemiorhan
PRO
658
61k
Understanding Cognitive Biases in Performance Measurement
bluesmoon
31
2.7k
The Psychology of Web Performance [Beyond Tellerrand 2023]
tammyeverts
49
3.1k
Designing Experiences People Love
moore
142
24k
Transcript
7BSJBUJPOBM"VUP&ODPEFSͰͷ %JTFOUBOHMFEදݱ OBSSBUJWFOJHIUTגࣜձࣾࡾ߁༞ શΞʔΩςΫνϟୈճ4*(8#"Φϑձ
&BSMZ7JTVBM$PODFQU-FBSOJOHXJUI 6OTVQFSWJTFE%FFQ-FBSOJOH Irina Higgins, Loic Matthey, Xavier Glorot, Arka Pal,
Benigno Uria, Charles Blundell, Shakir Mohamed, Alexander Lerchner Google DeepMind, 2016 ͱΓ͋͛Δจ ˞όʔδϣϯʹΑͬͯύϥϝʔλ͕େ͖͘ҧ͍ͬͯΔɻ࠷৽ͷWΛར༻
%JTFOUBOHMFE SFQSFTFOUBUJPO w ҙຯۭؒͷදݱΛɺҐஔɺαΠζɺFUDʜͳͲͷߏ ཁૉͷύϥϝʔλʹ͔Εͨঢ়ଶͰ֫ಘ͍ͨ͠ w 7BSJBUJPOBM"VUP&ODPEFSͷજࡏมͰ͜ΕΒͷ දݱΛڭࢣͳ͠Ͱ֫ಘͰ͖ͳ͍͔ʁ
7BSJBUJPOBM"VUP&ODPEFS 9 [ 9` FODPEFS EFDPEFS αϯϓϦϯά
7BSJBUJPOBM"VUP&ODPEFS zͷࣄޙۙࣅq(z|x) (=Τϯίʔμͷग़ྗ ͱ N(0,I)ͱͷڑΛ࠷খԽ ෮ݩޡࠩΛ࠷খԽ
Ќͩͱzͷࣄޙۙࣅq(z|x)ΛΑΓ N(0,I)ʹ͚ۙͮΑ͏ͱ͢Δ ਖ਼ଇԽ߲ʹЌΛಋೖ Ќͷࢹ֮࿏ʹ͋ΔύϥϝʔλʁΛۙࣅ
w Y࠲ඪ Z࠲ඪͦΕͧΕύλʔϯ w TDBMFύλʔϯ w ճసύλʔϯ w ΦϒδΣΫτͷܗ ପԁɺϋʔτɺ࢛֯
ύλʔϯ Yͷը૾ݸΛજࡏมݸͷ7"&Ͱֶश [ FODPEFS EFDPEFS αϯϓϦϯά ͷμ,σ
Ќ Ќ
N(0, I)ʹٵ͍ࠐ·Εͯ͠·͍ͬͯΔ જࡏมݸͷ͏ͪͷͻͱͭͷЖ͚ͩΛม͑ͯΓΛݻఆ ֤જࡏม͕ύϥϝʔλ͝ͱʹ ͔Ε͍ͯΔ જࡏมͷࢄ જࡏมͷЖΛdͰ ಈ͔͢
%FFQ.JOEʹΑΔͦͷଞͷ࣮ݧ݁Ռ IUUQUJOZVSMDPNKHCZ[LF "UBSJ %໎࿏FUD…
7"&Ͱ%JTFOUBOHMF͞ΕΔʹ w ม͕࿈ଓͰຶʹαϯϓϦϯά͞Ε͍ͯΔ w ཁૉ͕౷ܭతʹಠཱ w ੑ͕ݮΒ͞Ε͍ͯΔ
w ີʹαϯϓϦϯά͞Ε͍ͯΕɺೋ͕ͭผͷΦϒδΣΫτͩͱೝࣝͰ͖Δ
ಈ͖͕࿈ଓͰີʹαϯϓϦϯά͞Ε͍ͯΕɺ ಉ͡ΦϒδΣΫτͩͱೝࣝͰ͖Δ ͜ΕΒೋͭͷύυϧಉ͡ΦϒδΣΫτͩΖ͏͔ʁ
࠶ݱݕূ ETIBQF
࠶ݱݕূ #SFBLPVU ΫϦοΫͰ࠶ੜ wϒϩοΫͷมԽ͕ͭͬͨજࡏมʹ·͕ͨͬͯऔΕ͍ͯΔ จͷ༷ͳύυϧͷಈ͖είΞͷมԽ·ͩऔΕ͍ͯͳ͍ wЌΛڧ͘͢Δͱͬͯ͘Δજࡏมݮͬͯ͘Δ͕ɺಉ࣌ʹϘέ ۩߹͕େ͖͘ͳͬͯύυϧ͕ফ͑ͯ͠·͏ [ [
[