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未踏ナイト2018LT「エンジニアリング・リサーチの振り子」

 未踏ナイト2018LT「エンジニアリング・リサーチの振り子」

Shoya Ishimaru

March 12, 2018
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  1. ΤϯδχΞϦϯάɾϦαʔνͷৼΓࢠ

    ੴؙᠳ໵ ೥౓ະ౿ υΠπਓ޻஌ೳݚڀηϯλʔݚڀһ

    &OHJOFFSJOH 3FTFBSDI

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  2. ΧΠβʔεϥ΢ςϧϯ

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  4. ະ౿લ͸δϣʔΫΞϓϦ࡞Ո ʁ
    Ͱͨ͠
    νίΫΠΠϫέϩϘ
    ໿ଋͷ࣌ؒʹ஗Εͨͱ͖ͷ
    ݴ͍༁Λݕࡧ͢ΔΞϓϦ
    3FTU$BTU
    ࣍ʹτΠϨʹߦͩ͘Ζ͏
    ࣌ؒΛ༧ใ͢ΔΞϓϦ
    ,PUPEBNB
    ৸๥Λޙչͨ͠πΠʔτΛूΊͯ
    ਂ໷ʹͻͨ͢Β౤ߘ͢Δ໎࿭#PU
    IUUQTTIPZBJPBQQMJDBUJPOT

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  5. ೥౓ະ౿ट౻1.ʮ৺Թܭʯ
    ηϯαͰه࿥ͨ͠೔ʑͷߦಈϩά͔Β

    ৺ͷঢ়ଶΛఆྔԽͯ͠දࣔ͢ΔΞϓϦ

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  6. ৺ͷঢ়ଶͱ೔ʑͷߦಈྔʹ͸૬ޓͷ૬͕ؔ͋Δ
    52%
    19%
    0%
    47%
    75%
    93%
    0%
    5%
    6%
    Predicted class
    low middle high
    Actual class
    high middle low
    BDDVSBDZ
    BOE,JTF8").>

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  7. ։ൃ੒Ռ ೥౓म࿦ɾະ౿੒Ռใࠂલͷ༷ࢠ

    म࿦ൃද ৺Թܭͳ͠
    ະ౿੒Ռใࠂձ ৺Թܭ͋Γ

    ৺ԹΛνΣοΫ͠ͳ͕Βੜ׆͢Δ͜ͱͰຊ൪·Ͱߴ೤Λ๷͍ͩ

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  8. ະ౿मྃޙʹऔΓ૊ΜͩϓϩδΣΫτ

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  9. +*/4.&.&

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  12. ສޠܭ 8PSEPNFUFS

    ؟ిҐ ໨ͷ·ΘΓͷిѹ
    Λܭଌ͢Δ͜ͱͰಡΜͩ୯ޠͷྔΛܭଌ
    ར༻ऀͷֶशσʔλ͕͋Ε͹ ͳ͚Ε͹ͷޡࠩͰਪఆͰ͖Δ
    C
    G G
    G
    G
    G
    fixation(஫ࢹ) saccade(ࢹઢҠಈ)
    ,JO[F ,JTFBOE%FOHFM6CJ$PNQ>

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  14. ޮ཰తͳ෮शͷͨΊͷओ؍తཧղ౓ਪఆ

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  15. ηϯαͷ૊Έ߹ΘͤͰֶशऀͷ৺తঢ়ଶΛηϯγϯά
    ڵຯ ओ؍٬؍తཧղ౓ ೝ஌ෛՙ
    ΞΠτϥοΧ
    αʔϞΧϝϥ
    ಡΈฦ͠ إԹ౓
    ஫ࢹ࣌ؒ
    +BDPC 3PZ #VLIBSJ )FJTFM (SP–NBOO 5IFFT ,VIOBOE%FOHFM)%*>

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  17. ʮσβΠϯɾΠϊϕʔγϣϯͷৼΓࢠʯ
    ʮσβΠϯɾΤϯδχΞʯUBLSBN
    ஌ࣝ
    ࢹ఺
    ख๏
    • ෳ؟ࢥߟෳ਺ͷઐ໳෼໺ͷ஌ࣝ
    &OHJOFFSJOH %FTJHO
    ʰUBLSBNEFTJHOFOHJOFFSJOHcσβΠϯɾΠϊϕʔγϣϯͷৼΓࢠʱ ݱ୅ݐஙՈίϯηϓτɾγϦʔζ

    • ӽڥੑυϝΠϯ ղ͖ํͷਫฏҠಈ
    • ௒ӽੑϨΠϠʔ ՝୊ઃఆͷਨ௚Ҡಈ
    • ϓϩτλΠϐϯάͳͲ

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  18. ʮΤϯδχΞϦϯάɾϦαʔνͷৼΓࢠʯ
    &OHJOFFSJOH 3FTFBSDI
    • ݚڀͱ։ൃͷࢹ఺Λߦ͖དྷͯ͠໘ന͍΋ͷΛ࡞Δ
    • ։ൃͷ໰୊ΛݚڀͰ ݚڀͷ໰୊Λ։ൃͰղ͍ͯ͠·͓͏
    • ։ൃͷࢹ఺
    • ϓϩτλΠϓ σϞ σʔλܭଌιϑτΛߴ଎Ͱ։ൃ
    • ࣮ੈքͰूΊͨଟྔͷσʔλʹΑΔػցֶश
    • ࣮૷΍։ൃΞΠσΞ͔Βੜ·ΕΔ࿦จ
    ະ౿ΫϦΤʔλ͸ݚڀͱ։ൃΛཱ྆͢ΔݚڀऀΛ໨ࢦͯ͠Έͯ͸ʁ

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