Alexaでの「記憶」について改めて考える / alexa-db

by Hidetaka Okamoto

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"MFYBͰͷʮهԱʯʹ͍ͭͯ վΊͯߟ͑Δ εϚʔτεϐʔΧʔΛ༡ͼ͓ͨ͢ձWPM

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l z εϚʔτεϐʔΧʔΛ༡ͼͨ ͓͢ձ

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H i d e t a k a O k a m o t o D i g i t a l c u b e C o . L t d . • React / AWS / WordPress • AWS Samurai 2017 • ެ։ࡁΈεΩϧ: 20 (JP/ US) • AAJUG ؔ੢ΦϑϥΠϯا ը܎

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%BJMZ769΍ͬͯ·͢ IUUQTBMFYBXQLZPUPOFUBSDIJWFTUBHEBJMZWVY

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OQNJ4BTLVUJMT!OFYU IUUQTBTLVUJMTHJUIVCJPBTLVUJMT

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εϚʔ τε ϐʔ Χ ʔ Ի ੠ Ξ γελ ϯ τ

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εϚʔ τε ϐʔ Χ ʔ Ի ੠ Ξ γελ ϯ τ

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͋ ͳ ͨ ͷ ͜ ͱ Λ ֮ ͑ ͳ ͍ ΞγελϯτͬͯඞཁͰ͔͢ʁ

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Ϣʔβʔɿࠓ೔ͷఱؾΛڭ͑ͯ ΞϨΫαɿͲͷ֗ͷఱؾΛ஌Γ͍ͨͰ͔͢ʁ Ϣʔβʔɿ໨ࠇ ΞϨΫαɿ໨ࠇͷԿΛ஌Γ͍ͨͰ͔͢ʁ Ϣʔβʔɿఱؾ ΞϨΫαɿͲͷ֗ͷఱؾΛ஌Γ͍ͨͰ͔͢ʁ هԱͷͳ͍ੈք

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Ϣʔβʔɿࠓ೔ͷఱؾΛڭ͑ͯ ΞϨΫαɿͲͷ֗ͷఱؾΛ஌Γ͍ͨͰ͔͢ʁ Ϣʔβʔɿ໨ࠇ ΞϨΫαɿ໨ࠇͷԿΛ஌Γ͍ͨͰ͔͢ʁ Ϣʔβʔɿఱؾ ΞϨΫαɿͲͷ֗ͷఱؾΛ஌Γ͍ͨͰ͔͢ʁ هԱͷͳ͍ੈք ʮ લ ʹ Կ Λ ࿩ ͠ ͨ ͔ ʯ Λ ه Ա ͯ͠ ͳ ͍ ੈ ք

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Ξ γελ ϯ τ ͕ ஌ ͬͯ ͓ ͘΂ ͖ ͜ ͱ ͸ Կ ʁ

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w ͦͷձ࿩Ͱग़ͨ৘ใ w ͦΕ·Ͱͷձ࿩Ͱग़ͨ৘ใ w ࣌ؒ΍ݴޠʢฉ͘·Ͱ΋ͳ͍৘ใʣ w Ϣʔβʔ৘ใɾ࿈ܞαʔϏε৘ใ ஌͓ͬͯ͘΂͖৘ใͨͪ

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w ೖྗ஋ͷهԱ%JBMPH w ձ࿩ͷ಺༰ͷهԱ4FTTJPO"UUSJCVUFT w աڈͷ΍ΓͱΓͷهԱ1FSTJTUBOU"UUSJCVUFT w Ϣʔβʔͷ৘ใ"MFYB4FSWJDF"1*T ΞϨΫαͰهԱͰ͖Δɾ͢΂͖΋ͷ

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w ೖྗ஋ͷهԱ%JBMPH w ձ࿩ͷ಺༰ͷهԱ4FTTJPO"UUSJCVUFT w աڈͷ΍ΓͱΓͷهԱ1FSTJTUBOU"UUSJCVUFT w Ϣʔβʔͷ৘ใ"MFYB4FSWJDF"1*T ΞϨΫαͰهԱͰ͖Δɾ͢΂͖΋ͷ

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w લʹݴͬͨ৘ใΛهԱ͢Δ w ෳ਺ͷೖྗΛٻΊΔ࣌ʹར༻͢Δ w ৐׵Ҋ಺΍ෳࡶͳݕࡧͳͲ w ձ࿩ܗࣜͰ৘ใΛೖྗͰ͖ΔΑ͏ʹͳΔ ೖྗ஋ͷهԱ%JBMPH

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ϢʔβʔɿͷͧΈʹ৐Γ͍ͨ ΞϨΫαɿԿӺ͔ΒͲ͜·Ͱ৐Γ·͔͢ʁ Ϣʔβʔɿ඼઒͔Β৽ਆށ ΞϨΫαɿ͍ͭग़ൃ͠·͔͢ʁ Ϣʔβʔɿ݄೔ͷ࢝ൃ ΞϨΫαɿ݄೔࢝ൃͷͷͧΈ߸͸ʙ ͋Δͱ͖

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ϢʔβʔɿͷͧΈʹ৐Γ͍ͨ ΞϨΫαɿ͍ͭɺԿӺ͔ΒͲ͜·Ͱ৐Γ·͔͢ʁ Ϣʔβʔɿ඼઒͔Β৽ਆށ ΞϨΫαɿ͍ͭɺԿӺ͔ΒͲ͜·Ͱ৐Γ·͔͢ʁ Ϣʔβʔɿ݄೔ͷ࢝ൃ ΞϨΫαɿ͍ͭɺԿӺ͔ΒͲ͜·Ͱ৐Γ·͔͢ʁ ͳ͍ͱ͖

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ϢʔβʔɿͷͧΈʹ৐Γ͍ͨ ΞϨΫαɿ͍ͭɺԿӺ͔ΒͲ͜·Ͱ৐Γ·͔͢ʁ Ϣʔβʔɿ඼઒͔Β৽ਆށ ΞϨΫαɿ͍ͭɺԿӺ͔ΒͲ͜·Ͱ৐Γ·͔͢ʁ Ϣʔβʔɿ݄೔ͷ࢝ൃ ΞϨΫαɿ͍ͭɺԿӺ͔ΒͲ͜·Ͱ৐Γ·͔͢ʁ ͳ͍ͱ͖ ೖ ྗ Λ ֮ ͑ ͳ ͍ ੈ ք

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w lSFRVFTU&OWFMPQFSFRVFTUEJBMPH4UBUFz w l$0.1-&5&%zʹͳͬͨΒऩू׬ྃ w lSFTQPOTF#VJMEFSBEE%FMFHBUF%JSFDUJWF zΛ܁Γฦ͢ w ೖྗ͞Εͨ஋͸4MPU͔ΒऔΓग़ͤΔɻ $PEJOHUJQT

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w ೖྗ஋ͷهԱ%JBMPH w ձ࿩ͷ಺༰ͷهԱ4FTTJPO"UUSJCVUFT w աڈͷ΍ΓͱΓͷهԱ1FSTJTUBOU"UUSJCVUFT w Ϣʔβʔͷ৘ใ"MFYB4FSWJDF"1*T ΞϨΫαͰهԱͰ͖Δɾ͢΂͖΋ͷ

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w ͍ΘΏΔηογϣϯ w ͦͷձ࿩ͷதͰ͍֮͑ͨ৘ใΛѻ͏ w ΫΠζͷਖ਼ղ΍ώϯτ w ௚લʹ஻ͬͨ಺༰ w ঢ়ଶʢࠓɾ࣍ʣ ձ࿩ͷ಺༰ͷهԱ

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ϢʔβʔɿΫΠζΛ࢝Ίͯ ΞϨΫαɿ"MFYB%BZ͸Կ೔։࠵ʁ Ϣʔβʔɿώϯτ ΞϨΫαɿ(8ΑΓલͰ͢ɻԿ೔Ͱ͠ΐ͏͔ʁ Ϣʔβʔɿ݄೔ ΞϨΫαɿਖ਼ղͰ͢ ͋Δͱ͖

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ϢʔβʔɿΫΠζΛ࢝Ίͯ ΞϨΫαɿ"MFYB%BZ͸Կ೔։࠵ʁ Ϣʔβʔɿώϯτ ΞϨΫαɿ͜ͷεΩϧ͸ɺ؆୯ͳΫΠζεΩϧͰ͢ Ϣʔβʔɿ݄೔ ΞϨΫαɿ͢Έ·ͤΜɻΑ͘Θ͔Γ·ͤΜͰͨ͠ɻ ͋Δͱ͖

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ϢʔβʔɿΫΠζΛ࢝Ίͯ ΞϨΫαɿ"MFYB%BZ͸Կ೔։࠵ʁ Ϣʔβʔɿώϯτ ΞϨΫαɿ͜ͷεΩϧ͸ɺ؆୯ͳΫΠζεΩϧͰ͢ Ϣʔβʔɿ݄೔ ΞϨΫαɿ͢Έ·ͤΜɻΑ͘Θ͔Γ·ͤΜͰͨ͠ɻ ͋Δͱ͖ จ ຺ ͷ ͳ ͍ ੈ ք

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w lIBOEMFS*OQVUBUUSJCVUFT.BOBHFSz w HFUcTFU4FTTJPO"UUSJCVUFTͰग़͠ೖΕ w 3FR3FTͷz4FTTJPOBUUSJCVUFTzʹೖΔ w ೖΕ͗͢Δͱ3FR3FT͕ॏͨ͘ͳΔͷͰ஫ҙ w ηογϣϯ͕੾ΕΔͱফ͑Δ $PEJOHUJQT

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w ೖྗ஋ͷهԱ%JBMPH w ձ࿩ͷ಺༰ͷهԱ4FTTJPO"UUSJCVUFT w աڈͷ΍ΓͱΓͷهԱ1FSTJTUBOU"UUSJCVUFT w Ϣʔβʔͷ৘ใ"MFYB4FSWJDF"1*T ΞϨΫαͰهԱͰ͖Δɾ͢΂͖΋ͷ

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w ͜Ε·Ͱͷձ࿩ͰԿΛ࿩͔ͨ͠ΛهԱ͢Δ w ͍ΘΏΔӬଓԽɺσʔλϕʔεΛར༻͢Δ Ϣʔβʔɿ໌೔ͷ͝Έ͸ͳʹʁ ΞϨΫαɿ໨ࠇͷ໌೔ͷΰϛ͸ʙ աڈͷ΍ΓͱΓͷهԱ

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w lIBOEMFS*OQVUBUUSJCVUFT.BOBHFSz w HFUcTFUcTBWF1FSTJTUFOU"UUSJCVUFTͰग़͠ೖΕ w 1SPNJTFʢඇಉظʣͳͷͰ஫ҙʢ/PEFKTʣ w σϑΥϧτ͸%ZOBNP%#4΋બ΂Δ w *".ϩʔϧɾϙϦγʔͷઃఆ࿙Εʹ஫ҙ w )PTUFE4LJMM͸4͔͠࢖͑ͳ͍ $PEJOHUJQT

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w ͨͩهԱͤ͞Δ͚ͩͳΒ4Ͱॆ෼ w σʔλϕʔεతཁૉ͕ੜ·ΕΔͳΒ%ZOBNP%# w ಉ࣌ʹಉ͡ϨίʔυΛૢ࡞͢Δ৔߹ w σʔλΛΫΤϦ͍ͨ͠৔߹ w XFC#*ͳͲ͔Βࢀর͍ͨ͠৔߹ w 4͸QBUI1SFpYͰόέοτʹू໿Մೳ %ZOBNP%#744

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w )PTUFEͰجຊ͸ࣄ଍ΓΔ w ແྉ࿮ͷ੍໿͕͋ΔͷͰɺ࡞Γ͗͢஫ҙ w ࣗ༝౓ͱΧελϚΠζੑ͸"84 w &MBTUJDTFBSDI(SBQI2-ͳͲ"84 w *".ͷઃఆͱ-BNCEBσϓϩΠʹ׳Ε͕ඞཁ w $PEF4UBSͰ$*$%ύΠϓϥΠϯ "8474)PTUFE

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w ೖྗ஋ͷهԱ%JBMPH w ձ࿩ͷ಺༰ͷهԱ4FTTJPO"UUSJCVUFT w աڈͷ΍ΓͱΓͷهԱ1FSTJTUBOU"UUSJCVUFT w Ϣʔβʔͷ৘ใ"MFYB4FSWJDF"1*T ΞϨΫαͰهԱͰ͖Δɾ͢΂͖΋ͷ

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w ϢʔβʔͷϓϩϑΟʔϧ৘ใ w Ϣʔβʔ໊ɾϝΞυɾి࿩൪߸౳ w Ϧετʹొ࿥͞Εͨ಺༰ w σόΠεͷઃஔ৔ॴɾҐஔ৘ใ w ϦϚΠϯμʔͷొ࿥಺༰ w εΩϧͷ՝ۚঢ়گʢ64ݶఆʣ Ϣʔβʔͷ৘ใ"MFYB4FSWJDF"1*T

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w ΄΅͢΂ͯʮΦϓτΠϯܗࣜʯ w Ϣʔβʔ͕໌ࣔతʹڐՄ͠ͳ͚Ε͹ར༻Ͱ͖ͳ͍ w ڐՄ͢ΔϝϦοτͷఏ͕ࣔඞਢ w ڐՄ͠ͳ͍Ϣʔβʔ΁ͷ୅ସύε΋༻ҙ͠Α͏ "MFYB4FSWJDF"1*TΛ࢖͏৔߹ͷ஫ҙ఺

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· ͱ Ί

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͋ ͳ ͨ ͷ ͜ ͱ Λ ֮ ͑ ͳ ͍ ΞγελϯτͬͯඞཁͰ͔͢ʁ

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w ͲͷهԱํ๏΋ͦΕ͚ͩͰ͸ෆे෼ w ʮΞγελϯτͳΒ͍֮͑ͯͯ΄͍͜͠ͱʯ͸ʁ w ʮԿͰ΋͔ΜͰ΋هԱʯ͸Ξϯνύλʔϯ w අ༻ɾύϑΥʔϚϯεతʹ΋/( w ݸਓ৘ใΛࡶʹѻ͏ͷ΋ઈର/( هԱʹ͍ͭͯߟ͑Δ

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w ʮݸਓ৘ใͷऔѻʯʹ"NB[PO͸ͱͯ΋ݫ͍͠ w (%13$011"ͳͲɺւ֎ͷ๏཯΋ؔ܎ w ͳΔ΂͘4FSWJDF"1*T͔Βऔಘ͢Δ w ϩάʹ΋࢒͞ͳ͍ͷ͕ϕλʔ w Ͳ͏ͯ͠΋อଘ͢Δ৔߹͸ɺ,.4ͳͲͰ҉߸Խ ݸਓ৘ใͷऔѻ

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Ի ੠ σ βΠ ϯ Ψ Π υ h t t p s : / / d e v e l o p e r. a m a z o n . c o m / j a / d e s i g n i n g - f o r- v o i c e / #aajug

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h t t p s : / / y o u t u . b e / p 0 K P 8 a v e F L A Ξ ϯ νύ λ ʔϯ Λ ஌ Δ #aajug

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