ACL精神医療論文まとめ 8min LT

Transcript

1. 8min LT:
   What Makes a Good Counselor?
   Learning to Distinguish between High-quality
   and Low-quality Counseling Conversations ΄͔
   

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2. Uchihashi Kenshi
   uchi_k @wednesdaymuse
   About me
   •yuni, inc.
   •Freelance Machine Learning Engineer /
   Researcher
   •xpaper.challenge ӡӦ
   •former ະ౿ ژେ৘ใӃ ੴҪݚڀࣨ
   
   

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3. yuni, inc.
   Unity × Unique
   ɾਫ਼ਆͷෆௐΛධՁ͢Δͷ͕೉͍͠
   ɾ΄ͱΜͲͷਓ͕࣏ྍʹߦ͘ඞཁ͕ͳ͍ͱզຫͯ͠͠·͏
   ɾܧଓతͳ࣏ྍʹ͔͔Δҩྍඅ͕ඇৗʹߴֹ
   ͜ΕΒͷ՝୊ʹର͠σʔλʹΑΔղܾࡦΛఏࣔ͠ɺ
   ਫ਼ਆͷෆௐΛؾܰʹ૬ஊ͠ɺ௕ظతͳࢧԉ͕ड͚ΒΕΔ
   ϓϥοτϑΥʔϜΛఏڙ͢Δ
   

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4. #Abstracts
   'JHVSBUJWF6TBHF%FUFDUJPOPG4ZNQUPN8PSETUP*NQSPWF
   1FSTPOBM)FBMUI.FOUJPO%FUFDUJPO
   ༩͑ΒΕͨจষ͕ݸਓͷ݈߁ঢ়ଶʹؔ͢ΔݴٴͰ͋Δ͔൱͔Λ൑ఆ͢
   Δ
   8IBU.BLFTB(PPE$PVOTFMPS -FBSOJOHUP%JTUJOHVJTI
   CFUXFFO)JHIRVBMJUZBOE-PXRVBMJUZ$PVOTFMJOH$POWFSTBUJPOT
   Χ΢ϯηϦϯάʹ͓͚Δձ࿩Ͱͷ૬ޓ࡞༻Λղੳ͢Δ͜ͱͰɺߴ඼࣭
   ͳΧ΢ϯηϦϯάͷݴޠతಛ௃Λಋ͖ɺΧ΢ϯηϦϯάͷ࣭ΛධՁ͢
   ΔϞσϧΛ࡞੒ͨ͠
   0CTFSWJOH%JBMPHVFJO5IFSBQZ
   $BUFHPSJ[JOHBOE'PSFDBTUJOH#FIBWJPSBM$PEFT
   ର࿩ʹΑͬͯಋ͔ΕΔߦಈΛϥϕϦϯά͠ɺ༧ଌϞσϧΛ࡞੒͢Δ͜
   ͱͰɺΧ΢ϯηϥʔʹϦΞϧλΠϜͰΨΠμϯεΛఏڙ͢Δ
   

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5. #Abstracts
   5PXBSET"VUPNBUJOH)FBMUIDBSF2VFTUJPO"OTXFSJOHJOB
   /PJTZ.VMUJMJOHVBM-PX3FTPVSDF4FUUJOH
   ೆΞϑϦΧʹ͓͚ΔνϟοτϔϧεέΞʹ͓͍ͯɺճ౴ͷ৴པੑ͕௿
   ͍ʢεϖϧϛεɺ಺༰͕͓͔͍͠ͳͲʣ͕͋ͬͨͷͰɺςϯϓϨʔτ
   Λࣄલ࡞੒͔ͦ͜͠Βબ୒ͯ͠΋Β͏ܗࣜʹ͢Δ͜ͱͰԠ౴଎౓ͱਖ਼
   ֬ੑ͕େ͖͘޲্ͨ͠
   ˞લऀ̎ͭʹ͍ͭͯɺλεΫͷ঺հϝΠϯͰബ͘޿͘঺հ͍͖ͯ͠·͢ɾɾɾʂ
   'JOEJOH:PVS7PJDF5IF-JOHVJTUJD%FWFMPQNFOUPG.FOUBM
   )FBMUI$PVOTFMPST
   Χ΢ϯηϥʔͷ੒௕աఔΛɺݸਓ͕ܦݧʹج͍ͮͯݴޠߦಈΛมԽ͞
   ͤΔఔ౓ΛఆྔԽ͢Δ͜ͱʹΑͬͯ௥੻Ͱ͖ΔΑ͏ʹ͠ɺൃలύλʔ
   ϯΛྨܕԽͨ͠
   

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6. 'JHVSBUJWF6TBHF%FUFDUJPOPG4ZNQUPN8PSET
   UP*NQSPWF1FSTPOBM)FBMUI.FOUJPO%FUFDUJPO
   #Personal Health Mention Detection
   "$- "EJUI*ZFS $4*30%BUB
   "EJUZB+PTIJ 4BSWOB[,BSJNJ 3PTT4QBSLT $FDJMF1BSJT DJUBUJPOT
   ݸਓͷ݈߁ঢ়ଶʹؔ͢ΔݴٴΛݕ஌͢ΔλεΫʢ1).EFUFDUJPOʣΛ
   $//CBTFEͳख๏Ͱղ͘͜ͱͰ4P5"Λୡ੒
   1FSTPOBM)FBMUI.FOUJPO 1.)
   %FUFDUJPOͱ͸ɺຊ
   ਓ΋͘͠͸஌ਓ͕঱ঢ়΍݈߁ঢ়ଶΛܦݧ͍ͯ͠Δ͔Ͳ͏͔Λ
   ݕ஌͢ΔλεΫ
   ʮே͔Β֏͕ग़Δʯ͸1).͕ͩɺʮिؒҎ্ͷ֏͸͕Μ
   ͷةݥੑ͕͋Γ·͢ʯ͸Ұൠతͳ֏ʹؔ͢Δ৘ใͰ͋ͬͯ
   1).Ͱ͸ͳ͍
   ݸਓͷ݈߁ঢ়ଶʹؔ͢ΔݴٴΛਖ਼֬ʹநग़͢Δ͜ͱͰɺපؾ
   ͷྲྀߦͷஹީ΍ҩྍਪનͳͲʹܨ͛ΒΕΔ
   

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7. #Method #CNN
   1JQFMJOFͱ'FBUVSF"VHNFOUBUJPOͷ̎ͭͷΞϓϩʔνΛఏҊɻ
   ൺᄻతදݱ͔൱͔Λݕ஌͢ΔϞδϡʔϧΛ௥Ճ͠ɺൺᄻతදݱͰͳ͍৔߹
   ͷΈ1.)EFUFDUJPOΛߦ͏1JQFMJOFΞϓϩʔνͱɺϞδϡʔϧͷग़ྗ
   Λಛ௃ͱͯ͠৞ΈࠐΉ'FBUVSF"VHNFOUBUJPOΞϓϩʔνͷ̎ͭΛఏҊ
   'JHVSBUJWF6TBHF%FUFDUJPOPG4ZNQUPN8PSETUP*NQSPWF1FSTPOBM)FBMUI.FOUJPO%FUFDUJPO
   pMUFST LFSOFMT
   QPPMTJ[FESPQPVU
   
   CBUDITJ[F FQPDIT "EBNͷ$//͕ϕʔεϥΠϯ
   

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8. #Result #Figure
   1JQFMJOFͰ͸ੑೳ޲্͕ݟΒΕͳ͔͕ͬͨɺ
   'FBU"VHΞϓϩʔνͰ͸'஋ͷ޲্͕ݟΒΕͨ
   8PSEFNCFEEJOHख๏ΛछʢXPSEWFD (MP7F8PSE/FU
   .F4)ͳͲʣࢼ͠ɺͦͷฏۉ஋ͰධՁɻ'FBU"VHͷΈͰ޲্ɻ
   'JHVSBUJWF6TBHF%FUFDUJPOPG4ZNQUPN8PSETUP*NQSPWF1FSTPOBM)FBMUI.FOUJPO%FUFDUJPO
   ප໊͝ͱͷධՁͰ΋΄ͱΜͲͷ৔߹'FBU"VH͕ϕʔεϥΠϯΛ্ճͬ
   ͍ͯΔ
   

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9. #Conclusion
   ·ͱΊ
   ͦ΋ͦ΋1.)EFUFDUJPOͱ͍͏λεΫࣗମΛ஌Βͳ͔͕ͬͨɺݸਓͷ
   ݈߁ঢ়ଶʹؔ͢ΔݴٴΛநग़Ͱ͖Δ͜ͱͰΞυςΫ΍஍Ҭͷײછ঱ਐߦ
   ঢ়گɺපؾͷૣظൃݟͳͲ༷ʑͳԠ༻͕Ͱ͖ͦ͏ͩͳͱࢥͬͨ
   'JHVSBUJWF6TBHF%FUFDUJPOPG4ZNQUPN8PSETUP*NQSPWF1FSTPOBM)FBMUI.FOUJPO%FUFDUJPO
   1.)ͷಛੑͱͯ͠ɺҰൠతͳݴٴͰ͸ͳࣗ͘਎͋Δ͍͸஌ਓͷ݈߁ঢ়ଶ
   ʹ͍ͭͯͷݴٴͷΈநग़͠ͳ͚Ε͹ͳΒͳ͍͕ɺ͜͜ʹൺᄻతදݱͰࣦ
   ഊ͢Δέʔε͕͋Δ͜ͱΛൃݟͨ͜͠ͱࣗମ͸໘ന͍ʢͦΕ͕ͲΕ͘Β͍
   ˠʮύϦ͕͘͠ΌΈ͢ΔͱɺϤʔϩού͸෩अΛͻ͘ʯͱ͍͏ྫ͕ڍ͛
   ΒΕ͍͕ͯͨɺ೔ຊޠͩͱ͍͍ྫ͕ࢥ͍͖ͭ·ͤΜͰͨ͠
   

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10. 8IBU.BLFTB(PPE$PVOTFMPS -FBSOJOHUP%JTUJOHVJTICFUXFFO
    )JHIRVBMJUZBOE-PXRVBMJUZ$PVOTFMJOH$POWFSTBUJPOT
    #Conversation Analysis
    "$- 7FSPOJDB1FSF[3PTBT 6OJWFSTJUZPG.JDIJHBO
    FUBM
    Χ΢ϯηϦϯάʹ͓͚Δձ࿩Ͱͷ૬ޓ࡞༻Λղੳ͢Δ͜ͱͰɺߴ඼࣭ͳ
    Χ΢ϯηϦϯάͷݴޠతಛ௃Λಋ͖ɺΧ΢ϯηϦϯάͷ࣭ΛධՁ͢ΔϞσϧΛ࡞੒
    Χ΢ϯηϦϯά͸໔ڐͳͲ͕ͳͯ͘΋ՄೳͳͨΊɺ࣭ͷ௿Լ͕ࣾձతͳ໰୊ʹ
    ͳ͍ͬͯΔɻ࣭ͷߴ͍ɾ௿͍Χ΢ϯηϦϯάͷಛ௃Λಋ͖ɺͦΕΒΛϦΞϧλ
    ΠϜͰධՁͨ͠ΓΧ΢ϯηϥʔͷڭҭʹͭͳ͛Δ͜ͱͰ͜ͷ໰୊Λղܾ͍ͨ͠
    Χ΢ϯηϦϯάྫɻ$͕ΫϥΠΞϯτͰ5͕Χ΢ϯηϥʔʢηϥϐετʣ
    

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11. #Dataset #Motivation Interviewing #Labeling
    .PUJWBUJPOBM*OUFSWJFXJOH .*
    ͱݺ͹ΕΔɺΧ΢ϯηϦϯά͕
    ߦΘΕ͍ͯΔσʔλͷΈΛ:PV5VCFͳͲ͔Βऔಘ͠ɺखಈͰϥϕϦϯά
    Χ΢ϯηϦϯάͷ࣭ʹؔͯ͠͸ɺઌߦݚڀΛࢀߟʹධՁɻͬ͘͟Γݴ͏
    ͱɺ
    8IBU.BLFTB(PPE$PVOTFMPS -FBSOJOHUP%JTUJOHVJTICFUXFFO)JHIRVBMJUZBOE-PXRVBMJUZ$PVOTFMJOH$POWFSTBUJPOT
    ʙ෼ఔ౓ͷΧ΢ϯηϦϯάಈըݸ͔Βɺݸͷߴ඼࣭ಈըͱ
    ͷ௿඼࣭ಈըʹϥϕϦϯά
    ձ࿩಺༰͸ਫ਼ਆෆௐɺېԎɺΞϧίʔϧɺༀ෺ɺμΠΤοτͳͲͷ݈߁τϐο
    ͕த৺
    ࣭ͷߴ͍Χ΢ϯηϦϯά͸ϦϑϨΫγϣϯϦεχϯάʢฉ͖௚ͯ͠૬खͷ
    ߟ͑Λ੔ཧ͢Δํ๏࿦ʣɺ࣭໰ɺܾఆͷαϙʔτɺڠௐͳͲͷಛ௃͕͋Δ
    ࣭ͷ௿͍Χ΢ϯηϦϯά͸Ϧεχϯά͕࣌ؒ୹͘ൃ࿩͕࣌ؒ௕͍ɺΫϥΠ
    Ξϯτͱରཱ͢Δɺ૬खͷڐՄͳ͠ʹΞυόΠεΛ͢ΔͳͲͷಛ௃͕͋Δ
    

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12. #Words, Turn Analysis #Question, Reflection Analysis
    ߴɾ௿඼࣭ͷΧ΢ϯηϦϯάΛൺֱ
    ߴɾ௿඼࣭ͳΧ΢ϯηϦϯάΛൺֱ͢Δͱɺൃ࿩௕΍ൃ࿩ස౓ɺײ৘෼
    ෍ɺ࣌ܥྻͰݟͨײ৘มԽʹେ͖ͳҧ͍͕ݟΒΕΔଞɺ࣭໰਺΍૬खͷҙ
    ਤΛ܁Γฦ͢Α͏ͳൃ࿩ͷ਺ʹେ͖ͳҧ͍͕ݟΒΕΔ
    8IBU.BLFTB(PPE$PVOTFMPS -FBSOJOHUP%JTUJOHVJTICFUXFFO)JHIRVBMJUZBOE-PXRVBMJUZ$PVOTFMJOH$POWFSTBUJPOT
    

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13. #Conversation Theme
    ൃ࿩ͷςʔϚΛൺֱ
    8IBU.BLFTB(PPE$PVOTFMPS -FBSOJOHUP%JTUJOHVJTICFUXFFO)JHIRVBMJUZBOE-PXRVBMJUZ$PVOTFMJOH$POWFSTBUJPOT
    είΞ͕ΑΓେ͖͚Ε͹࣭ͷߴ͍ɺখ͚͞Ε͹࣭ͷ௿͍Χ΢ϯηϦϯάͷಛ௃
    ߴɾ௿඼࣭ͳΧ΢ϯηϦϯάͷձ࿩ςʔϚΛൺֱ͢ΔͱɺNPUJWBUJPO΍
    QMBOͳͲͷಛఆͷςʔϚ͕࣭ͷߴ͞ͱ૬͍ؔͯͯ͠ɺ͔ͭΫϥΠΞϯτͱ
    ίϯαϧλϯτͰςʔϚʹඍົͳҧ͍͕ݟΒΕΔ͜ͱ͕Θ͔Δ
    

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14. #Feature #Alignment #LSM
    "MJHONFOUಛ௃ͱͯ͠-4. -$.Λ࢖༻
    ਺ྔࢺɺ઀ଓࢺɺ෭ࢺɺॿಈࢺɺલஔࢺɺףࢺɺਓশ୅໊ࢺɺ͓Αͼඇਓ
    শ୅໊ࢺΛؚΉɺ-*8$ࣙॻʢ5BVTD[JLBOE1FOOFCBLFSɺʣͷ
    ͭͷݴޠϚʔΧʔશମͰλʔϯϨϕϧͰධՁ
    8IBU.BLFTB(PPE$PVOTFMPS -FBSOJOHUP%JTUJOHVJTICFUXFFO)JHIRVBMJUZBOE-PXRVBMJUZ$PVOTFMJOH$POWFSTBUJPOT
    -JOHVJTUJD4UZMF.BUDIJOH -4.
    -JOHVJTUJD4UZMF$PPSEJOBUJPO -4$
    
    Χ΢ϯηϥʔͱΫϥΠΞϯτͷݴޠతಛ௃ͷҰக౓ΛධՁ͢Δ
    

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15. #Method #Feature Extraction
    /HSBN୯ޠͱ୯ޠϖΞͷग़ݱස౓
    4FNBOUJD-*8$ 8PSE/FUΛ࢖ͬͨҙຯతΧςΰϦ෇༩
    .FUBGFBUVSFΧ΢ϯηϥʔɾΫϥΠΞϯτͷൃ࿩਺ɺ୯ޠ਺ɺׂ߹౳
    4FOUJNFOUϙδωΨχϡʔτϥϧͷ൑ఆΛ͠ɺͦΕΒͷ਺΍ೖΕସΘΓ
    ස౓ɺ࣌ܥྻ৘ใ
    "MJHONFOU-4. -4$ಛ௃
    5PQJDTճؼ෼ੳͰಘΒΕͨҼࢠ͝ͱͷείΞ
    .*5*CFIBWJPSTϦϑϨΫγϣϯϦεχϯάͷׂ߹
    8IBU.BLFTB(PPE$PVOTFMPS -FBSOJOHUP%JTUJOHVJTICFUXFFO)JHIRVBMJUZBOE-PXRVBMJUZ$PVOTFMJOH$POWFSTBUJPOT
    ෳ਺ͷಛ௃Λఆٛ͠ɺ࣭ͷ༧ଌΛߦͬͨ
    

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16. #Conclusion
    ·ͱΊ
    8IBU.BLFTB(PPE$PVOTFMPS -FBSOJOHUP%JTUJOHVJTICFUXFFO)JHIRVBMJUZBOE-PXRVBMJUZ$PVOTFMJOH$POWFSTBUJPOT
    ൃ࿩཰΍ϦϑϨΫγϣϯϦεχϯάɺΞϥΠϝϯτͷҰகͳͲɺײ֮తʹ
    ͸Θ͔͍ͬͯͨ͜ͱ͚ͩΕͲ΋ɺߴ඼࣭ͳΧ΢ϯηϦϯάͷಛ௃ΛࣗΒ
    σʔλΛ࡞ͬͯղੳ͍ͯ͠Δͱ͜Ζ͕Ғ͍
    Χ΢ϯηϦϯάͷ඼࣭Λ໿ఔ౓ͷਫ਼౓Ͱ٬؍తʹධՁ͢Δ͜ͱ͕Ͱ
    ͖ΔΑ͏ʹͳΔ͜ͱͰɺΧ΢ϯηϥʔͷڭҭ΍ϦΞϧλΠϜϑΟʔυόο
    ΫʹΑΔࢧԉͳͲʹܨ͛ΒΕΔ͠ɺ·ͨνϟοτϘοτͳͲͰΧ΢ϯη
    ϦϯάΛ͢Δಓ΋։͚Δ͔΋
    

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