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「学ぶ」分析技術から「使う」分析技術へ - Exploratoryによるドリル演習

「学ぶ」分析技術から「使う」分析技術へ - Exploratoryによるドリル演習

2022/03/25(金)に開催した「学校からはじまるデータサイエンスの民主化」セミナーの横浜市立大学様のご登壇資料です。

Ikuya Murasato

March 18, 2022
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  1. ʮֶͿʯ෼ੳٕज़͔Βʮ࢖͏ʯ෼ੳٕज़΁
    ʙ ExploratoryʹΑΔυϦϧԋश ʙ
    ౔԰ོ༟ʢԣ඿ࢢཱେֶɾσʔλαΠΤϯεֶ෦ʣ

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  3. σʔλαΠΤϯεֶ෦ͷ̐೥ؒ
    ̍೥࣍ ̎೥࣍ ̏೥࣍ ̐೥࣍
    ઢܗ୅਺
    ඍੵ෼ֶ
    1SBDUJDBM&OHMJTI
    ίϯϐϡʔλԋश
    ౷ܭͷ਺ཧ ౷ܭϞσϦϯά
    ܭࢉػ֓࿦
    ৘ใཧ࿦
    Ԡ༻౷ܭֶ
    ଟมྔσʔλղੳ
    ɽɽɽ
    ɽɽɽ
    ػցֶश σʔλՄࢹԽ๏
    σʔλϚΠχϯά ਺஋ղੳ
    ɽɽɽ

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  4. σʔλαΠΤϯεֶ෦ͷ̐೥ؒ
    ̍೥࣍ ̎೥࣍ ̏೥࣍ ̐೥࣍
    ઢܗ୅਺
    ඍੵ෼ֶ
    1SBDUJDBM&OHMJTI
    ίϯϐϡʔλԋश
    ౷ܭͷ਺ཧ ౷ܭϞσϦϯά
    ܭࢉػ֓࿦
    ৘ใཧ࿦
    Ԡ༻౷ܭֶ
    ଟมྔσʔλղੳ
    θ
    ϛ
    Ծ


    ɽɽɽ
    ɽɽɽ
    ػցֶश σʔλՄࢹԽ๏
    σʔλϚΠχϯά ਺஋ղੳ
    ɽɽɽ




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  5. σʔλαΠΤϯεֶ෦ͷ̐೥ؒ
    ̍೥࣍ ̎೥࣍ ̏೥࣍ ̐೥࣍
    ઢܗ୅਺
    ඍੵ෼ֶ
    1SBDUJDBM&OHMJTI
    ίϯϐϡʔλԋश
    ౷ܭͷ਺ཧ ౷ܭϞσϦϯά
    ܭࢉػ֓࿦
    ৘ใཧ࿦
    Ԡ༻౷ܭֶ
    ଟมྔσʔλղੳ
    θ
    ϛ
    Ծ


    θϛɾଔۀݚڀ
    ɽɽɽ
    ɽɽɽ
    ػցֶश σʔλՄࢹԽ๏
    σʔλϚΠχϯά ਺஋ղੳ
    ɽɽɽ




    ࠷େ໊̒

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  6. ίϯϏχΤϯεετΞͷσʔλ
    ηϒϯΠϨϒϯ
    ϑΝϛϦʔϚʔτ
    ϩʔιϯ

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  7. ίϯϏχΤϯεετΞͷσʔλ
    ̏ࣾ͸ڝ߹ʁ
    ੗Έ෼͚ʁ
    ηϒϯΠϨϒϯ
    ϑΝϛϦʔϚʔτ
    ϩʔιϯ

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  8. ίϯϏχΤϯεετΞͷσʔλ
    ̏ࣾ͸ڝ߹ʁ
    ੗Έ෼͚ʁ
    ஍ਤʹϓϩοτ
    ͯ͠ΈͨΒʁ
    ηϒϯΠϨϒϯ
    ϑΝϛϦʔϚʔτ
    ϩʔιϯ

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  10. ݝʹΑͬͯ
    ৭͕ҧ͏ʁ

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  11. ݝʹΑͬͯ
    ৭͕ҧ͏ʁ
    Ͳ͏͍͏Ξ΢τ
    ϓοτΛ࡞Ε͹ʁ

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  12. ݝʹΑͬͯ
    ৭͕ҧ͏ʁ
    Ͳ͏͍͏Ξ΢τ
    ϓοτΛ࡞Ε͹ʁ
    ళฮ਺͕࠷େͷاۀͰ
    ౎ಓ෎ݝΛ৭෼͚ͨ͠Βʁ

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  14. ڝ߹ʁ
    ੗Έ෼͚ʁ

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  15. ڝ߹ʁ
    ੗Έ෼͚ʁ
    ౎ಓ෎ݝ͝ͱʹ
    ֤اۀͷళฮ਺Λ
    ๮άϥϑʹͨ͠Βʁ

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  16. View Slide

  17. ෼͔Γ΍͍͢ʁ
    ଞʹͲΜͳਤ͕Α͍ʁ

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  18. ෼͔Γ΍͍͢ʁ
    ଞʹͲΜͳਤ͕Α͍ʁ
    ࢄ෍ਤʹͯ͠
    ΈͨΒʁ

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  20. ڝ߹͍ͯ͠Δʁ

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  21. ਓޱͱڧؔ͘࿈ʁ
    ڝ߹͍ͯ͠Δʁ

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  22. ਓޱͱڧؔ͘࿈ʁ
    ڝ߹͍ͯ͠Δʁ
    ਓޱ౰ͨΓʹ
    ͯ͠ΈͨΒʁ

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  24. ੗Έ෼͚͍ͯΔʁ

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  25. ஍਒ͷσʔλ

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  26. ஍਒ͷσʔλ
    ਒౓ͷ෼෍͸ʁ

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  28. ਒౓̑ऑ ̑ ̑ڧ
    ͷҧ͍͸ʁ

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  29. ਒౓̑ऑ ̑ ̑ڧ
    ͷҧ͍͸ʁ
    ਂ͞΍Ϛάχνϡʔυ
    ͱؔ܎ʁ

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  30. ͲͷΑ͏ʹͯ͠
    ؔ܎ΛݟΔʁ

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  31. ͲͷΑ͏ʹͯ͠
    ؔ܎ΛݟΔʁ
    ʁʁʁʁʁ

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  34. ࠷ۙɼ஍਒͸
    ૿͍͑ͯΔʁ

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  35. ࠷ۙɼ஍਒͸
    ૿͍͑ͯΔʁ
    ંΕઢάϥϑʹ
    ͯ͠ΈͨΒʁ

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  37. ଞʹදݱ͢Δ
    ํ๏͸ͳ͍ʁ

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  38. ଞʹදݱ͢Δ
    ํ๏͸ͳ͍ʁ
    ʁʁʁʁʁ

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  48. View Slide

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  50. σʔλͷྫ
    • JAF݅਺

    • ΠϯϑϧΤϯβጶױ਺

    • ࢵ֎ઢྔ

    • ίϯϏχΤϯεετΞച্ߴ

    • εʔύʔϚʔέοτച্ߴ

    • ;Δ͞ͱೲ੫ֹ

    • ϙετઃஔ਺

    • Ֆคඈࢄྔ

    • ؾ৅σʔλ

    • ަ௨ࣄނ౷ܭ

    • ެࣔ஍Ձ

    • ॵ͞ࢦ਺

    • ॻ੶ग़൛਺

    • ੜ໋อݥ

    • ୆෩৘ใ

    • ऺٞӃʗࢀٞӃબڍ݁Ռ

    • ஍਒

    • ిྗ࢖༻ྔ

    • ৽ฉൃߦ෦਺

    • அ໘ަ௨ྔ৘ใ

    • ೤த঱ױऀ਺

    • ശࠜӺ఻

    • ൜ࡑ౷ܭ

    • ඦ՟ళച্ߴ

    • ෋࢜ࢁొࢁऀ਺

    • ϑΝʔετϑʔυళ৘ใ

    • ಺ֳࢧ࣋཰

    • ɽɽɽ

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  51. ExploratoryΛ࢖͏ར఺ͱ೉఺
    • σʔλͷՄࢹԽͱࢼߦࡨޡ͕༰қ

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  52. ExploratoryΛ࢖͏ར఺ͱ೉఺
    • σʔλͷՄࢹԽͱࢼߦࡨޡ͕༰қ
    • ίʔυϛε౳ʹ൥Θ͞Εͣɼ෼ੳͷຊ࣭ʹ஫ྗՄೳ

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  53. ExploratoryΛ࢖͏ར఺ͱ೉఺
    • σʔλͷՄࢹԽͱࢼߦࡨޡ͕༰қ
    • ίʔυϛε౳ʹ൥Θ͞Εͣɼ෼ੳͷຊ࣭ʹ஫ྗՄೳ
    • ୹ظؒͰσʔλͷѻ͍ʹशख़

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  54. ExploratoryΛ࢖͏ར఺ͱ೉఺
    • σʔλͷՄࢹԽͱࢼߦࡨޡ͕༰қ
    • ίʔυϛε౳ʹ൥Θ͞Εͣɼ෼ੳͷຊ࣭ʹ஫ྗՄೳ
    • ୹ظؒͰσʔλͷѻ͍ʹशख़
    • ϓϩάϥϛϯάΛֶͿಈػ͚ͮ௿Լ

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