Upgrade to Pro — share decks privately, control downloads, hide ads and more …

初心者が機械学習についてふわっと解説してみる

yasuo424
May 19, 2016
430

 初心者が機械学習についてふわっと解説してみる

yasuo424

May 19, 2016
Tweet

Transcript

  1. ॳ৺ऀ͕ػցֶशʹ͍ͭͯ
    ;Θͬͱղઆͯ͠ΈΔ
    ͮ΍ձWPMdػցֶशͷ࿩d

    View Slide

  2. ࣗݾ঺հ
    ӿຊྷʢ͏ΒΒʣ!MJHVSBSB
    ೥ੜ·Εɻ֎ࠃޠܥͷେֶଔ
    झຯ͸ಡॻʢ৿ത࢚ʣ
    4'ͱ͔ϛεςϦʔ͕޷͖
    ೥ʹגࣜձࣾ-*(ʹೖࣾͨ͠
    ৽ଔ೥໨ͷΤσ
    Ολʔݟश͍
    ࠓ݄͔Β%FW3FM *P5
    νʔϜॴଐ
    ࠷ۙϋϚ͍ͬͯΔͷ͸6OJUZ

    View Slide

  3. ࠓ೔ͷςʔϚ

    View Slide

  4. ࠓ೔ͷςʔϚ
    ػցʢίϯϐϡʔλʔʣ
    ʹ
    ͨ͘͞ΜͷσʔλΛಡΈࠐ·ͤɺ
    ղੳ͢Δ͜ͱͰ
    ΞϧΰϦζϜʢϧʔϧ΍ύλʔϯʣ
    Λ࡞Δ͜ͱ

    View Slide

  5. ࠓ೔ͷςʔϚ
    ਓͷखΑΓ΋
    ૣ͍ʂ
    ਖ਼֬ʂ
    େྔʹࡹ͚Δʂ

    View Slide

  6. ࠓ೔ͷςʔϚ
    ೥୅ʹ͸ొ৔
    ͜͜ʹ͍ΔਓͨͪΑΓ΋େઌഐʢͷ͸ͣʣ

    View Slide

  7. Ͳ͏͍͏͜ͱ͕Ͱ͖Δͷʁ

    View Slide

  8. Ͳ͏͍͏͜ͱ͕Ͱ͖Δͷʁ

    View Slide

  9. Ͳ͏͍͏͜ͱ͕Ͱ͖Δͷʁ

    View Slide

  10. Ͳ͏͍͏͜ͱ͕Ͱ͖Δͷʁ

    View Slide

  11. Ͳ͏͍͏͜ͱ͕Ͱ͖Δͷʁ
    [email protected] MBOHKB

    View Slide

  12. Ͳ͏͍͏͜ͱ͕Ͱ͖Δͷʁ
    ʢ͜Θ͍ʝʣ

    View Slide

  13. Ͳ͏͍͏͜ͱ͕Ͱ͖Δͷʁ

    View Slide

  14. Ͳ͏͍͏͜ͱ͕Ͱ͖Δͷʁ

    View Slide

  15. Ͳ͏͍͏࢓૊Έͳͷʁ

    View Slide

  16. Ͳ͏͍͏࢓૊Έͳͷʁ
    ڭࢣ͋Γֶश
    ͋Β͔͡Ίਓ͕෼ྨͨ͠σʔλ͔Βɺ
    ෼ྨ͍ͨ͠΋ͷΛֶशͤ͞Δํ๏ɻ

    View Slide

  17. Ͳ͏͍͏࢓૊Έͳͷʁ
    ڭࢣͳֶ͠श
    ෼ྨ͍ͤͯ͞ͳ͍σʔλ͔Βֶशͤ͞Δɻ

    View Slide

  18. ಈ͔͢ʹ͸Ͳ͏͢Ε͹͍͍ͷʁ

    View Slide

  19. ಈ͔͢ʹ͸Ͳ͏͢Ε͹͍͍ͷʁ
    ਺ֶ
    ͱ
    ϓϩάϥϛϯά

    View Slide

  20. ಈ͔͢ʹ͸Ͳ͏͢Ε͹͍͍ͷʁ
    "OESFX/H`TPOMJOF.BDIJOF-FBSOJOHDPVSTF

    IUUQTXXXDPVSTFSBPSHMFBSONBDIJOFMFBSOJOH
    .JOJOHPG.BTTJWF%BUBTFUT

    IUUQXXXNNETPSH
    3FDPNNFOEFS4ZTUFNT

    IUUQTXXXDPVSTFSBPSHMFBSOSFDPNNFOEFSTZTUFNT
    .BDIJOF-FBSOJOH4VNNFS4DIPPM

    IUUQTXXXZPVUVCFDPNQMBZMJTU MJTU1-;[email protected])2$*:Y&ZD(-9).K,97*[
    .BDIJOF-FBSOJOH.BTUFSZ

    IUUQNBDIJOFMFBSOJOHNBTUFSZDPNTUBSUIFSF

    View Slide

  21. ಈ͔͢ʹ͸Ͳ͏͢Ε͹͍͍ͷʁ
    .JDSPTPGU"[VSF.BDIJOF-FBSOJOH

    IUUQTB[VSFNJDSPTPGUDPNKBKQTFSWJDFTNBDIJOFMFBSOJOH
    (PPHMF$MPVE.BDIJOF-FBSOJOH

    IUUQTDMPVEHPPHMFDPNQSPEVDUTNBDIJOFMFBSOJOH
    ߦͷιʔείʔυ͚ͩͰͰ͖ΔʮJOEJDPʯ

    IUUQTJOEJDPJP
    ϓϩάϥϛϯάΛ͠ͳͯ͘΋͍͍ʮ8FLBʯ

    ʢ˞σʔλϚΠχϯά༻ʣ

    IUUQXXXDTXBJLBUPBDO[NMXFLB

    View Slide

  22. ·ͱΊ
    w೔ৗͰͨ͘͞Μ࢖ΘΕ͍ͯͨ
    w͍ΖΜͳ஌͕ࣝඞཁ͚ͩͲɺ

    ศརʹ͢ΔαʔϏε΋ग़͍ͯΔ

    View Slide

  23. ͋Γ͕ͱ͏͍͟͝·ͨ͠

    View Slide