創作機械学習LT会_公開用.pdf

5d63704684c2e85c2a3ede515f578caa?s=47 miduhashi
November 03, 2019
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 創作機械学習LT会_公開用.pdf

5d63704684c2e85c2a3ede515f578caa?s=128

miduhashi

November 03, 2019
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Transcript

  1. 1.

    ʰ෺ޠΛ੝Γ্͛ΔԻָͷࣗಈׂ౰ʱ NJE[

  2. 2.

    ࣗݾ঺հ • ໊લɿNJE[ • ීஈͷݚڀɿڭࢣͳ͠ཁ໿ • ࠓ೔࿩͢ࣄɿ • ʰ෺ޠΛ੝Γ্͛ΔԻָͷࣗಈׂ౰ʱ •

    झຯɿ • ອըɺΞχϝɺөըɺখઆɺਆ࿩ɺԻָɺϊϕϧήʔϜɺւ֎ཱྀߦɺ֎ࠃ ਓΦλΫͱձ࿩ɻ • ૑࡞ྺɿ • ֆʢ̏೥͘Β͍ඳ͍ͯͳ͍ʣ • খઆʢ̍೥൒͘Β͍ॻ͍ͯͳ͍ʣ • LBLVZPNVIUUQTLBLVZPNVKQXPSLT • 5XJUUFS!UIFUFOUIBSU
  3. 3.

    ૑࡞ʴػցֶशͰࠓ·ͰऔΓ૊Μͩࣄ • ϒϩάهࣄʹ·ͱΊͨ΋ͷ • ໊લੜ੒ • ʢIUUQUIFUFOUIBSUNBJOKQ Qʣ • ηϦϑੜ੒ɺޱௐม׵

    • ʢIUUQTRJJUBDPNUIFUFOUIBSUJUFNTBGDFGCGBʣ • ΩϟϥΫλʔͷϓϩϑΟʔϧੜ੒ • ʢIUUQTRJJUBDPNUIFUFOUIBSUJUFNTCCDCBCBʣ • ηϦϑൃ࿩࣌ͷද৘ਪఆ • ʢIUUQTRJJUBDPNUIFUFOUIBSUJUFNTCFBEDDEBFEʣ • ෺ޠΛ੝Γ্͛ΔԻָͷࣗಈׂ౰ʢӳޠʣ • IUUQTNFEJVNDPN!BQJDUVSFPGUIFGVUVSFBVUPNBUJDBMMZBTTJHOJOH NVTJDTVJUBCMFGPSBOPWFMFFCD  •
  4. 4.

    ෺ޠΛ੝Γ্͛ΔԻָͷࣗಈׂ౰ • ϞνϕʔγϣϯɿԻָΛฉ͖ͳ͕ΒখઆΛಡΉࣄ͸͋Γ·ͤΜ͔ʁ • ˠࣗಈͰ৔໘ʹ߹ͬͨԻָΛྲྀͯ͠΄͍͠ɻ • ղܾࡦɿήʔϜʢԻָͱςΩετ͕྆ํ͋ΔϝσΟΞʣͷεΫϦϓτσʔλΛڭࢣ ʹֶͯ͠श͢Δɻ • ήʔϜͷεΫϦϓτྫ

  5. 5.

    ෺ޠΛ੝Γ্͛ΔԻָͷࣗಈׂ౰3FMBUFE8PSLT • Իָͷ&NPUJPOΛ౰ͯΔઌߦݚڀ͸͋Δɻ • ෺ޠͱ݁ͼ͚ͭΑ͏ͱͨ͠΋ͷ͸ͳ͍ɻ • Stacked Convolutional and Recurrent

    Neural Networks for Music Emotion Recognition. (Sound and Music Computing (SMC 2017)) • A Deep Bidirectional Long Short-term Memory Based Multi-scale Approach for music Dynamic Emotion Prediction. (ICASSP 16) • Advanced LSTM: A Study About Better Time Dependency Modeling in Emotion Recognition. (ICASSP 18)
  6. 6.

    ෺ޠΛ੝Γ্͛ΔԻָͷࣗಈׂ౰ • Ϟσϧɿ4JBNFTF/FUXPSLΛ࢖͏ɻ • 4JBNFTF/FUXPSLͱ͸ʁ • .FUBMFBSOJOHͷݹయతख๏ɻ • ͭͷೖྗ͕͋Δؔ܎ੑʹ͋Δ͔ʢಉ͡ΧςΰϦʹଐ͢Δ͔ʣΛ஋൑ఆɻ •

    0OF;FSPTIPUMFBSOJOH͕Մೳʹɻ • 4JBNFTF/FVSBM/FUXPSLTGPS0OFTIPU*NBHF3FDPHOJUJPO *$.- • 4JBNFTF/FUXPSL • ௨ৗͷը૾෼ྨث
  7. 7.

    ෺ޠΛ੝Γ্͛ΔԻָͷࣗಈׂ౰ • Ϟσϧɿ4JBNFTF/FUXPSLΛ࢖͏ɻ • ςΩετͱԻָ͕࣮ࡍͷϖΞ͔Λ༧ଌɻ • ग़ྗΛԻָʹ͸ͤͣೖྗʹ͢Δɻ • ະ஌σʔλ΋༧ଌՄೳɻ •

    ਖ਼ྫɿ࣮ࡍʹ࢖ΘΕ͍ͯΔԻָͱςΩετͷϖΞ • ෛྫɿϥϯμϜʹαϯϓϧ͞ΕͨϖΞ • ςΩετͷಛ௃ྔɿ • #JEJSFDUJPOBM-45.Ͱநग़ɻ • ̍̌จ୯ҐͰ۠੾ͬͯೖྗɻ.F$BCͰܗଶૉʹ෼ׂɻ • Իָͷಛ௃ྔɿHJUIVCʹԻָΛײ৘͝ͱʹ෼ྨ͢Δίʔυ͕͋ͬͨͷͰ౿ऻɻ • IUUQTHJUIVCDPNEBO[LB.VTJD&NPUJPO3FDPHOJUJPO • ςϯϙ΍ΫϩϚͳͲͷฏۉ஋΍෼ࢄɻܭɿͷ౷ܭྔɻ • ಛ௃ྔ͸ԻָϑΝΠϧඵ͔ؒΒܭࢉɻ • %BUB"VHNFOUBUJPOɿ։࢝ҐஔΛ̎ඵͣͭͣΒ্ͯ͠هಛ௃ྔऔಘɻ
  8. 8.

    ෺ޠΛ੝Γ্͛ΔԻָͷࣗಈׂ౰ • σʔλɿ • ϊϕϧήʔϜຊ෼ɻ • ϖΞ਺ɿਖ਼ྫɺෛྫͦΕͧΕ໿ສɻ • จ਺ɿສɻ •

    Իָʢ#(.ʣͷछྨɿɻ • ࣮ݧɿ • ήʔϜຊ෼Λֶशσʔλʹ࢖༻ɻ • ࢒ΓͭΛͰɺ։ൃͱςετʹ෼ׂɻ
  9. 9.

    ݁Ռ • '஋ฏۉ .BDSP  • .BKPSJUZ#BTFMJOFΛԼճΔɻ • .BKPSJUZ#BTFMJOFશͯΛਖ਼ྫͱ༧ଌͨ࣌͠ͷ'஋ɻ •

    • ςετର৅ͷήʔϜͷछྨʢ൪߸ʣ • 'TDPSF
  10. 10.

    σϞ

  11. 11.

    ࠓޙ • ਫ਼౓վળɿ.BKPSJUZ#BTFMJOFΛ্ճΔɻ • Իָͷಛ௃ྔͷมߋɻ • #BH0G"VEJP8PSETʢ.FMTQFDUSPHSBNΛLNFBOTͰΫϥελϦϯ άɻॴଐ͢ΔΫϥελͷ਺ΛԻָͷಛ௃ྔͱ͢Δʣɿ • ਫ਼౓͕Լ͕ͬͨɻ

    • ΫϥελϦϯά͢Δ࣌ͷԻָ਺͕଍Γͳ͍Մೳੑ͸͋Δɻ • .FMTQFDUSPHSBNΛ$//Ͱॲཧɻ • ωΨςΟϒαϯϓϦϯάํ๏ͷมߋɿ • $PTڑ཭͕େ͖͍΋ͷΛෛྫʹબͿʁ • Ϟσϧͷมߋɿ • 3FMBUJPO/FUXPSL 3/  4VOHFUBM   • 1SPUPUZQJDBM/FUXPSLT 4OFMM 4XFSTLZ;FNFM   • ֶձʹग़͍ͨ͠ɻ • *+$"*ʁ݄̍ɻझຯͳͷͰXPSLTIPQͰ΋ྑ͍ɻ