クックパッドと機械学習（短縮版）/MLTBP

Transcript

1. .BDIJOF-FBSOJOH5FBN#VJMEJOH1JUDI
   ΫοΫύουͱػցֶशɹ
   ΫοΫύουגࣜձࣾݪౡ७
   ʢ୹ॖ൛ʣ
   

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2. ೥݄
   ೥݄
   ژ౎େֶࠇڮɾՏݪݚڀࣨ഑ଐ
   ΫοΫύουೖࣾɺαʔϏε։ൃ෦໳഑ଐ
   ത࢜ʢ৘ใֶʣऔಘ
   ΤϯδχΞʢ3VCZPO3BJMTػցֶशʣ
   ೥݄
   Ϧαʔνϟʔʢࣗવݴޠॲཧ৘ใݕࡧʣ
   ݪౡ७
   ೥݄
   Ϛωʔδϟʔʢਓࣄ޿ใࡒ຿ʜʣ
   ݚڀ։ൃ෦໳৽ઃɺಉ෦໳഑ଐ
   

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3. ΫοΫύου
   Πϯλʔωοτ্ͰϨγϐͷ౤ߘɾݕࡧ౳͕Ͱ͖Δ
   ೔ຊ࠷େͷྉཧϨγϐαʔϏε
   

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4. Ԋֵ
   ೥݄ ༗ݶձࣾίΠϯʢݱΫοΫύουגࣜձࣾʣઃཱ
   ೥݄
   ೥݄
   ೥݄
   ೥݄
   ೥݄
   ೥݄ Ϩγϐͷ౤ߘɾݕࡧαʔϏεLJUDIFO!DPJO։࢝
   ΫοΫύουʹαʔϏε໊มߋ
   ೥݄ ϓϨϛΞϜαʔϏε։࢝
   Ϛβʔζ্৔
   ౦ূҰ෦ʹࢢ৔มߋ
   ೥݄ ւ֎ల։Λຊ֨Խ
   ઃཱप೥
   ϓϨϛΞϜαʔϏεձһ਺ສਓಥഁ
   

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5. 
   ݴޠΧࠃ
   

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6. 
   ݴޠΧࠃ
   

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7. ϓϨϛΞϜձһ਺ ݄ؒར༻ऀ਺ʢࠃ಺ʣ
   ݄ؒར༻ऀ਺ʢւ֎ʣ
   Ϩγϐ਺
   ສਓ
   ສ඼
   ສ඼
   ສਓ
   ສਓ
   

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8. Ԋֵ
   ೥݄ ༗ݶձࣾίΠϯʢݱΫοΫύουגࣜձࣾʣઃཱ
   ೥݄
   ೥݄
   ೥݄
   ೥݄
   ೥݄
   ೥݄ Ϩγϐͷ౤ߘɾݕࡧαʔϏεLJUDIFO!DPJO։࢝
   ΫοΫύουʹαʔϏε໊มߋ
   ೥݄ ϓϨϛΞϜαʔϏε։࢝
   Ϛβʔζ্৔
   ౦ূҰ෦ʹࢢ৔มߋ
   ϓϨϛΞϜαʔϏεձһ਺ສਓಥഁ
   ೥݄ ւ֎ల։Λຊ֨Խ
   ઃཱप೥
   ೥݄ ݚڀ։ൃ෦໳৽ઃ
   

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9. എܠ
   ʕʕ·ͣ͸ɺݚڀ։ൃ෦͕ੜ·Εͨഎܠʹ͍ͭͯڭ͍͑ͯͩ͘͞ɻ
   ɹݚڀ։ൃ෦্ཱ͕͕͖͔͚ͪͬͨͬ͸ɺ೥͝Ζʹࣾ಺ͰػցֶशͳͲʹڵຯΛ࣋ͬͨࣾһ͕਺໊ू·ͬͯݚڀ
   ։ൃνʔϜΛ࡞Γɺۀ຿֎Ͱࣗओతʹٕज़ͷݚڀΛ͸͡Ίͨͱ͜Ζʹ͔͞ͷ΅Γ·͢ɻΫοΫύου͸αʔϏεͷӡӦ
   Λ௨ͯ͡ɺ͞·͟·ͳϢχʔΫͳσʔλΛอ༗͍ͯͨ͠ͷͰɺͦΕΒͱػցֶशΛ૊Έ߹ΘͤΔ͜ͱͰ໘ന͍αʔϏε
   ͕࡞Εͳ͍͔ͱߟ͍͑ͯͨͷͰ͢ɻ
   ɹ౰࣌ɺͦΕ͸ձࣾʹͱͬͯ͸͋͘·Ͱlඇެࣜzͳ׆ಈͩͬͨͷͰ͕͢ɺͨͱ͑͹ΫοΫύουͷϏοάσʔλΛݚڀ
   ໨తͱͯ͠େֶͷݚڀࣨʹఏڙ͢Δͱ͍ͬͨ׆ಈΛଓ͚ΔதͰɺࣾ಺Ͱ΋஫໨͞ΕΔΑ͏ʹͳΓ·ͨ͠ɻ͢Δͱɺ
   ೥͝Ζ͔Β͸ੈͷதͰػցֶशʹେ͖ͳ஫໨͕ू·ΔΑ͏ʹͳΓɺͦΕʹͱ΋ͳͬͯࣾ಺ͷ͞·͟·ͳ෦ॺ͔
   ΒɺࢲͨͪʹػցֶशΛ׆༻ͨ͠αʔϏε΁ͷ։ൃࢧԉͷ੠ֻ͕͔ΔΑ͏ʹͳͬͨͷͰ͢ɻ
   ɹͦ͏ͳΔͱɺػցֶश͕ಘҙͳΤϯδχΞ͕ධՁ͞ΕΔ૊৫͕ࣾ಺ʹͳ͍ͱ͍͏՝୊͕ੜ·Εͯ͠·͍·͢ɻ౰࣌ɺ
   ͦ͏͍͏ΤϯδχΞ͸͞·͟·ͳ෦ॺʹϔϧϓʹ͍ͬͯ׆ಈ͍ͯͨ͠ͷͰɻͦ͏ͨ͠૊৫తͳ՝୊ͱɺੈͷதͷػց
   ֶशʹؔ͢ΔϜʔϒϝϯτͳͲΛഎܠʹɺ೥݄ʹݚڀ։ൃࣨͱͯ͠ਖ਼ࣜͳࣾ಺νʔϜ͕Ͱ͖ɺ݄ʹ෦ʹঢ֨
   ͠·ͨ͠ɻ
   

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10. ؔ࿈αʔϏε
    ͓·͔ͤ੔ཧ
    ०ͷ໺ࡊϨγϐ΍
    ϝΠϯʹ࢖͑ΔϨγϐ͕
    ͙͢ʹݟ͔ͭΔ
    "MFYBεΩϧ
    ࢖͍͍ͨࡐྉ͚ͩͰ
    ͙͢ʹ࡞ΕΔਓؾͷϨγϐఏҊ
    ྉཧ͖Ζ͘
    ࡱΔ͚ͩͰه࿥ʹʂ
    ͋ͳͨͷ͓ྉཧࣸਅΛ
    ࣗಈͰ੔ཧ
    Ϩγϐͷͦͷઌ΁
    ͓͍͍͠εϚʔτΩονϯ
    0J$Z
    

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11. ਓ਺ ʢׅހ಺͸.-ܥͷਓ਺ʣ
    
    
    
    
    
    
    
    ਓ ਓ
    
    ਓ ਓ
    
    ਓ ਓ
    
    ϋʔυ΢ΣΞܥͷνʔϜ͕
    ผ෦໳ͱͯ͠εϐϯΞ΢τ
    

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12. .-ܥͷτϐοΫʢҰྫʣ
    ࣗવݴޠॲཧ
    ɾ&ODPEFS%FDPEFSʹΑΔࡐྉ໊ͷਖ਼نԽ
    ɾ-45.ʹΑΔඇखॱͷݕग़
    ɾGBTU5FYUʹΑΔࡐྉͷϨίϝϯυ
    ը૾ೝࣝ
    ɾ*ODFQUJPOWʹΑΔྉཧࣸਅͷநग़΍෼ྨ
    ɾ.PCJMF/FUʹΑΔݟӫ͑͢Δྉཧࣸਅͷநग़
    ɾ43("/ʹΑΔྉཧࣸਅͷ௒ղ૾
    .-0QT
    ɾ4MBDL$IBU#PUʹΑΔ&$Πϯελϯεͷ؅ཧ
    ɾ%PDLFSͱDPPLJFDVUUFSʹΑΔϓϩδΣΫτͷ؅ཧ
    ɾ&$4ʹΑΔΞϓϦͷσϓϩΠ΍%8)ʹΑΔσʔλͷ؅ཧ
    ΦʔϓϯαΠΤϯε
    ɾݚڀ༻Ϩγϐσʔλͷެ։ʢXࠃཱ৘ใֶݚڀॴʣ
    ɾ֤छίϯϖςΟγϣϯͷ࣮ࢪʢX಺ֳ෎ɺਓ޻஌ೳֶձɺʜʣ
    ɾ࿦จͷࣥචʢ೥Ͱຊ͕࠾࿥ʣ
    .-ܥ͸ਓ
    

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13. ৄ͘͠͸
    BOENPSF
    

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14. ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ɻ
    

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