定規とコンパスと ChainerRL

Transcript

1. ఆنͱίϯύεͱ ChainerRL Chainer Meetup #07, 9th Jun 2018 horiem@yellowshippo

2. ChainerRL Ͱ

3. ࡞ਤ໰୊Λղ͖͍ͨ

4. ࡞ਤ໰୊ • ఆنͱίϯύε͚ͩΛ࢖ͬͯ໨తͷਤܗΛඳ͘໰୊ http://mathworld.wolfram.com/GeometricConstruction.html

5. σϞ

6. ͷલʹ

7. ਤͷݟํ ֶशϞσϧʹ౉͢৘ใ ʢObservationʣ ਓؒ༻ ໨తͷਤܗ ར༻Մೳͳ ఺

8. σϞ

9. શମ૾ ؀ڥ ΤʔδΣϯτ ߦಈ ؍ଌ

10. શମ૾ ؀ڥ ΤʔδΣϯτ [p0_x, p0_y] [p1_x, p1_y] …… ը૾ ఺ͷ৘ใ

    [shape_flag, pi, pj] ৽͍͠ਤܗ

11. ωοτϫʔΫΞʔΩςΫνϟ Conv MLP MLP Conv MLP [p0_x, p0_y] [p1_x, p1_y]

    …… ը૾ ఺ͷ৘ใ [shape_flag, pi, pj] ৽͍͠ਤܗ

12. ωοτϫʔΫΞʔΩςΫνϟ (100, 100) (12, 3) Conv MLP MLP Conv MLP

    (2, 12, 12) [p0_x, p0_y] [p1_x, p1_y] …… ը૾ ఺ͷ৘ใ [shape_flag, pi, pj] ৽͍͠ਤܗ

13. ωοτϫʔΫΞʔΩςΫνϟ (100, 100) (12, 3) Conv MLP MLP Conv MLP

    (2, 12, 12) [p0_x, p0_y] [p1_x, p1_y] …… ը૾ ఺ͷ৘ใ [shape_flag, pi, pj] ৽͍͠ਤܗ = 288

14. ࢥͬͨ͜ͱͳͲ • ڧԽֶश΍ͬͨ͜ͱͳ͔͚ͬͨͲָ͍͠ • ChainerRL ϥΫͰΑ͍ • ߦಈۭ͕ؒେ͖͍ͷͰݮΒ͍ͨ͠ • AlphaGO

    ͕ࢀߟʹͳΔ͔΋ʁ • ίʔυ͖Ε͍ʹͨ͠Βެ։ && ղઆ͠·͢ • n ࣍ํఔࣜΛ ChainerRL Ͱղ͚Δ͔ʁ • ՝֎׆ಈ޷͖ͳਓɺҰॹʹ΍Γ·͠ΐ͏ʂ