diff --git a/AI/Biological-Inspired-Algorithms.md b/AI/Biological-Inspired-Algorithms.md new file mode 100644 index 00000000..a5ca8bd8 --- /dev/null +++ b/AI/Biological-Inspired-Algorithms.md @@ -0,0 +1,27 @@ +--- +id: P-REINFORCE-AI-BIO-INSPIRED +category: "[[10_Wiki/๐Ÿ’ก Topics/AI]]" +confidence_score: 0.99 +tags: [Bio-Inspired Algorithms, Genetic Algorithms, Ant Colony Optimization, Evolution] +last_reinforced: 2026-04-20 +--- + +# [[Biological-Inspired-Algorithms]] (์ƒ๋ฌผ ์œ ๋ž˜ ์•Œ๊ณ ๋ฆฌ์ฆ˜) + +## ๐Ÿ“Œ ํ•œ ์ค„ ํ†ต์ฐฐ (The Karpathy Summary) +> "์ž์—ฐ์€ ์ˆ˜์–ต ๋…„ ๋™์•ˆ ๊ฒ€์ฆ๋œ ์ตœ์ ํ™” ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋‹ค." ์ง„ํ™”, ๊ตฐ์ง‘ ํ–‰๋™, ๋ฉด์—ญ ์ฒด๊ณ„ ๋“ฑ ์ƒ๋ฌผ๊ณ„์˜ ์ƒ์กด ์ „๋žต์„ ์ˆ˜ํ•™์ ์œผ๋กœ ๋ชจ๋ธ๋งํ•˜์—ฌ ๋ณต์žกํ•œ ๊ณตํ•™์  ๋‚œ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๋Š” ์ตœ์ ํ™” ๊ธฐ๋ฒ•์ด๋‹ค. + +## ๐Ÿ“– ๊ตฌ์กฐํ™”๋œ ์ง€์‹ (Synthesized Content) +- **Genetic Algorithms (GA)**: + - ์„ ํƒ, ๊ต์ฐจ(Crossover), ๋ณ€์ด(Mutation) ๊ณผ์ •์„ ๋ฐ˜๋ณตํ•˜๋ฉฐ ๊ฐ€์žฅ '์ ํ•ฉํ•œ' ํ•ด๋ฅผ ์ฐพ์•„๊ฐ€๋Š” ๋‹ค์œˆ์˜ ์ง„ํ™”๋ก  ๊ธฐ๋ฐ˜ ์•Œ๊ณ ๋ฆฌ์ฆ˜. +- **Swarm Intelligence (ACO/PSO)**: + - ๊ฐœ๋ณ„ ๊ฐœ์ฒด(๊ฐœ๋ฏธ, ์ƒˆ)๋Š” ๋‹จ์ˆœํ•˜์ง€๋งŒ, ๊ทธ๋“ค์˜ ์ƒํ˜ธ์ž‘์šฉ์ด ๊ฑฐ๋Œ€ํ•œ ์ง€๋Šฅ(์ตœ๋‹จ ๊ฒฝ๋กœ ์ฐพ๊ธฐ ๋“ฑ)์„ ๋งŒ๋“ค์–ด๋‚ด๋Š” ํ˜„์ƒ์„ ์ด์šฉํ•œ ์ตœ์ ํ™”. +- **Neural Networks**: + - ๋‡Œ์˜ ๋‰ด๋Ÿฐ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฅผ ๋ชจ๋ฐฉํ•œ ์ธ๊ณต ์‹ ๊ฒฝ๋ง ์—ญ์‹œ ๊ฐ€์žฅ ๊ฑฐ๋Œ€ํ•œ ์ƒ๋ฌผ ์œ ๋ž˜ ์•Œ๊ณ ๋ฆฌ์ฆ˜์˜ ๋ฒ”์ฃผ์— ์†ํ•œ๋‹ค. + +## โš ๏ธ ๋ชจ์ˆœ ๋ฐ ์—…๋ฐ์ดํŠธ (RL Update) +- ์ž์—ฐ ๋ชจ๋ฐฉ ์•Œ๊ณ ๋ฆฌ์ฆ˜์€ ์ „์—ญ ์ตœ์ ํ•ด(Global Optimum)๋ฅผ ์ฐพ๋Š” ๋ฐ ์œ ์šฉํ•˜์ง€๋งŒ, ์ˆ˜๋ ด ์†๋„๊ฐ€ ๋А๋ฆด ์ˆ˜ ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ์ตœ๊ทผ์—๋Š” ์ˆ˜ํ•™์ ์ธ ๊ฒฝ์‚ฌ ํ•˜๊ฐ•๋ฒ•๊ณผ ํ•˜์ด๋ธŒ๋ฆฌ๋“œ๋กœ ๊ฒฐํ•ฉํ•˜์—ฌ '์ •๋ฐ€๋„'์™€ 'ํƒ์ƒ‰ ๋ฒ”์œ„'๋ฅผ ๋™์‹œ์— ์žก๋Š” ์ถ”์„ธ๋‹ค. + +## ๐Ÿ”— ์ง€์‹ ์—ฐ๊ฒฐ (Graph) +- Related: [[Reinforcement-Learning]] , [[Algorithmic-Biology]] +- Strategy: [[Innovation-Management]] diff --git a/AI/Bloom-Filters.md b/AI/Bloom-Filters.md new file mode 100644 index 00000000..7237c2f5 --- /dev/null +++ b/AI/Bloom-Filters.md @@ -0,0 +1,27 @@ +--- +id: P-REINFORCE-AI-BLOOM-FILTER +category: "[[10_Wiki/๐Ÿ’ก Topics/AI]]" +confidence_score: 1.0 +tags: [Bloom Filters, Probabilistic Data Structure, Search Optimization, Hashing] +last_reinforced: 2026-04-20 +--- + +# [[Bloom-Filters]] (๋ธ”๋ฃธ ํ•„ํ„ฐ) + +## ๐Ÿ“Œ ํ•œ ์ค„ ํ†ต์ฐฐ (The Karpathy Summary) +> "์—†๋‹ค๋Š” ๊ฒƒ์€ ํ™•์‹คํžˆ ์•Œ์ง€๋งŒ, ์žˆ๋‹ค๋Š” ๊ฒƒ์€ ๊ฐ€๋” ์ฐฉ๊ฐํ•œ๋‹ค." ๊ณต๊ฐ„ ํšจ์œจ์„ฑ์„ ๊ทน๋Œ€ํ™”ํ•œ ํ™•๋ฅ ์  ์ž๋ฃŒ๊ตฌ์กฐ๋กœ, ๊ฑฐ๋Œ€ํ•œ ๋ฐ์ดํ„ฐ ์ง‘ํ•ฉ์—์„œ ํŠน์ • ์›์†Œ๊ฐ€ ํฌํ•จ๋˜์–ด ์žˆ๋Š”์ง€ '์ดˆ๊ณ ์†'์œผ๋กœ ํ™•์ธํ•˜๋Š” ์„ ๋ณ„ ์žฅ์น˜๋‹ค. + +## ๐Ÿ“– ๊ตฌ์กฐๅŒ–๋œ ์ง€์‹ (Synthesized Content) +- **Probabilistic Membership**: + - "์›์†Œ๊ฐ€ ์ง‘ํ•ฉ์— ์žˆ๋Š”๊ฐ€?"์— ๋Œ€ํ•ด "์—†์Œ"(100% ํ™•์‹ค) ๋˜๋Š” "์žˆ์„์ง€๋„ ๋ชจ๋ฆ„"(False Positive ๋ฐœ์ƒ ๊ฐ€๋Šฅ)์œผ๋กœ ๋‹ตํ•œ๋‹ค. +- **Space Efficiency**: + - ์‹ค์ œ ์›์†Œ๋ฅผ ์ €์žฅํ•˜์ง€ ์•Š๊ณ  ํ•ด์‹œ ํ•จ์ˆ˜์™€ ๋น„ํŠธ ๋ฐฐ์—ด(Bit Array)๋งŒ ์‚ฌ์šฉํ•˜๋ฏ€๋กœ, ๋ฉ”๋ชจ๋ฆฌ ์‚ฌ์šฉ๋Ÿ‰์„ ํš๊ธฐ์ ์œผ๋กœ ์ค„์ธ๋‹ค. +- **Use Cases**: + - ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์˜ ๋ถˆํ•„์š”ํ•œ ๋””์Šคํฌ ์ฝ๊ธฐ ๋ฐฉ์ง€, ์•…์„ฑ URL ์ฐจ๋‹จ ๋ชฉ๋ก ํ™•์ธ, ๋Œ€๊ทœ๋ชจ ๋„คํŠธ์›Œํฌ ๋ผ์šฐํŒ… ๋“ฑ์—์„œ ์ „๋ฐฉ ํ•„ํ„ฐ๋กœ ํ™œ์•ฝํ•œ๋‹ค. + +## โš ๏ธ ๋ชจ์ˆœ ๋ฐ ์—…๋ฐ์ดํŠธ (RL Update) +- ๋ธ”๋ฃธ ํ•„ํ„ฐ์˜ ์„ฑ๋Šฅ ๊ด€๊ฑด์€ False Positive ํ™•๋ฅ ์„ ๋‚ฎ์ถ”๋Š” ๊ฒƒ์ด๋‹ค. ๋น„ํŠธ ๋ฐฐ์—ด์˜ ํฌ๊ธฐ์™€ ํ•ด์‹œ ํ•จ์ˆ˜์˜ ๊ฐœ์ˆ˜๋ฅผ ๋ฐ์ดํ„ฐ ์–‘์— ๋งž๊ฒŒ ์ •๋ฐ€ํ•˜๊ฒŒ ๊ณ„์‚ฐํ•˜๋Š” ์ˆ˜ํ•™์  ํŠœ๋‹์ด ํ•„์ˆ˜์ ์ด๋‹ค. + +## ๐Ÿ”— ์ง€์‹ ์—ฐ๊ฒฐ (Graph) +- Related: [[Hash-Functions]] , [[Big-Data-Processing]] +- Foundation: [[Computational Theory & Math/Information Theory]] diff --git a/AI/Boosting-Algorithms-XGBoost-LightGBM.md b/AI/Boosting-Algorithms-XGBoost-LightGBM.md new file mode 100644 index 00000000..cb37c4bb --- /dev/null +++ b/AI/Boosting-Algorithms-XGBoost-LightGBM.md @@ -0,0 +1,27 @@ +--- +id: P-REINFORCE-AI-BOOSTING +category: "[[10_Wiki/๐Ÿ’ก Topics/AI]]" +confidence_score: 1.0 +tags: [Boosting, XGBoost, LightGBM, Gradient Boosting, Machine Learning] +last_reinforced: 2026-04-20 +--- + +# [[Boosting-Algorithms-XGBoost-LightGBM]] (๋ถ€์ŠคํŒ… ์•Œ๊ณ ๋ฆฌ์ฆ˜) + +## ๐Ÿ“Œ ํ•œ ์ค„ ํ†ต์ฐฐ (The Karpathy Summary) +> "์˜ค๋‹ต ๋…ธํŠธ๋ฅผ ๋Œ๋ ค๋ณด๋ฉฐ ์™„๋ฒฝํ•ด์ง€๋Š” ๊ตฐ๋‹จ." ์•ฝํ•œ ์˜ˆ์ธก๊ธฐ(Weak Learners)๋ฅผ ์ˆœ์ฐจ์ ์œผ๋กœ ํ•™์Šต์‹œํ‚ค๋˜, ์•ž์„  ๋ชจ๋ธ์ด ํ‹€๋ฆฐ ๋ฐ์ดํ„ฐ์— ๊ฐ€์ค‘์น˜๋ฅผ ๋‘์–ด ์„ฑ๋Šฅ์„ ๊ณ„๋‹จ์‹์œผ๋กœ ๋Œ์–ด์˜ฌ๋ฆฌ๋Š” ๊ฐ•๋ ฅํ•œ ์•™์ƒ๋ธ” ๊ธฐ๋ฒ•์ด๋‹ค. + +## ๐Ÿ“– ๊ตฌ์กฐํ™”๋œ ์ง€์‹ (Synthesized Content) +- **Gradient Boosting (GBM)**: + - ์ž”์—ฌ ์˜ค์ฐจ(Residual Error)๋ฅผ ์ƒˆ๋กœ์šด ๋ชจ๋ธ์˜ ๋ชฉํ‘œ๊ฐ’์œผ๋กœ ์‚ผ์•„ ๊ฒฝ์‚ฌ ํ•˜๊ฐ•๋ฒ•์œผ๋กœ ์˜ค์ฐจ๋ฅผ ์ค„์—ฌ๋‚˜๊ฐ€๋Š” ๋ฐฉ์‹. +- **XGBoost (Extreme Gradient Boosting)**: + - GBM์— ๋ณ‘๋ ฌ ์ฒ˜๋ฆฌ, ๊ทœ์ œ(Regularization) ๊ธฐ๋Šฅ์„ ๋”ํ•ด ์บ๊ธ€(Kaggle) ๋“ฑ ๋ฐ์ดํ„ฐ ๊ฒฝ์—ฐ ๋Œ€ํšŒ๋ฅผ ํœฉ์“ด ์ „์„ค์ ์ธ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ. +- **LightGBM**: + - ๋Œ€๊ทœ๋ชจ ๋ฐ์ดํ„ฐ์…‹์—์„œ ์†๋„์™€ ๋ฉ”๋ชจ๋ฆฌ ํšจ์œจ์„ ๊ทน๋Œ€ํ™”ํ•œ ์•Œ๊ณ ๋ฆฌ์ฆ˜. ๋ฆฌํ”„ ์ค‘์‹ฌ(Leaf-wise) ๋ถ„ํ•  ๋ฐฉ์‹์œผ๋กœ ๋” ๊นŠ๊ณ  ์ •๋ฐ€ํ•œ ๋‚˜๋ฌด๋ฅผ ๋งŒ๋“ ๋‹ค. + +## โš ๏ธ ๋ชจ์ˆœ ๋ฐ ์—…๋ฐ์ดํŠธ (RL Update) +- ๋ถ€์ŠคํŒ… ๋ชจ๋ธ์€ ๊ฐ•๋ ฅํ•˜์ง€๋งŒ ๊ณผ์ ํ•ฉ(Overfitting)์— ์ทจ์•ฝํ•˜๋‹ค. ์ด๋ฅผ ์œ„ํ•ด ํ•™์Šต๋ฅ (Learning rate)์„ ๋‚ฎ์ถ”๊ณ , ๋‚˜๋ฌด์˜ ๊นŠ์ด๋ฅผ ์ œํ•œํ•˜๋ฉฐ, ์กฐ๊ธฐ ์ข…๋ฃŒ(Early stopping) ์ „๋žต์„ ๋ฐ˜๋“œ์‹œ ์‚ฌ์šฉํ•ด์•ผ ํ•œ๋‹ค. + +## ๐Ÿ”— ์ง€์‹ ์—ฐ๊ฒฐ (Graph) +- Related: [[Decision-Tree]] , [[Bias-Variance-Tradeoff]] +- Tool: [[Data-Science-Toolkit]] diff --git a/AI/Bounding-Box-Regression.md b/AI/Bounding-Box-Regression.md new file mode 100644 index 00000000..a5fb366f --- /dev/null +++ b/AI/Bounding-Box-Regression.md @@ -0,0 +1,27 @@ +--- +id: P-REINFORCE-AI-BBOX +category: "[[10_Wiki/๐Ÿ’ก Topics/AI]]" +confidence_score: 1.0 +tags: [Bounding Box Regression, Object Detection, Computer Vision, IoU] +last_reinforced: 2026-04-20 +--- + +# [[Bounding-Box-Regression]] (๊ฒฝ๊ณ„ ๋ฐ•์Šค ํšŒ๊ท€) + +## ๐Ÿ“Œ ํ•œ ์ค„ ํ†ต์ฐฐ (The Karpathy Summary) +> "์ด๋ฏธ์ง€ ์† ์‚ฌ๋ฌผ์˜ ์ •ํ™•ํ•œ ์ฃผ์†Œ๋ฅผ ์ฐพ๋Š” ์ผ." ๋ฌผ์ฒด๊ฐ€ ์–ด๋””์— ์žˆ๋Š”์ง€ ๋Œ€๋žต์ ์ธ ์˜์—ญ์„ ๋„˜์–ด, x, y, Width, Height๋ผ๋Š” 4๊ฐœ์˜ ์ˆซ์ž๋ฅผ ์ •๋ฐ€ํ•˜๊ฒŒ ์˜ˆ์ธกํ•˜์—ฌ ๋ฌผ์ฒด๋ฅผ ์ƒ์ž ์•ˆ์— ๊ฐ€๋‘๋Š” ์ปดํ“จํ„ฐ ๋น„์ „์˜ ํ•ต์‹ฌ ๊ธฐ์ˆ ์ด๋‹ค. + +## ๐Ÿ“– ๊ตฌ์กฐํ™”๋œ ์ง€์‹ (Synthesized Content) +- **Coordinate Prediction**: + - ์‹ ๊ฒฝ๋ง์˜ ๋งˆ์ง€๋ง‰ ์ธต์—์„œ ๋ฌผ์ฒด์˜ ์ค‘์‹ฌ์  ์ขŒํ‘œ์™€ ํฌ๊ธฐ๋ฅผ ์—ฐ์†์ ์ธ ์‹ค์ˆ˜๊ฐ’์œผ๋กœ ์ถœ๋ ฅํ•œ๋‹ค. +- **Intersection over Union (IoU)**: + - ์˜ˆ์ธกํ•œ ๋ฐ•์Šค์™€ ์‹ค์ œ ์ •๋‹ต ๋ฐ•์Šค๊ฐ€ ์–ผ๋งˆ๋‚˜ ๊ฒน์น˜๋Š”์ง€(0~1 ์‚ฌ์ด) ์ธก์ •ํ•˜์—ฌ ๋ฐ•์Šค์˜ ์ •ํ™•๋„๋ฅผ ํ‰๊ฐ€ํ•˜๋Š” ์ง€ํ‘œ. +- **Anchor Boxes**: + - ๋‹ค์–‘ํ•œ ํฌ๊ธฐ์™€ ๋น„์œจ์˜ ๊ฐ€์ด๋“œ๋ผ์ธ(Anchor)์„ ๋ฏธ๋ฆฌ ๋ฟŒ๋ ค๋‘๊ณ , ๋ฌผ์ฒด์™€ ๊ฐ€์žฅ ๋น„์Šทํ•œ ์•ต์ปค๋ฅผ ์„ธ๋ฐ€ํ•˜๊ฒŒ ์กฐ์ •(Offset)ํ•˜์—ฌ ์ตœ์ข… ์œ„์น˜๋ฅผ ๊ฒฐ์ •ํ•œ๋‹ค. + +## โš ๏ธ ๋ชจ์ˆœ ๋ฐ ์—…๋ฐ์ดํŠธ (RL Update) +- ์—ฌ๋Ÿฌ ๋ฌผ์ฒด๊ฐ€ ๊ฒน์ณ ์žˆ์„ ๋•Œ ํ•˜๋‚˜์˜ ๋ฐ•์Šค๋งŒ ๋‚จ๊ฒจ์•ผ ํ•˜๋Š” 'Non-Maximum Suppression (NMS)' ๊ณผ์ •์ด ์„ฑ๋Šฅ์— ํฐ ์˜ํ–ฅ์„ ๋ฏธ์นœ๋‹ค. ์ตœ๊ทผ์—๋Š” NMS ์—†์ด ์ง์ ‘ ๋ฌผ์ฒด ์ง‘ํ•ฉ์„ ์˜ˆ์ธกํ•˜๋Š” Transformer ๊ธฐ๋ฐ˜(DETR) ๋ฐฉ์‹์ด ๊ฐ๊ด‘๋ฐ›๊ณ  ์žˆ๋‹ค. + +## ๐Ÿ”— ์ง€์‹ ์—ฐ๊ฒฐ (Graph) +- Related: [[Object-Detection]] , [[Convolutional-Neural-Networks-(CNN)]] +- Metric: [[Mean-Average-Precision-(mAP)]] diff --git a/Design & Experience/Business-Strategy.md b/Design & Experience/Business-Strategy.md new file mode 100644 index 00000000..ae50611d --- /dev/null +++ b/Design & Experience/Business-Strategy.md @@ -0,0 +1,27 @@ +--- +id: P-REINFORCE-BIZ-STRATEGY +category: "[[10_Wiki/๐Ÿ’ก Topics/Design & Experience]]" +confidence_score: 0.98 +tags: [Business Strategy, Market Analysis, Competitive Advantage, Innovation] +last_reinforced: 2026-04-20 +--- + +# [[Business-Strategy]] (๋น„์ฆˆ๋‹ˆ์Šค ์ „๋žต) + +## ๐Ÿ“Œ ํ•œ ์ค„ ํ†ต์ฐฐ (The Karpathy Summary) +> "์–ด๋””์„œ ์‹ธ์šธ ๊ฒƒ์ธ๊ฐ€๋ณด๋‹ค, ์–ด๋–ป๊ฒŒ ์ด๊ธธ ๊ฒƒ์ธ๊ฐ€๋ฅผ ๊ฒฐ์ •ํ•˜๋Š” ๊ฒƒ." ํ•œ์ •๋œ ์ž์›์„ ์ง‘์ค‘ํ•˜์—ฌ ์ง€์† ๊ฐ€๋Šฅํ•œ ๊ฒฝ์Ÿ ์šฐ์œ„๋ฅผ ์ฐฝ์ถœํ•˜๊ณ , ๊ณ ๊ฐ์—๊ฒŒ ๋…๋ณด์ ์ธ ๊ฐ€์น˜๋ฅผ ์ „๋‹ฌํ•˜๋Š” ์˜์‚ฌ๊ฒฐ์ •์˜ ์ง€๋„๋‹ค. + +## ๐Ÿ“– ๊ตฌ์กฐํ™”๋œ ์ง€์‹ (Synthesized Content) +- **Competitive Advantage (Moore/Porter)**: + - ๋น„์šฉ ์šฐ์œ„(Cost Leadership)๋‚˜ ์ฐจ๋ณ„ํ™”(Differentiation)๋ฅผ ํ†ตํ•ด ๊ฒฝ์Ÿ์ž๊ฐ€ ๋”ฐ๋ผ์˜ฌ ์ˆ˜ ์—†๋Š” '๊ฒฝ์ œ์  ํ•ด์ž(Moat)'๋ฅผ ๊ตฌ์ถ•ํ•˜๋Š” ์ „๋žต. +- **Resource-Based View (RBV)**: + - ์™ธ๋ถ€ ํ™˜๊ฒฝ๋ณด๋‹ค ๊ธฐ์—… ๋‚ด๋ถ€์˜ ๋…ํŠนํ•œ ์ž์›(ํŠนํ—ˆ, ๋ธŒ๋žœ๋“œ, ์ธ์  ์ž๋ณธ)์ด ์„ฑํŒจ๋ฅผ ๊ฐ€๋ฅธ๋‹ค๋Š” ๊ด€์ . +- **Blue Ocean Strategy**: + - ๊ฒฝ์Ÿ์ด ์น˜์—ดํ•œ ๊ธฐ์กด ์‹œ์žฅ(Red Ocean)์„ ๋ฒ—์–ด๋‚˜, ๊ฒฝ์Ÿ์ด ์—†๋Š” ์ƒˆ๋กœ์šด ์‹œ์žฅ์„ ์ฐฝ์ถœํ•˜๋Š” ํ˜์‹  ํ”„๋กœ์„ธ์Šค. + +## โš ๏ธ ๋ชจ์ˆœ ๋ฐ ์—…๋ฐ์ดํŠธ (RL Update) +- ํ˜„๋Œ€์˜ ์ „๋žต์€ '๊ณ ์ •๋œ ๊ณ„ํš'์ด ์•„๋‹ˆ๋ผ '์œ ์—ฐํ•œ ์ ์‘'์ด๋‹ค. AI ์‹œ๋Œ€์—๋Š” ๋ฐ์ดํ„ฐ ํ”ผ๋“œ๋ฐฑ ๋ฃจํ”„๋ฅผ ํ†ตํ•ด ์ „๋žต์„ ์‹ค์‹œ๊ฐ„์œผ๋กœ ์ˆ˜์ •ํ•˜๋Š” 'Agile Strategy'๊ฐ€ ์ „ํ†ต์ ์ธ 5๊ฐœ๋…„ ๊ณ„ํš์„ ๋Œ€์ฒดํ•˜๊ณ  ์žˆ๋‹ค. + +## ๐Ÿ”— ์ง€์‹ ์—ฐ๊ฒฐ (Graph) +- Related: [[Business-Driven-Security]] , [[Innovation-Management]] +- Strategy: [[User-Experience-Design]]