コミュニティサービスにおけるレコメンデーションの変遷とMLパイプラインについて

by Takanobu Nozawa

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ίϛϡχςΟαʔϏεʹ͓͚Δ Ϩίϝϯσʔγϣϯͷมભͱ.-ύΠϓϥΠϯʹ͍ͭͯ Takanobu Nozaw a 2021.10.1 5 PyCon JP 2021

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͜Μʹͪ͸ʂ

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ຊ೔͸ɺϨίϝϯσʔγϣϯφϯϞϫΧϥϯঢ়ଶ͔Β ͍Ζ͍Ζࢼߦࡨޡ͖ͯͨ͠มભΛ͓࿩͠Α͏ͱࢥ͍·͢🗣 ్தͰදݱ͕ޡ͍ͬͯΔՕॴͳͲ͋Δ͔΋͠Ε·ͤΜɻ   ͦͷ৔߹͸͝ࢦఠ͍͚ͨͩΔͱخ͍͠Ͱ͢

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5XJUUFSͳͲͰຊൃදʹؔ͢ΔίϝϯτΛ ͍͚ͨͩΔͱخ͍͠Ͱ͢ʂϙδɾωΨ໰Θͣʂ ϋογϡλάɿQZDPOKQ ˞ຊࢿྉ͸ޙ΄Ͳެ։͠·͢ ͓ئ͍

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㾎ࣗݾ঺հɾαʔϏε঺հʢNJOʣ 㾎ϨίϝϯσʔγϣϯͷมભʢNJOʣ ‣ϨίϝϯσʔγϣϯͬͯͲΜͳ΋ͷ͕͋Δͷʁ ‣5FOTPS'MPXΛ༻͍ͨߦྻ෼ղʹΑΔϨίϝϯσʔγϣϯ ‣τϐοΫϞσϧΛ׆༻ͨ͠Ϩίϝϯσʔγϣϯ ‣χϡʔϥϧωοτϫʔΫΛ׆༻ͨ͠4PGUNBY3FDPNNFOEBUJPO 㾎ػցֶशύΠϓϥΠϯʹ͍ͭͯʢNJOʣ ‣"844UFQ'VODTUJPOTʹΑΔߏஙํ๏ 㾎·ͱΊʢNJOʣ ΞδΣϯμ

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ࣗݾ঺հ

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ࣗݾ঺հ ໊લɿ໺ᖒ఩রʢ/P[BXB5BLBOPCVʣ ॴଐɿίωώτגࣜձࣾ ɹɹɿ͔ͨͺ͍!UBLBQZ w /-1ɺਪનγεςϜΛϝΠϯʹ΍Γͭͭ"84ͱٔΕ͍ͯ·͢ w ػցֶशΛ࢖ͬͯͲͷΑ͏ʹϏδωεߩݙ͢Δ͔ʹڵຯ͕͋Γ·͢ w िͰٕज़ܥͷ1PEDBTU഑৴ͯ͠·͢🎙XJQGN

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αʔϏε঺հ

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ʮϚϚϦʯʹ͍ͭͯ l೰ΈzͱzڞײzΛ࣠ʹϚϚʹدΓఴ͏UP$޲͚αʔϏε ΞϓϦɾ8FCɾ4/4ͱଟ֯తʹαʔϏεΛల։͍ͯ͠·͢

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ʮՈ଒ϊʔτʯʹ͍ͭͯ ϚϚϦ಺ͷݕࡧ2"σʔλΛ෼ੳͰ͖ΔUP#޲͚αʔϏε ࢠҭͯՈఉͷ๊͑Δʮ՝୊ʯͳͲͷ෼ੳ͕Մೳ

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ຊ೔࿩͢Ϩίϝϯσʔγϣϯػೳ w ΞϓϦͷΠνػೳͱͯ͠ࠨͷΑ͏ͳ6*Ͱ   ఏڙ͍ͯ͠Δ w ͜ͷεΫγϣͩͱɺ͓ۚؔ࿈ͷ࣭໰͕   Ϩίϝϯυ͞Ε͍ͯΔ

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ΞʔΩςΫνϟ w ϨίϝϯσʔγϣϯͷΞʔΩςΫνϟ͸ҎԼͷΑ͏ͳΠϝʔδ w όονॲཧͰਪન݁ՌΛࣄલʹܭࢉ͓͖ͯ͠ɺ.-"1*Ͱ͸͔ͦ͜Β   σʔλΛऔಘ͍ͯ͠Δ

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Ͱ͸ɺϝΠϯύʔτ΁✈

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Ϩίϝϯσʔγϣϯͷมભ ϨίϝϯσʔγϣϯͬͯͲΜͳ΋ͷ͕͋Δͷʁ

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ڠௐϑΟϧλϦϯά w ڠௐϑΟϧλϦϯάʹ͸ʮϢʔβʔϕʔεʯ΍ʮΞΠςϜϕʔεʯͱ͍ͬͨख๏͕͋Δ w ΞΠςϜϕʔε͸"NB[PO͕࢖͍ͬͯͨʢ˞ʣ͜ͱͰ΋༗໊ w ͋ΔϢʔβʔͷΞΠςϜʹର͢ΔධՁ஋ΛɺͦͷΞΠςϜͱࣅ͍ͯΔΞΠςϜʹ෇͚Β ΕͨධՁ஋Λར༻ͯ͠༧ଌ w ྨࣅ౓Λݩʹؔ࿈͢ΔΞΠςϜͷਪનͳͲ΋Մೳ ˞IUUQTXXXDTVNEFEVdTBNJS"NB[PO3FDPNNFOEBUJPOTQEG

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.BUSJY'BDUPSJ[BUJPO w /FUGMJY͕ࣾओ࠵ͨ͠ʮ/FUGMJY1SJ[Fʯͱݺ͹ΕΔίϯϖͰొ৔ w ैདྷͷڠௐϑΟϧλϦϯάͰ͸ධՁ஋ߦྻ͕ૄͰ͋Δ͜ͱ͕ଟ͘ɺਫ਼౓ͷ໰୊ ΍ɺͦ΋ͦ΋σʔλ͕গͳ͍ͱྨࣅϢʔβʔ΍ΞΠςϜΛे෼ʹݟ͚ͭΒΕͳ͍   ͱ͍͏՝୊͕͋ͬͨ w .BUSJY'BDUPSJ[BUJPO͸ͦͷ໊લͷ௨ΓɺධՁ஋ߦྻΛϢʔβʔͷಛ௃ྔߦྻͱ   ΞΠςϜͷಛ௃ྔߦྻʹ෼ղ͠ɺີߦྻΛੜ੒͢Δ͜ͱ͕Ͱ͖Δ

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.BUSJY'BDUPSJ[BUJPO w ਤʹ͢ΔͱҎԼͷΑ͏ͳΠϝʔδ w ࠷ॳͷϞσϧʹ͸͜ͷ.BUSJY'BDUPSJ[BUJPOΛ࠾༻ͨ͠

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Ϩίϝϯσʔγϣϯͷมભ ᶃ5FOTPS'MPXΛ༻͍ͨߦྻ෼ղʹΑΔϨίϝϯσʔγϣϯ

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5FOTPS'MPXΛ༻͍ͨߦྻ෼ղ w ߦྻ෼ղΛ5FOTPS'MPXͷ&NCFEEJOH-BZFSΛ༻͍࣮ͯ૷ w ԼهࣜͰϢʔβʔͷᅂ޷͕είΞϦϯάͰ͖ΔͱԾఆͯ͠ϞσϦϯά rij = vi ⋅ vj + bi + bj rij bi bj vi vj vi ⋅ vj ϢʔβʔJʹΑΔΞΠςϜKʹର͢ΔධՁ஋ ϢʔβʔJʹΑΔධՁ஋ͷόΠΞεɻ͜ͷϢʔβʔ͕͚ͭΔධՁ஋͕શମతʹߴ͍͔௿͍͔Λද͢ ΞΠςϜKʹର͢ΔධՁ஋ͷόΠΞεɻ͜ͷΞΠςϜʹର͢ΔධՁ஋͕શମతʹߴ͍͔௿͍͔Λද͢ ϢʔβʔJͷಛ௃ϕΫτϧ ΞΠςϜKͷಛ௃ϕΫτϧ ϢʔβʔJͱΞΠςϜKͷಛ௃ϕΫτϧͷ಺ੵ

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5FOTPS'MPXΛ༻͍ͨߦྻ෼ղ w αϯϓϧίʔυ͸͜Μͳײ͡ w ֶशޙͷ&NCFEEJOH-BZFSʹ͸Ϣʔβʔɺ   ΞΠςϜͦΕͧΕͷ෼ࢄදݱ͕֨ೲ͞ΕΔ

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͜ͷϞσϧͷ݁Ռ͸Ͳ͏͔ͩͬͨ

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ߦྻ෼ղϞσϧͷ݁Ռ w ͷϢʔβʔΛର৅ʹ"#ςετΛ࣮ࢪ w ϕϯνϚʔΫͱ͍ͯͨ͠਺஋ʹ͸ಧ͔ͣ😓 ϕϯνϚʔΫͷ਺஋ Ϩίϝϯυͷ਺஋

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ߦྻ෼ղϞσϧͷ݁Ռ w ͷϢʔβʔΛର৅ʹ"#ςετΛ࣮ࢪ w ϕϯνϚʔΫͱ͍ͯͨ͠਺஋ʹ͸ಧ͔ͣ😓 ϕϯνϚʔΫͷ਺஋ Ϩίϝϯυͷ਺஋ ·͊࠷ॳ͔ΒͦΜͳʹ͏·͍͘͘ϫέͳ͍͔🥶

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ߦྻ෼ղϞσϧͷ݁Ռ w ͷϢʔβʔΛର৅ʹ"#ςετΛ࣮ࢪ w ϕϯνϚʔΫͱ͍ͯͨ͠਺஋ʹ͸ಧ͔ͣ😓 ϕϯνϚʔΫͷ਺஋ Ϩίϝϯυͷ਺஋ ݁ՌΛ෼ੳ

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ߦྻ෼ղϞσϧͷ݁Ռ ݁ՌΛ෼ੳ͢Δͱਪન͞Ε͍ͯΔ࣭໰ͷΧςΰϦʹภΓ͕͋Δ͜ͱ͕෼͔ͬͨ w ͦ΋ͦ΋ΧςΰϦ͝ͱʹ౤ߘ͞ΕΔ࣭໰ͷ૯ྔʹ͹Β͖͕ͭ͋Δ w ʮ೛৷ɾग़࢈ʯ΍ʮࢠҭͯɾάοζʯΈ͍ͨͳΧςΰϦ͸࣭໰౤ߘ਺΋ଟ͍ w ࠓճ͸ʮಛఆظؒ಺ʹYYճҎ্ͷWJFX਺͕͋Δ࣭໰ʯΛਪ࿦ର৅ͱ͍ͯͨ͠ͷͰɺ   ͦ΋ͦ΋౤ߘ਺ͷଟ͍ΧςΰϦͷ࣭໰͕ਪન͞Ε΍͘͢ͳ͍ͬͯͨ w ϚϚϦͰ͸݄ؒͰສ݅΄Ͳͷ2"͕౤ߘ͞Ε͍ͯΔͷͰɺաڈʹ౤ߘ͞Εͨ શͯͷ࣭໰Λਪ࿦ର৅ͱ͢Δͱܭࢉྔ͕Τήπͳ͘ͳΔͷͰɺ͋Δఔ౓ߜΓࠐ Ήඞཁ͕͋Δ

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ߦྻ෼ղϞσϧͷ݁Ռ ݁ՌΛ෼ੳ͢Δͱਪન͞Ε͍ͯΔ࣭໰ͷΧςΰϦʹภΓ͕͋Δ͜ͱ͕෼͔ͬͨ w ͦ΋ͦ΋ΧςΰϦ͝ͱʹ౤ߘ͞ΕΔ࣭໰ͷ૯ྔʹ͹Β͖͕ͭ͋Δ w ʮ೛৷ɾग़࢈ʯ΍ʮࢠҭͯɾάοζʯΈ͍ͨͳΧςΰϦ͸࣭໰౤ߘ਺΋ଟ͍ w ࠓճ͸ʮಛఆظؒ಺ʹYYճҎ্ͷWJFX਺͕͋Δ࣭໰ʯΛਪ࿦ର৅ͱ͍ͯͨ͠ͷͰɺ   ͦ΋ͦ΋౤ߘ਺ͷଟ͍ΧςΰϦͷ࣭໰͕ਪન͞Ε΍͘͢ͳ͍ͬͯͨ w աڈʹ౤ߘ͞Εͨશͯͷ࣭໰Λਪ࿦ର৅ͱ͢Δͱܭࢉྔ͕Τήπͳ͘ͳΔͷͰɺ   ͋Δఔ౓ߜΓࠐΉඞཁ͕͋Δ w ϚϚϦͰ͸݄ؒͰສ݅΄Ͳͷ2"͕౤ߘ͞Ε͍ͯΔ ͜ͷ݁ՌΛ౿·͑ͯ࣍ͷϞσϧΛ։ൃ

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Ϩίϝϯσʔγϣϯͷมભ ᶄτϐοΫϞσϧΛ׆༻ͨ͠Ϩίϝϯσʔγϣϯ

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τϐοΫϞσϧͱ͸ʁ

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τϐοΫϞσϧͱ͸ w จॻ͕ෳ਺ͷજࡏతͳτϐοΫ͔Β֬཰తʹੜ੒͞ΕΔͱԾఆͨ͠Ϟσϧ   ʢจॻ಺ͷ֤୯ޠ͸͋ΔτϐοΫ͕࣋ͭ֬཰෼෍ʹैͬͯग़ݱ͢ΔͱԾఆʣ w ͜͜Ͱ͍͏ʮτϐοΫʯͱ͸࿩ͷओ୊ͷ͜ͱͰɺಉ͡࿩୊ʹ͍ͭͯ࿩͍ͯͯ͠΋ɺਓʹΑͬͯ ղऍ͕มΘΔ͜ͱ͕͋Δ w ༗໊ͳ΋ͷͩͱҎԼͷΑ͏ͳख๏͕͋Δ w -4*ʢ-BUFOU4FNBOUJD*OEFYʣ w 1-4*ʢ1SPCBCJMJTUJD-BUFOU4FNBOUJD*OEFYJOHʣ w -%"ʢ-BUFOU%JSJDIMFU"MMPDBUJPOʣ w ࠓճ͸-%"Λ࢖༻ͨ͠

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τϐοΫϞσϧͱ͸ w ϞσϧͷʮτϐοΫͷ਺ʯͱʮτϐοΫͷϥϕϧʯ͸ਓ͕ܾؒΊΔඞཁ͕͋Δ w ྫ͑͹τϐοΫ਺Λͱࢦఆͯ͠ϞσϦϯάͨ͠৔߹ɺͦͷϞσϧʹԿ͔͠ΒͷจॻΛ ౉͢ͱɺग़ྗͱͯ̏ͭ͠ͷτϐοΫͦΕͧΕͷ֬཰෼෍͕ಘΒΕΔ จॻ Topic1 Topic2 Topic3 ͋ͱ1ٿͰϊʔώοτϊʔϥϯ… 0.7 0.1 0.2 ͻͱΓ਌ੈଳʹʮྟ࣌ಛผڅ෇ۚʯ… 0.1 0.8 0.1 ̢ʵ̍Ԧऀ͸ϚξΧϧϥϒϦʔ… 0.3 0.1 0.6 ্هͷ৔߹ɺʮ5PQJD͸εϙʔπɺ5PQJD͸ܦࡁɺ5PQJD͸ΤϯλϝͩΑͶʯ   ͱ͍ͬͨղऍ͸ਓ͕͓ؒ͜ͳ͏ඞཁ͕͋Δ

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ͳͥτϐοΫϞσϧΛ࢖͓͏ͱࢥͬͨͷ͔

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ͳͥτϐοΫϞσϧΛ࢖͓͏ͱࢥ͔ͬͨ w ϚϚϦͰ͸݄ؒͰສ݅΄Ͳͷ2"͕౤ߘ͞Ε͍ͯΔͷͰɺྫ͑͹௚ۙϲ݄ ʹ౤ߘ͞ΕͨσʔλͷΈΛਪનର৅ͱͯ͠΋ɺର৅݅਺͕͔ͳΓଟ͍ w τϐοΫϞσϧΛ׆༻ͯ͠Ϣʔβʔͷͬ͘͟Γͨ͠ᅂ޷ΛਪఆͰ͖Ε͹ɺ   ਪનର৅ͷ࣭໰Λ͋Δఔ౓ߜ্ͬͨͰɺϨίϝϯσʔγϣϯͰ͖ΔͷͰ͸ʁ w લϞσϧͰ՝୊ͩͬͨʮಛఆΧςΰϦͷ࣭໰͕Ϩίϝϯυ͞Ε΍͍͢ʯ΋ ͋Δఔ౓ղফͰ͖ͦ͏

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ͳͥτϐοΫϞσϧΛ࢖͓͏ͱࢥ͔ͬͨ w ϚϚϦͰ͸݄ؒͰສ݅΄Ͳͷ2"͕౤ߘ͞Ε͍ͯΔͷͰɺྫ͑͹௚ۙϲ݄ ʹ౤ߘ͞ΕͨσʔλͷΈΛਪનର৅ͱͯ͠΋ɺର৅݅਺͕͔ͳΓଟ͍ w τϐοΫϞσϧΛ׆༻ͯ͠Ϣʔβͷͬ͘͟Γͨ͠ᅂ޷ΛਪఆͰ͖Ε͹ɺ   ਪનର৅ͷ࣭໰Λ͋Δఔ౓ߜ্ͬͨͰɺϨίϝϯσʔγϣϯͰ͖ΔͷͰ͸ʁ w લϞσϧͰ՝୊ͩͬͨʮಛఆΧςΰϦͷ࣭໰͕Ϩίϝϯυ͞Ε΍͍͢ʯ΋ ͋Δఔ౓ղফͰ͖ͦ͏ τϐοΫϞσϧ࢖Θͳͯ͘΋࣭໰ͷΧςΰϦ࢖͑͹Α͘ͳ͍ʁ ˠྫ͑͹ʮࢠҭͯʯΧςΰϦͷ౤ߘΛΑ͘ݟ͍ͯΔϢʔβʔ͸ ʮࢠҭͯʯʹڵຯ͕͋ΔͱਪଌͰ͖ΔɺΈ͍ͨͳ

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ͳͥτϐοΫϞσϧΛ࢖͓͏ͱࢥ͔ͬͨ w ಉ͡ΧςΰϦͰ΋౤ߘ͞ΕΔ಺༰͸ҟͳ͍ͬͯΔ͜ͱ͕ଟ͍   ˠԼه͸ͲͪΒ΋ʮࢠҭͯʯΧςΰϦʹ౤ߘ͞Ε࣭ͨ໰͕ͩໟ৭͸͔ͳΓҧ͏ w lͲͷΧςΰϦͷ࣭໰ΛΑ͘ݟ͍ͯΔ͔z͚ͩͰ͸Ϣʔβʔ͕ͲΜͳ͜ͱʹ೰ΜͰ͍Δ ͷ͔ɺԿʹڵຯ͕͋Δͷ͔ਪଌ͢Δͷ͸ࠔ೉

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ͳͥτϐοΫϞσϧΛ࢖͓͏ͱࢥ͔ͬͨ w ಉ͡ΧςΰϦͰ΋౤ߘ͞ΕΔ಺༰͸ҟͳ͍ͬͯΔ͜ͱ͕ଟ͍   ˠԼه͸ͲͪΒ΋ʮࢠҭͯʯΧςΰϦʹ౤ߘ͞Ε࣭ͨ໰͕ͩໟ৭͸͔ͳΓҧ͏ w lͲͷΧςΰϦͷ࣭໰ΛΑ͘ݟ͍ͯΔ͔z͚ͩͰ͸Ϣʔβʔ͕ͲΜͳ͜ͱʹ೰ΜͰ͍Δ ͷ͔ɺԿʹڵຯ͕͋Δͷ͔ਪଌ͢Δͷ͸ࠔ೉ ͜ͷΑ͏ͳཧ༝͔ΒɺτϐοΫϞσϧΛ࢖ͬͯ   Ϣʔβʔͷᅂ޷ΛਪఆͰ͖ͳ͍͔ʁͱࢥ͍෼ੳΛ։࢝ ʢࠓճ͸ࣗવݴޠॲཧͷ044Ͱ͋Δ(FOTJNΛ࢖༻ʣ

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(FOTJNΛ༻͍ͨτϐοΫϞσϦϯά

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(FOTJNΛ༻͍ͨτϐοΫϞσϦϯά w ೔ຊޠͷ৔߹͸ɺ෼͔ͪॻ͖ͨ͠ޙʹͦͷσʔλ͔ΒࣙॻΛ࡞੒ͯ͠   -%"ϞσϧΛֶशͤ͞Δ

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(FOTJNΛ༻͍ͨτϐοΫϞσϦϯά w ੜ੒ͨ͠Ϟσϧ͔Βɺ֤จॻͷτϐοΫ෼෍Λऔಘ͢Δ͜ͱ΋Մೳ

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(FOTJNΛ༻͍ͨτϐοΫϞσϦϯά w ੜ੒ͨ͠Ϟσϧ͔Βɺ֤จॻͷτϐοΫ෼෍Λऔಘ͢Δ͜ͱ΋Մೳ

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(FOTJNΛ༻͍ͨτϐοΫϞσϦϯά w ྫ͑͹ɺҎԼͷσʔλ͸UPQJD@ͷ஋͕ߴ͍ͷͰɺ͜ͷจॻ͸τϐοΫʹؼଐ͍ͯ͠Δ   ͱ͍͏͜ͱ͕෼͔Δ

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(FOTJNΛ༻͍ͨτϐοΫϞσϦϯά w ͜ͷσʔλ͸UPQJD@ͷ஋͕ߴ͍ͷͰɺ͜ͷτϐοΫʹؼଐ͍ͯ͠Δ   ͱ͍ͬͨղऍ͕Ͱ͖Δ ֤τϐοΫͷղऍ͸ͲͷΑ͏ʹߦ͑͹Α͍͔

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τϐοΫϞσϧͷղऍ w ֶशͨ͠τϐοΫʹ͍ͭͯɺͦΕͧΕͷසग़ޠΛऔಘ͢Δ͜ͱͰ   ֤τϐοΫͷղऍ͕Ͱ͖Δ

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τϐοΫϞσϧͷղऍ w ϓϩοτͯ͠ΈΔͱྑ͍ײ͡ͰτϐοΫΛֶशͰ͖͍ͯΔ͜ͱ͕෼͔Δ w 5PQJDग़࢈5PQJDՈࣄʢ৯ࣄʣ5PQJD࢓ࣄɾ͓ۚ

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࣭໰ͷτϐοΫ͸ͦΕͳΓʹྑͦ͞͏ͳ΋ͷ͕ܭࢉͰ͖ͨͷͰ ͜ͷσʔλΛ༻͍ͯϢʔβʔ͕ڵຯͷ͋ΔτϐοΫΛਪఆ͢Δ

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Ϣʔβʔ͕ڵຯͷ͋ΔτϐοΫΛਪఆ ҎԼͷΑ͏ͳखॱͰࢉग़ w Ϣʔβʔຖʹ௚ۙӾཡ࣭ͨ͠໰/݅Λநग़ w ௚ۙݟ࣭ͨ໰ͷॏΈΛେ͖͘͢ΔΑ͏ʹτϐοΫ෼෍ʹ   ॏΈ෇͚ w ϢʔβʔຖʹτϐοΫ෼෍ͷฏۉΛࢉग़͠   Ұ൪ߴ͍τϐοΫΛϢʔβʔͷڵຯτϐοΫͱఆٛ w ͜ͷڵຯτϐοΫΛ༻͍ͯɺਪનର৅ͷ࣭໰ΛϢʔβʔຖʹ   நग़͠ਪ࿦Λߦ͏

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τϐοΫϞσϧΛ׆༻ͨ͠Ϩίϝϯσʔγϣϯͷશମ૾

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Ϩίϝϯσʔγϣϯͷશମ૾

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͜ͷϞσϧͷ݁Ռ͸Ͳ͏͔ͩͬͨ

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τϐοΫϞσϧΛ׆༻ͨ͠Ϩίϝϯυͷ݁Ռ w લճͷϞσϧΛΞοϓσʔτ͢ΔܗͰ"#ςετΛ࣮ࢪ w ϕϯνϚʔΫͱ͍ͯͨ͠਺஋ͱಉ౳͘Β͍ͷ਺஋Λग़ͤΔΑ͏ʹ🎉 ϦϦʔε ϕϯνϚʔΫͷ਺஋ Ϩίϝϯυͷ਺஋

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τϐοΫϞσϧΛ׆༻ͨ͠Ϩίϝϯυͷ݁Ռ w લճͷϞσϧΛΞοϓσʔτ͢ΔܗͰ"#ςετΛ࣮ࢪ w ϕϯνϚʔΫͱ͍ͯͨ͠਺஋ͱಉ౳͘Β͍ͷ਺஋Λग़ͤΔΑ͏ʹ🎉 ϦϦʔε ϕϯνϚʔΫͷ਺஋ Ϩίϝϯυͷ਺஋ 🎉🎉🎉

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τϐοΫϞσϧΛ׆༻ͨ͠Ϩίϝϯυͷ݁Ռ ਺஋͸վળ͕ͨ͠ɺϞσϧͷվળ఺͸͍Ζ͍Ζ࢒͍ͬͯΔ w ڵຯτϐοΫΛਪఆͯͦ͠ͷ࣭໰ͷத͔ΒϨίϝϯυ͍ͯ͠ΔͷͰɺ   ηϨϯσΟϐςΟ΍ଟ༷ੑΛ͋·ΓߟྀͰ͖͍ͯͳ͍ w Ϟσϧͷߏ଄্ɺϢʔβʔຖʹਪન࣭໰શͯͷσʔλΛ࡞ͬͯਪ࿦͢Δඞཁ͕͋Γ   ॲཧʹ࣌ؒʢ㲈ίετʣ͕͔͔ΔʢྫɿӈԼਤʣ w ྫ͑͹ର৅ͷ࣭໰͕ݸ͋ͬͨ৔߹ɺϢʔβʔ਺º݅ͷσʔλੜ੒͠   ਪ࿦͢Δඞཁ͕͋Δ w Ϣʔβʔͷଐੑ৘ใͳͲΛֶशͤ͞Δͷ͕೉͍͠FUD

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Ϩίϝϯσʔγϣϯͷมભ ᶅχϡʔϥϧωοτϫʔΫΛ׆༻ͨ͠ 4PGUNBY3FDPNNFOEBUJPO

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4PGUNBY3FDPNNFOEBUJPOͱ͸ʁ

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4PGUNBY3FDPNNFOEBUJPOͱ͸ʁ IUUQTEFWFMPQFSTHPPHMFDPNNBDIJOFMFBSOJOHSFDPNNFOEBUJPOEOOTPGUNBY w //Λ༻͍ͯϚϧνΫϥε༧ଌ໰୊ղ͘Ϟσϧ w ೖྗ͸ϢʔβʔΫΤϦ w ߦಈϩά͔Βநग़ͨ͠ϕΫτϧ w Ϣʔβʔͷଐੑ৘ใʢ೥ྸ΍஍ҬͳͲʣ w FUD w ग़ྗ͸ΞΠςϜ਺ʹ౳͍͠αΠζͷ֬཰ϕΫτϧ

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ίωώτͰͷ׆༻ํ๏

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ίωώτͰͷ׆༻ํ๏ w ӈਤͷΑ͏ͳܗͰઃܭ w ೖྗ͸Ϣʔβʔ͕ΫϦοΫ࣭ͨ͠໰ͷຒΊࠐΈϕΫτϧ͔Βܭࢉͨ͠   ϢʔβʔϕΫτϧʢ2VFTUJPO4IPX7FDUPSʣͱϢʔβʔͷଐੑ৘ใͳͲ w ࣭໰ͷຒΊࠐΈϕΫτϧ͸࣍εϥΠυͰઆ໌ w ग़ྗ͸࣭໰*%ͷ֬཰෼෍ ϝϦοτ w Ϣʔβʔºਪન࣭໰෼ͷσʔλΛ࡞Δඞཁ͕ͳ͍🎉 w ֶशσʔλͷಛ௃ྔ΋ॊೈʹ֦ுͰ͖Δ🎉

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࣭໰ͷຒΊࠐΈϕΫτϧͱ͸ʁ

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࣭໰ͷຒΊࠐΈϕΫτϧ w XPSEWFDΛ࣭໰*%ʹԠ༻ʢRVFTUJPOWFDʣ w ֤ηογϣϯͰΫϦοΫ࣭ͨ͠໰*%Λ࣌ܥྻʹฒͼସ͑Δ͜ͱͰͭͷจॻͱΈͳ͠   ࣭໰*%ͷ෼ࢄදݱΛܭࢉ w ࣭໰ͷzຊจz͸·ͬͨ͘ՃຯͤͣʹϕΫτϧͷܭࢉΛߦ͏ w Ұൠతʹ͸࣭໰จΛܗଶૉղੳˠXPSEWFDͳͲͰܭࢉ͢Δͱࢥ͏͕ɺ࣭໰*%Λͦͷ··   ܭࢉʹ༻͍Δ͜ͱͰɺ௿ίετͰ෼ࢄදݱΛܭࢉ͢Δ͜ͱ͕Մೳ w ϢʔβʔϕΫτϧ΁ͷม׵ํ๏͸ɺγϯϓϧʹϢʔβʔ͕ΫϦοΫ࣭ͨ͠໰ϕΫτϧͷ   ฏۉΛܭࢉ w ͜ΕΛࠓճͷϞσϧͷೖྗʢֶशσʔλʣʹར༻ͨ͠

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࣭໰ͷຒΊࠐΈϕΫτϧ w ίαΠϯྨࣅ౓ͰఆੑతʹνΣοΫʢͦͷʣ

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࣭໰ͷຒΊࠐΈϕΫτϧ w ίαΠϯྨࣅ౓ͰఆੑతʹνΣοΫʢͦͷʣ

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࣭໰ͷຒΊࠐΈϕΫτϧ w ίαΠϯྨࣅ౓ͰఆੑతʹνΣοΫʢͦͷʣ

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࣭໰ͷຒΊࠐΈϕΫτϧ w ίαΠϯྨࣅ౓ͰఆੑతʹνΣοΫʢͦͷʣ

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࣭໰ͷຒΊࠐΈϕΫτϧ w ίαΠϯྨࣅ౓ͰఆੑతʹνΣοΫʢͦͷʣ ఆੑతʹ֬ೝͨ݁͠Ռɺ༧૝Ҏ্ʹྑ͍ ෼ࢄදݱ͕ܭࢉͰ͖Δ͜ͱ͕෼͔ͬͨ🎉🎉🎉

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ֶशσʔλςετσʔλͷੜ੒ํ๏

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ֶशσʔλςετσʔλͷੜ੒ํ๏ w ֶश࣌͸࣌ؒ࣠ͰUSBJOUFTUΛ෼ׂ͠ɺաڈʹݟ࣭ͨ໰ϕΫτϧ ͔ΒϢʔβʔϕΫτϧΛੜ੒͠ɺະདྷʹݟΔͰ͋Ζ͏࣭໰*%Λ   ༧ଌ͢ΔΑ͏ʹσʔλΛੜ੒ w աڈʹʓʓͳ࣭໰Λݟ͍ͯͨϢʔβʔ͸   ະདྷʹººͳ࣭໰ΛݟΔͩΖ͏ɺͱ͍͏Ծઆ w QSFDJTJPO SFDBMM ."1ͳͲͰΦϑϥΠϯධՁ w ਪ࿦࣌͸શظؒʢUFTUظؒ΋ؚΉʣͷ࣭໰ϕΫτϧ͔Β   ϢʔβʔϕΫτϧΛੜ੒ͯ͠ਪ࿦ w ͳΔ΂͘௚ۙͷϩάΛ࢖ͬͯਪ࿦͍ͨ͠

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͜ͷϞσϧͷ݁Ռ͸Ͳ͏͔ͩͬͨ

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4PGUNBY3FDPNNFOEBUJPOͷ݁Ռ w ϕϯνϚʔΫͱ͍ͯͨ͠਺஋Λ্ճΔ݁Ռʹ🎉 w ,1*ͱͯ͠ஔ͍͍ͯͨ਺஋΋ΫϦΞ͠ɺਖ਼ࣜͳػೳͱͯ͠ϦϦʔε΁🎉 ϦϦʔε ϕϯνϚʔΫͷ਺஋ Ϩίϝϯυͷ਺஋

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4PGUNBY3FDPNNFOEBUJPOͷ݁Ռ w ϕϯνϚʔΫͱ͍ͯͨ͠਺஋Λ্ճΔ݁Ռʹ🎉 w ,1*ͱͯ͠ஔ͍͍ͯͨ਺஋΋ΫϦΞ͠ɺਖ਼ࣜͳػೳͱͯ͠ϦϦʔε΁🎉 ϦϦʔε ϕϯνϚʔΫͷ਺஋ Ϩίϝϯυͷ਺஋ 🎉🎉🎉

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՝୊ ਺஋͸ྑ͘ͳ͕ͬͨɺ՝୊͸·ͩ͋Δ w ίʔϧυελʔτ໰୊ w ΦϑϥΠϯݕূ w Ϗδωεࢦඪͱ૬ؔ͢ΔϝτϦΫεJTͳʹʁ w Ϩίϝϯυσʔλͷߋ৽ੑ w ϦΞϧλΠϜਪ࿦ʁόονͷαΠΫϧΛ୹͘͢Δʁ w Ϣʔβʔ͔Βͷ໌ࣔతͳ'#͕ͳ͍ w ଟ༷ੑɺηϨϯσΟϐςΟͱ͍ͬͨੑ࣭ͷݕূํ๏ ͳͲͳͲ

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՝୊ ਺஋͸ྑ͘ͳ͕ͬͨɺ՝୊͸·ͩ͋Δ w ίʔϧυελʔτ໰୊ w ΦϑϥΠϯݕূ w Ϗδωεࢦඪͱ૬ؔ͢ΔϝτϦΫεJTͳʹʁ w Ϩίϝϯυσʔλͷߋ৽ੑ w ϦΞϧλΠϜਪ࿦ʁόονͷαΠΫϧΛ୹͘͢Δʁ w Ϣʔβʔ͔Βͷ໌ࣔతͳ'#͕ͳ͍ w ଟ༷ੑɺηϨϯσΟϐςΟͱ͍ͬͨੑ࣭ͷݕূํ๏ ͳͲͳͲ Ϗδωεߩݙ͢΂͘΍͍͖ͬͯ💪

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ػցֶशύΠϓϥΠϯʹ͍ͭͯ

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ίωώτͰ͸"844UFQ'VODUJPOTͱ   "NB[PO4BHF.BLFSΛ૊Έ߹Θͤͯ࢖༻

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"844UFQ'VODUJPOTͱ͸

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"844UFQ'VODTUJPOTͱ͸ w "84ͷ༷ʑͳαʔϏεΛϫʔΫϑϩʔͱͯ͠ఆٛͰ͖ΔαʔϏε w &WFOU#SJEHFͱ૊Έ߹ΘͤΔ͜ͱͰɺఆظ࣮ߦ΋Մೳ w KTPOܗࣜͰϫʔΫϑϩʔΛهड़͢Δ͔ɺ8PSLGMPX4UVEJPʢӈਤʣ   Λ༻͍ͯ6*্ͰϫʔΫϑϩʔΛߏங͢Δ͜ͱ΋Մೳ

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"NB[PO4BHF.BLFSͱ͸

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"NB[PO4BHF.BLFSͱ͸ w ػցֶशͷͨΊͷ౷߹։ൃ؀ڥ *%& w OPUFCPPLΛىಈͨ͠σʔλ෼ੳɾϞσϧߏங͸΋ͪΖΜɺ࣮ݧ؅ཧ΍ ֶशࡁΈϞσϧͷσϓϩΠΛ͢Δ͜ͱ΋Մೳ w 4BHF.BLFS1SPDFTTJOHͳͲΛ༻͍Δ͜ͱͰɺ࣮ߦ͍ͨ͠ॲཧ΍Πϯε λϯελΠϓΛࢦఆ͢Δ͜ͱͰɺOPUFCPPLͱ͸ผͷ࣮ߦ؀ڥʢίϯς φʣ্Ͱ೚ҙͷQZUIPOεΫϦϓτΛ࣮ߦ͢Δ͜ͱ͕Ͱ͖Δ

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"NB[PO4BHF.BLFSͱ͸

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ϫʔΫϑϩʔͷఆٛ4UFQ'VODUJPOT εΫϦϓτ࣮ߦͷϦιʔε4BHF.BLFS1SPDFTTJOH ͱͯ͠ར༻͍ͯ͠·͢

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ػցֶशύΠϓϥΠϯ 4UFQ'VODUJPOT͔Β4BHF.BLFSͷϦιʔεΛ࢖ͬͯύΠϓϥΠϯΛߏஙͰ͖Δ

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ػցֶशύΠϓϥΠϯ ҎԼͷΑ͏ʹɺࢦఆͨ͠QZUIPOεΫϦϓτΛ࣮ߦͰ͖Δ

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ػցֶशϞσϧ͸$5ʢܧଓతֶशʣ͕ͱͯ΋ॏཁ ʢಛʹϨίϝϯσʔγϣϯͳͲɺσʔλͷߋ৽ੑ͕ߴ͍΋ͷʣ 4UFQ'VODUJPOTͱ4BHF.BLFSΛ૊Έ߹ΘͤΔ͜ͱͰɺ   ͍ΖΜͳϝϦοτΛडڅͭͭ͠ɺϞσϧͷ։ൃɾӡ༻͕Մೳʹʂ

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ػցֶशϞσϧ͸$5ʢܧଓతֶशʣ͕ͱͯ΋ॏཁ ʢಛʹϨίϝϯσʔγϣϯͳͲɺσʔλͷߋ৽ੑ͕ߴ͍΋ͷʣ 4UFQ'VODUJPOTͱ4BHF.BLFSΛ૊Έ߹ΘͤΔ͜ͱͰɺ   ͍ΖΜͳϝϦοτΛडڅͭͭ͠ɺϞσϧͷ։ൃɾӡ༻͕Մೳʹʂ ͍ΖΜͳϝϦοτʹ͍ͭͯ࿩͍ͨ͠ͷͰ͕͢ɺ ຊ೔͸࣌ؒͷ౎߹্ׂѪ͍͖ͤͯͨͩ͞·͢🙏

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ৄࡉ͸ઌ೔ͷ"84%FW%BZͷࢿྉʹ·ͱΊ͍ͯ·͢ͷͰɺ Α͚Ε͹͝ཡ͍ͩ͘͞ʂ IUUQTTQFBLFSEFDLDPNUBLBQZTBHFNBLFSTUVEJPUPTUFQ GVODUJPOTXPZPOHJUFNMPQTIFGBMTFCVXPUBNJDIVTPV

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·ͱΊ

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·ͱΊ w ͭͷϨίϝϯσʔγϣϯͷΞʔΩςΫνϟΛ͝঺հ w 5FOTPS'MPXΛ༻͍ͨߦྻ෼ղʹΑΔϨίϝϯσʔγϣϯ w τϐοΫϞσϧΛ׆༻ͨ͠Ϩίϝϯσʔγϣϯ w χϡʔϥϧωοτϫʔΫΛ׆༻ͨ͠4PGUNBY3FDPNNFOEBUJPO w 4PGUNBY3FDPNNFOEBUJPO͕ྑ͍਺஋ͰਪҠ͍ͯ͠Δ͕ɺ·ͩ·ͩ՝୊͸ࢁੵΈ w .-ͰϏδωεߩݙΨϯΨϯ΍͍ͬͯͧ͘💪 w 4UFQ'VODUJPOTͱ4BHF.BLFSΛ༻͍ͨύΠϓϥΠϯ͕ྑ͍ͧʂ

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࠷ޙʹ

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σʔλΤϯδχΞઈࢍืूதͰ͢ʂ🧑💻 ɾϥΠϑΠϕϯτϥΠϑελΠϧͷ՝୊ղܾΛ͢ΔαʔϏεʹڵຯ͕͋Δํ ɾσʔλج൫ʹؔ͢Δҙࢥܾఆ΍ɺ.-ϓϩμΫτ։ൃʹڵຯͷ͋Δํ 5XJUUFS%.PS8BOUFEMZܦ༝ͳͲ͝࿈བྷ͓଴͍ͪͯ͠·͢ʂ ΧδϡΞϧ໘ஊͰ͸౴͑ΒΕΔൣғͰͳΜͰ΋౴͑·͢ʂʢಛʹ४උ͸͍Γ·ͤΜʣ 5XJUUFSˠIUUQTUXJUUFSDPNUBLBQZ 8F`SF)JSJOH

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͓ΘΓ ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ