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SocialSim

This project simulates Human society and will find best kind of human who is optimized for survival

์ตœ์ข… ๊ตฌ์กฐ

Person class Selfishness(ํ™•๋ฅ ) (01) Selflessness(ํ™•๋ฅ ) (01) Money (0~ 5000) Strength (0~100) Power(๊ถŒ๋ ฅ - ๋‹ค๋ฅธ ์‚ฌ๋žŒ์—๊ฒŒ ๋ฏธ์น  ์ˆ˜ ์žˆ๋Š” ํž˜)

Relationship direction(๋ฐฉํ–ฅ์ด ์ •ํ•ด์ ธ ์žˆ์–ด์•ผ ํ•จ A->B or B->A) ๊ด€๊ณ„๋„(๋ฐฉํ–ฅ์ด ์ •ํ•ด์ ธ ์žˆ์Œ ๋†’์„์ˆ˜๋ก ์ข‹์€ ์ด๋ฏธ์ง€, ๋‚ฎ์œผ๋ฉด ๋‚˜์œ ์ด๋ฏธ์ง€ ๋ฒ”์œ„ : -1 ~ 1) ๊ฐ€๊นŒ์šด ์ •๋„(์–‘์ชฝ ๋ฐฉํ–ฅ ๋ชจ๋‘ ๊ฐ™๋‹ค)

ํ–‰๋™ ์ง€์ˆ˜ = ์ดํƒ€์‹ฌ + ์ด๊ธฐ์‹ฌ*(๊ด€๊ณ„๋„-1) + ๋žœ๋ค ๋…ธ์ด์ฆˆ -> (0~1 ์‚ฌ์ด๋กœ normalize)

ํ–‰๋™ ์ง€์ˆ˜ ํ™•๋ฅ ์— ๋”ฐ๋ผ ์„ ์˜ stance ์ผ์ง€, ์•…์˜ stance ์ผ์ง€๊ฐ€ ๊ฒฐ์ •๋œ๋‹ค ํ–‰๋™์ง€์ˆ˜๋Š” ํ™•๋ฅ ์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ, ์ด ํ™•๋ฅ ์— ๋”ฐ๋ผ ํ–‰๋™์ด ๊ฒฐ์ •๋œ๋‹ค -> ์„ , ์•…, ์ค‘๋ฆฝ

์„œ๋กœ ๋งŒ๋‚  ํ™•๋ฅ  = ๊ฐ€๊นŒ์šด ์ •๋„ + a*(๋‚ฎ์€ ๊ด€๊ณ„๋„+1)(๋ณต์ˆ˜์‹ฌ์ด ์Œ“์ด๋ฉด ๋‹ค๋ฅธ ์‚ฌ๋žŒ๊ณผ ๋งŒ๋‚  ๊ธฐํšŒ๊ฐ€ ์ ์  ์ ์–ด์ง„๋‹ค -> ๋‹จ ํ•˜ํ•œ์„ ์€ ์ •ํ•ด์ ธ ์žˆ๋‹ค)(a ๋Š” hyperparameter)

์ด๋ฅผ ํ†ตํ•ด ์•…ํ‰์ด ํผ์ง„ ์‚ฌ๋žŒ์€ ๋‹ค๋ฅธ ์‚ฌ๋žŒ๊ณผ ๋งŒ๋‚  ๊ธฐํšŒ๊ฐ€ ์ ์  ์ ์–ด์ง„๋‹ค

๋งŒ๋‚จ์˜ ์ข…๋ฅ˜ ๊ฒฝ์Ÿ์ , ๋น„๊ฒฝ์Ÿ์ 

์‚ฌํšŒ์  ๊ถŒ๋ ฅ ๋ชจ๋ธ Strength : ๋ฌผ๋ฆฌ์  ํž˜, ์„ ์ฒœ์  (constant ์ •ํ•ด์ง„ ๊ฐ’) Power : ์‚ฌํšŒ์  ๊ถŒ๋ ฅ Power๊ฐ€ ํ–‰๋™์˜ ๊ฒฐ๊ณผ๋ฅผ ๊ฒฐ์ • Power = Strength + a*((๊ด€๊ณ„๋„)*(ํ•ด๋‹น person์˜ Power์˜ ์ดํ•ฉ)(๋Œ€์ƒ์„ ํฌํ•จํ•  ๊ฒƒ์ธ๊ฐ€?) (a ๋Š” ๋‹ค๋ฅธ ์‚ฌ๋žŒ์ด ์ž์‹ ์˜ power ์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ์ •๋„ - hyperparameter) ์•…-์•… ๋งŒ๋‚จ์—์„œ๋Š” ์•…ํ‰์ด ํผ์ ธ์„œ Power๊ฐ€ ์ค„์–ด๋“ฆ ์„ -์„  ๋งŒ๋‚จ์—์„œ๋Š” ํ˜ธํ‰์ด ํผ์ ธ์„œ Power๊ฐ€ ๋Š˜์–ด๋‚จ

์†Œ๋ฌธ ๊ด€๊ณ„๋„๊ฐ€ ๋‹ค๋ฅธ ์‚ฌ๋žŒ๋“ค์˜ ๊ด€๊ณ„๋„์— ์˜ํ–ฅ์„ ๋ฐ›๋Š” ๊ณผ์ • ํ•œ stage์˜ ๋งŒ๋‚จ์ด ๋๋‚˜๊ณ  ๋‚˜์„œ ๊ฐ๊ฐ์˜ ๊ด€๊ณ„๋„๋ฅผ ์—…๋ฐ์ดํŠธ ๊ด€๊ณ„๋„โ€™โ€™ = ์†Œ๋ฌธ ์ดํ›„์˜ ๊ด€๊ณ„๋„ ๊ด€๊ณ„๋„ โ€˜ = ๋งŒ๋‚จ ์ดํ›„์˜ ๊ด€๊ณ„๋„ ๊ด€๊ณ„๋„ = ์›๋ž˜ ๊ด€๊ณ„๋„

(AC๊ด€๊ณ„๋„)โ€™โ€™ = (AC๊ด€๊ณ„๋„)โ€™ + a*(((AB๊ด€๊ณ„๋„)โ€™+1)*|(BC๊ด€๊ณ„๋„)-(BC๊ด€๊ณ„๋„)โ€™|์˜ ์ดํ•ฉ) -> Normalize(-1 ~ 1)

์•…-์•… ->์ง„์ชฝ์˜ ๊ด€๊ณ„๋„ ํ•˜๋ฝ ๊ถŒ๋ ฅ์ด ๋†’์€ ์ชฝ์ด Resource ํƒˆ์ทจํ•  ํ™•๋ฅ ์ด ๋†’์Œ ์ง„ ์‚ฌ๋žŒ์€ ์ง€์ธ๋“ค์—๊ฒŒ ์†Œ๋ฌธ ํผํŠธ๋ฆผ ์–ด๋А ์ชฝ์ด ์ด๊ธธ ์ง€๋Š” ๊ฐ ์‚ฌ๋žŒ์˜ Power ๋น„์œจ๋กœ ๊ฒฐ์ •๋จ

์„ -์„  -> ์–‘์ชฝ์˜ ๊ด€๊ณ„๋„ ์ƒ์Šน ์ง€์ธ๋“ค์—๊ฒŒ ์–‘์ชฝ ๋ชจ๋‘ ์ข‹์€ ์†Œ๋ฌธ ํผํŠธ๋ฆผ

์„ -์•… ->์„  ์ชฝ์˜ ๊ด€๊ณ„๋„ ํฌ๊ฒŒ ํ•˜๋ฝ(์•…-์•…๋ณด๋‹ค ๋”) ์•…์€ ๋งŽ์€ ์–‘์˜ Resource ํƒˆ์ทจ ์„  ์ชฝ์€ ์ง€์ธ๋“ค์—๊ฒŒ ์†Œ๋ฌธ ํผํŠธ๋ฆผ

Resource๋ฅผ ํƒˆ์ทจํ•˜๋Š” ์ •๋„์™€ ๊ด€๊ณ„๋„๊ฐ€ ๋ณ€ํ•˜๋Š” ์ •๋„

์•…-์•… Resource ๋ฅผ ํƒˆ์ทจํ•˜๋Š” ์ •๋„ -> ์„ผ ์ชฝ์ด ์ด๊ธธ ํ™•๋ฅ : (์„ผPower/(์•ฝํ•œ Power + ์„ผ Power)) ํƒˆ์ทจํ•˜๋Š” ์–‘ : random (100 200) ๊ด€๊ณ„๋„๊ฐ€ ์ž‘์•„์ง€๋Š” ์ •๋„ : (๋บ์€ ์–‘ - 100) -> (01) ๋กœ ์ •๊ทœํ™”, ํ•˜ํ•œ์„ : 0.2

์„ -์•… (ex) 1530 : ํ•ญ์ƒ ์•…์ด ๋บ์Œ, ์–‘์€ ์•…-์•…์˜ 1.5 ๋ฐฐ ํƒˆ์ทจํ•˜๋Š” ์–‘: random (150 ~ 250) (๋บ์€ ์–‘ - 150) -> (01) ๋กœ ์ •๊ทœํ™”, ํ•˜ํ•œ์„  : 0.3 ๊ด€๊ณ„๋„๊ฐ€ ์ž‘์•„์ง€๋Š” ์ •๋„ : (๋บ์€ ์–‘ - 150) -> (0~1) ๋กœ ์ •๊ทœํ™”, ํ•˜ํ•œ์„  : 0.3

์„ -์„  ์–‘ ์ชฝ์˜ ๊ด€๊ณ„๋„๊ฐ€ ์ฆ๊ฐ€ํ•˜๋Š” ์ •๋„: ํ˜„ ๊ด€๊ณ„๋„์—์„œ (๊ด€๊ณ„๋„ +1) ์˜ 10%(hyperparameter) ๋งŒํผ ์ฆ๊ฐ€

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