マッチングサービスにおける機械学習導入の実際 / Actual implementation of machine learning in matching service

2018/03/06 AWS Solution Days 2018 ~AI & Machine Learning Day~ でのスライドです。

https://pages.awscloud.com/AWSSolutionDays-AIMLday-Tokyo-20180306-I.html

Transcript

1. Copyright © 2017 eureka, Inc. All rights reserved. ϚονϯάαʔϏεʹ͓͚Δػցֶशಋೖͷ࣮ࡍ 
   "84
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2. Copyright © 2018 eureka, Inc. All rights reserved. "HFOEB 2  ຊ೔࿩͢͜ͱɾ࿩͞ͳ͍͜ͱ
    ࣗݾ঺հ
    Τ΢ϨΧɾ1BJSTͷ঺հ
    1BJSTγεςϜߏ੒ɾ։ൃνʔϜ֓ཁ
    1BJSTʹ͓͚Δػցֶशར༻
    ςΩετ৹ࠪɾෆਖ਼Ϣʔβରࡦͷ۩ମతͳ࿩
    1BJSTʹ͓͚Δػցֶशͷ։ൃମ੍ͱػցֶशʹର͢Δߟ͑ํ
    ·ͱΊ
3. Copyright © 2018 eureka, Inc. All rights reserved. ຊ೔࿩͢͜ͱɾ࿩͞ͳ͍͜ͱ 3  ࿩͢͜ͱ
    ػցֶशɾσʔλαΠΤϯε෼໺ʹ͓͚Δઐ೚ϝϯόʔ͕͍ͳ͍8FC ϕϯνϟʔʹ͓͚Δػցֶशಋೖʹؔ࿈͢Δ͓࿩ɻ
    ಋೖʹ͋ͨΓߟྀͨ͜͠ͱɾൃੜͨ͠໰୊
    ػցֶशʹؔ࿈͢ΔػೳΛ։ൃɾಋೖ͢Δ૊৫ʹ͍ͭͯ
    ࿩͞ͳ͍͜ͱ
    ࣮ࡍʹಋೖ͍ͯ͠ΔػցֶशϞσϧͷ۩ମతͳಛ௃ྔɾਫ਼౓
4. Copyright © 2018 eureka, Inc. All rights reserved. ࣗݾ঺հ 4 ڞ௨߲ͷ͋Δདྷ৔ऀͷํ͕ଟ͍͸ͣͱ͍͏ࣄΛઆ໌͢ΔͨΊɺ
 গ͠ଟΊʹ͓࿩͠͠·͢ɻ ৬຿ܦྺॻ෩
5. Copyright © 2018 eureka, Inc. All rights reserved. ࣗݾ঺հ 5 ӓҪ
   ༑྄ ͏͍͢
   Ώ͏͚͢
   ೥݄
 ژ౎େֶཧֶ෦ೖֶ
 ఱจֶ Ѝઢόʔετ୳ࠪ
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 ژ౎େֶେֶӃ
   ཧֶݚڀՊ
   ෺ཧֶɾӉ஦෺ཧֶઐ߈म࢜՝ఔमྃ
 ੜମߴ෼ࢠ෺ཧ ඍখۭؒɾΠΦϯ༹ӷதͷ%/"૬సҠ
6. Copyright © 2018 eureka, Inc. All rights reserved. ࣗݾ঺հ 6 ೥݄גࣜձࣾγεςϜܭըݚڀॴ
   ৽ଔೖࣾ
 ˠ
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   $ ݚम ήʔϜରઓΞϧΰϦζϜ 
 $ .'$ ݚम 8BUFS'BMM։ൃશϓϩηε 
 $/&581' ϓϥϯτ؂ࢹγεςϜ डୗ։ൃ 
 $ /&5 $ $-* ूத࣏ྍࣨͷҩࢣɾ؃ޢࢣ޲͚ۀ຿γεςϜ ࢦࣔ฽ɾ ؃ޢه࿥౳ ࣗࣾ੡඼ 
 ˠ
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7. Copyright © 2018 eureka, Inc. All rights reserved. ࣗݾ঺հ 7 ೥݄
   גࣜձࣾ౦ٸϋϯζʹ૯߹৬ͱͯ͠த్ೖࣾ
 *5෦໳഑ଐલఏͷ࠾༻ 
 ˠ
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   ࣗࣾ&$αΠτεϚʔτϑΥϯΞϓϦͷαʔόαΠυ
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 ࣾ಺اըϝϯόʔͱڠྗձࣾͱاը͔ΒҰମͱͳͬͨ։ൃɻ
 ˠ
   8FCαʔϏεɺΦʔφʔγοϓΛ࣋ͬͯ։ൃ͢Δ͜ͱʹର͢Δڧ͍ڵຯΛ ࣋ͭΑ͏ʹͳΔɻ
8. Copyright © 2018 eureka, Inc. All rights reserved. ࣗݾ঺հ 8 ೥݄
   גࣜձࣾΤ΢ϨΧೖࣾ
   (PݴޠʹΑΔ1BJSTαʔόαΠυͷ։ൃʹओʹܞΘΔɻ
 Πϯϑϥ΋গ͠୲౰ɻ BT
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 ٕज़ઓུɾઓज़ʹ͍ͭͯ$50ͱٞ࿦͢Δ͜ͱ΋ଟ͍ɻ
9. Τ΢ϨΧɾ1BJSTͷ͝঺հ
10. 10 ձࣾ֓ཁ ձ໊ࣾ ɹ
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    ɹ
    
    ɾΧοϓϧઐ༻ΞϓϦʮ$PVQMFTʯ CONFIDENTIAL INFORMATION: Not for Public Distribution - Do Not Copy
11. 11 ͢΂ͯͷਓ͕ɺਓੜͷՄೳੑΛ୓͍͍͚ͯΔੈքΛ࡞Δɻ 5P
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    QPUFOUJBM CONFIDENTIAL INFORMATION: Not for Public Distribution - Do Not Copy Τ΢ϨΧͷϛογϣϯ
12. 12 ച্ਪҠͱࣄۀมભ 2010೥ 2011೥ 2012೥ 2013೥ 2014೥ 2015೥ 2016೥ 2017೥ ϝσΟΞࣄۀ ޿ࠂ୅ཧࣄۀ डୗ։ൃࣄۀ ޿ࠂ୅ཧࣄۀ डୗ։ൃࣄۀ ࣗࣾϓϩμΫτ ࣗࣾϓϩμΫτ ࣗࣾϓϩμΫτ ࣗࣾϓϩμΫτ डୗఫୀ $&0ަ୅ M&A ୆࿷ਐग़ ؖࠃਐग़ CONFIDENTIAL INFORMATION: Not for Public Distribution - Do Not Copy
13. 13 Ϛονάϧʔϓʹ͍ͭͯ αʔϏεల։ࠃɾݴޠ ࣌Ձ૯ֹ 10ԯυϧ גՁ ˈ        ݄ ݄ ݄ ݄ ݄ ݄ ݄ ݄ ݄ ݄ ݄ ݄ ݄ ."6 6,000ສMAU ʜ Ҏ্ͷαʔϏεΛੈքʹల։ NASDAQΑΓ 190ϲࠃ
    42ݴޠ CONFIDENTIAL INFORMATION: Not for Public Distribution - Do Not Copy
14. 14 CONFIDENTIAL INFORMATION: Not for Public Distribution - Do Not Copy ͔͚͕͑ͷͳ͍ਓͱͷग़ձ͍ΛੜΈग़͠ɺ
    ೔ຊɺΞδΞʹσʔςΟϯάจԽΛఆணͤ͞Δɻ 5P
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15. 15 ૊ʹ૊͕ΦϯϥΠϯͰग़ձ͏ʢ64ʣ ୅දతͳαʔϏε ւ֎ͷΦϯϥΠϯɾσʔςΟϯάࢢ৔ ˞೥
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    ௐ΂ CONFIDENTIAL INFORMATION: Not for Public Distribution - Do Not Copy
16. 16 ೔ຊͷΦϯϥΠϯɾσʔςΟϯάࢢ৔ ૊ʹ૊͕ΦϯϥΠϯͰग़ձ͏ ࢢ৔ن໛ͷਪҠ 250 500 750 1,000 2015 2016 2017 2018 2019 2020 2021 2022 2023 ˞ϦΫϧʔτ
    ϒϥΠμϧ૯ݚʢ೥ʣ
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    ௐ΂ ୯Ґԯԁ CONFIDENTIAL INFORMATION: Not for Public Distribution - Do Not Copy 852ԯԁ 374ԯԁ
17. 1BJSTʹ͍ͭͯ 17
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    ,PSFB Japan Taiwan No.1 2017 release No.1 18 1BJSTʹ͍ͭͯ ల։ࠃ ̐ͭͷϓϥοτϑΥʔϜ CONFIDENTIAL INFORMATION: Not for Public Distribution - Do Not Copy
19. 19 1BJSTͷن໛ ձһ਺ͷਪҠ 2,000,000 4,000,000 6,000,000 8,000,000 2012 2013 2014 2015 2016 2017 2018 +1 58 ,3 1BJSTͰ࿀ਓ͕Ͱ͖ͨਓ਺ʢ೔ຊʣ ྦྷܭϚονϯά਺ʢ೔ɾ୆ɾؖʣ 5,600ສ૊ 12,500 25,000 37,500 50,000 2014 2015 2016 2017 45,395 37,385 28,246 2,396 ˞ୀձऀΞϯέʔτΑΓ ೥ਪܭೖ੶ऀ਺ʢ೔ຊʣ ਪܭ
    18,500ਓ ˞೔ຊɺ୆࿷ɺؖࠃ૯ܭ ˞ୀձऀΞϯέʔτΑΓ ೥ޙʹ݁ࠗͨ͠ɾ͢Δ༧ఆͷׂ߹ʢ೔ຊʣ ˞ୀձऀΞϯέʔτΑΓ 6% 45% 28% 21% ͍݁ࠗͯ͠Δ ݁ࠗͷ༧ఆ͕͋Δ ͍݁ࠗͨ͠ͱߟ͍͑ͯΔ ͳ͍ 49% CONFIDENTIAL INFORMATION: Not for Public Distribution - Do Not Copy ສਓ
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22. 20 αʔϏε֓ཁ
    
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24. 20 αʔϏε֓ཁ
    
    ར༻ํ๏ ͕͢͞ ͓૬खͷϓϩϑΟʔϧ Ϛονϯά ͍͍Ͷʂ CONFIDENTIAL INFORMATION: Not for Public Distribution - Do Not Copy ొ࿥
25. 20 αʔϏε֓ཁ
    
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26. 21 αʔϏε֓ཁ
    
    ҆৺҆શͷ࢓૊Έ CONFIDENTIAL INFORMATION: Not for Public Distribution - Do Not Copy ҆৺҆શͷ؅ཧମ੍ ొ࿥ ݕࡧɾϚονϯά ϝοηʔδަ׵ ࣮ࡍʹձ͏ ഉআ ഉআ ഉআ ෆਖ਼ͳར༻ऀ ਖ਼౰ͳར༻ऀ ˙γεςϜʹΑΔϑΟϧλϦϯά
    
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    ۀքॳ ମ੍ 9ਓ 27ਓ 7ਓ εʔύʔόΠβʔ ϓϩμΫτνʔϜ ΦϖϨʔλʔ ࣌ؒ೔ৗறɾΠϯϋ΢ε ͰͷΧελϚʔέΞମ੍
27. 22 ࿀Ѫʹ͓͚ΔΠϯαΠτ ʮ࿀Ѫ΍݁ࠗΛͨ͘͠ͳ͍Θ͚
    ɹͰ͸ͳ͍͕ɺΊΜͲ͍͘͞ɻʯ 1BJST͸Ͳ͏ද͞ΕΔ͔ʁ ʮ؆୯ʹ͔͚͕͑ͷͳ͍૬खΛݟͭ
    ɹ͚Δʹ͸ɺϖΞʔζ͕͍ͪ͹Μɻʯ 1BJST͸ͲͷΑ͏ʹ
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28. 1BJST
    αʔόαΠυγεςϜߏ੒
29. Copyright © 2018 eureka, Inc. All rights reserved. 1BJSTͷγεςϜߏ੒ 24  ϒϥ΢β൛͸ 1$41 4JOHMF
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    ͷٕज़ελοΫ 25  (P 
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31. Copyright © 2018 eureka, Inc. All rights reserved. 1BJST
    ͷٕज़ελοΫ 26  .Z42-
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    ͷٕज़ελοΫ 27  $%/
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    ͷٕज़ελοΫ 28  $JSDMF$* $*
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34. Copyright © 2017 eureka, Inc. All rights reserved. 29 1BJSTͷ։ൃνʔϜɾ։ൃϑϩʔ  ఏڙՁ஋ϕʔεͷϓϩμΫτνʔϜฤ੒ 69վળɺ$3.౳
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35. Copyright © 2017 eureka, Inc. All rights reserved. 30 1BJSTͷ։ൃνʔϜɾ։ൃϑϩʔ  1BJST
    ೔ຊ൛ͱւ֎൛͸αʔόαΠυͷίʔυϕʔεΛڞ༗͠ͳ͕Β΋ɺ ผࣄۀ෦ɾผνʔϜͱͯ͠׆ಈ͍ͯ͠Δɻ
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37. Copyright © 2018 eureka, Inc. All rights reserved. ΞϓϦέʔγϣϯͷϏϧυͱσϓϩΠ 32  4MBDL
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38. 1BJSTʹ͓͚Δػցֶशར༻
39. Copyright © 2018 eureka, Inc. All rights reserved. 1BJSTʹ͓͚Δػցֶशར༻ͷ֓આ 34  ௚ۙͰ͸ͭͷΧελϚʔέΞؔ࿈ࢪࡦʹ͍ͭͯద༻
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40. ౤ߘ৹ࠪ
41. Copyright © 2018 eureka, Inc. All rights reserved. ػցֶशΛ༻͍ͨ౤ߘ৹ࠪγεςϜ  36  4BB4Λ༻͍ͯ࡞੒ͨ͠ػցֶशϞσϧΛద༻͠ɺϢʔβ͕ੜ੒͢ΔςΩε τΛࣗಈ৹ࠪɻ
     ࣗݾ঺հɺϝοηʔδɺֶྺৄࡉ΍৬ۀৄࡉɺझຯͳͲͷࣗ༝هड़શͯ
     ͜ΕΒछผຖʹϞσϧΛ࡞੒ɻ
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     Ҏલ͸ڠྗձࣾͱσʔλ࿈ܞΛ͠ɺಉ༷ʹߦ͍ͬͯͨɻ
42. Copyright © 2018 eureka, Inc. All rights reserved. ػցֶशΛ༻͍ͨ౤ߘ৹ࠪγεςϜ  37  'BMTF
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     Ϣʔβʹͱͬͯෆշͳίϯςϯπͷ࿐ग़ΛۃখԽ͢Δ͜ͱ͕ɺϏδωε ্ͷࢸ্໋୊ͱ͍͏΂͖՝୊ɻ
     ϧʔϧϕʔεͷࣗಈ৹ࠪϩδοΫ΋ซ༻͍ͯ͠Δɻ
43. Pairs Text Moderation System In-house Customer Care
44. Copyright © 2018 eureka, Inc. All rights reserved. ػցֶशΛ༻͍ͨ౤ߘ৹ࠪγεςϜͷৄࡉ 39  ҎԼͷػߏΛซ༻͍ͯ͠Δɻ
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     ػցֶशϞσϧʹΑΔ৹ࠪ
45. Copyright © 2018 eureka, Inc. All rights reserved. ػցֶशʹΑΔ৹ࠪΛಋೖͯ͠ಘΒΕͨ΋ͷ  40  ৹ࠪͷίετ࡟ݮ
     ڠྗձ༷ࣾͷίετ
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     ৹ࠪ׬ྃ·Ͱͷ͕࣌ؒେ෯୹ॖ
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     ௚઀తͳΤϯυϢʔβʔ΁ͷՁ஋ఏڙ
46. Copyright © 2018 eureka, Inc. All rights reserved. ػցֶशʹΑΔ৹ࠪΛಋೖͯ͠ಘΒΕͨ΋ͷ  41  ϚΠΫϩαʔϏεߏஙʹؔ͢Δ஌ݟ
     ϞϊϦγοΫߏ੒͔Βͷ෼཭࣌ʹ͓͚Δ%#Ҡߦʹؔ͢Δࠔ೉Λ࣮ײ
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     Ҡߦʹ൐͏αʔϏεఀࢭظؒ
     ࢀরઌͷαʔϏε͕ΤϥʔɾγεςϜμ΢ϯ࣌ʹϑΣʔϧηʔϑʹɻ
     ৹ࠪαʔϏε͕Τϥʔ࣌͸ਓؒʹΑΔ৹ࠪʹϑΥʔϧόοΫ
     ಉ౳ॲཧ͕ϞϊϦγοΫߏ੒Ͱ͋ͬͨ࣌ͱൺֱͯ͠ͷΦʔόʔϔουɻ
     ؅ཧը໘͔ΒͷେྔͷΞΫηεʹ)551Λհͨ͠3&45GVM
    "1*Ͱ͸ٻ ΊΔύϑΥʔϚϯε͕ಘΒΕͳ͍ɻ
47. Copyright © 2018 eureka, Inc. All rights reserved. ػցֶशʹΑΔ৹ࠪΛಋೖͯ͠ಘΒΕͨ΋ͷ  42  ػցֶशΛؚΊͨࣗಈԽख๏ͷదࡐదॴ
     ΞϧΰϦζϜΛม͑Ε͹ਫ਼౓͸౰વมΘΔɻ
     ϧʔϧϕʔεͰ΍Δ΂͖ਪ࿦ର৅σʔλ΋͋ΓɺػցֶशʹΑΔਪ࿦ͱ ϧʔϧϕʔε൑ఆΛ෼ׂ౷࣏๏తʹ૊Έ߹Θ࣮ͤͯߦ͢ΔͱΑΓ๬·͠ ͍݁Ռ͕ಘΒΕΔɻ
     Ϗδωε্࠷େͷ੒Ռ͕ग़ͤΔ͜ͱ͕࠷༏ઌɻ
     lػցֶशzͱশ͞ΕΔख๏ʹͩ͜ΘΓ͗ͯ͢͸͍͚ͳ͍ɻ
48. ෆਖ਼Ϣʔβରࡦ
49. Copyright © 2018 eureka, Inc. All rights reserved. ػցֶशʹΑΔෆਖ਼Ϣʔβݕ஌γεςϜ 44  ϢʔβͷϓϩϑΟʔϧ΍ɺαʔϏε಺ͰͷৼΔ෣͍౳͔Βಛ௃ྔΛܾΊɺ 5FOTPS'MPX౳Λ࢖༻ֶͯ͠श͠ϞσϧΛ࡞੒ɻ
     όονॲཧʹͯର৅ͷϢʔβͷৼΔ·͍͔Βෆਖ਼ϢʔβͰ͋Δ͔Ͳ͏͔Λ ਪ࿦ɻ
     ਪ࿦݁Ռ͸ΧελϚʔέΞʹ4MBDLͰ௨஌͞ΕɺҰ࣍ରԠ͕ߦΘΕΔɻ
50. Copyright © 2018 eureka, Inc. All rights reserved. ͦ΋ͦ΋1BJSTʹͱͬͯͷෆਖ਼Ϣʔβͱ͸ 45  ࢲୡͷαʔϏε͸ʮγϦΞεͳग़ձ͍ͷ৔Λఏڙ͢Δʯ͜ͱ͕໨తͰ͋Γɺ ࢖໋ɻ
     ͜Εʹஶ͘͠൓͢Δ࢖͍ํΛ͠ɺଞͷળྑͳϢʔβʹྑ͘ͳ͍ӨڹΛ༩͑ ΔํʑΛෆਖ਼Ϣʔβͱఆٛɻ
51. Copyright © 2018 eureka, Inc. All rights reserved. ػցֶशʹΑΔෆਖ਼ϢʔβରࡦΛಋೖͯ͠ಘΒΕͨ΋ͷ 46  ΧελϚʔέΞͷΦϖϨʔγϣϯͷߴ଎Խɻ
     ෆਖ਼Ϣʔβͷૣظݕ஌ʹΑΔɺળྑͳϢʔβͷෆշͳମݧͷݮগɻ
     ػցֶशɾχϡʔϥϧωοτϫʔΫϥΠϒϥϦΛ࢖༻͠ɺػցֶशΛεΫ ϥονͰ࣮૷ͨ͠νʔϜͱͯ͠ͷܦݧɻ
52. ։ൃମ੍ɾਓࡐ
53. Copyright © 2018 eureka, Inc. All rights reserved. 1BJSTʹ͓͍ͯ୭͕ػցֶशΛ࣮૷͍ͯ͠Δ͔ 48  αʔόαΠυΞϓϦέʔγϣϯΤϯδχΞͷ৬ೳ͕γχΞΫϥεҎ্ϝϯόʔ਺໊
     ೥຤ͷ࣌఺ʹ͓͍ͯɺ࠾༻ʹ͓͍ͯ͜Ε·ͰػցֶशΤϯδχΞ΍σʔλαΠΤϯ ςΟετͱ͍͏৬छΛ໌ࣔతʹืूͯ͠͸͍ͳ͔ͬͨɻ
     ݱঢ়ɺҎԼΛͭҎ্ຬ͍ͨͯ͠Δϝϯόʔ͕ؔ܎͍ͯ͠Δɻ
     ΞϓϦέʔγϣϯΤϯδχΞͱͯ͠ͷ৬ೳ͕ඇৗʹߴ͍ɻ
     ΞϓϦέʔγϣϯ͕Ͳ͜ʹͲΜͳσʔλΛ͔࣋ͭΛख़஌͍ͯ͠Δɻ
     ਺ֶ΍਺ֶతͳߟ͑ํ ͳ͍͠͸Պֶతࢥߟ๏ ΛҰఆҎ্ཧղ͍ͯ͠Δɻ͋Δ͍͸ֶश ʹ఍߅͕ͳ͍ɻ
     ໌֬ʹҙਤ͍ͯͨ͠Θ͚Ͱ͸ͳ͍͕ɺ݁Ռͱͯ͠ɺઐ೚ऀͱͯ͠Ͱ͸ͳ͘։ൃ͢ΔͨΊʹඞ ཁͳ޿ൣͳٕྔͱઐ໳ੑͷߴ͔͞Βɺ4BB4Λར༻͢Δ৔߹Ͱ΋্هΛຬͨ͢γχΞΫϥεҎ ্ͷϝϯόʔ͕த৺ͱͳͬͨɻ
54. Copyright © 2018 eureka, Inc. All rights reserved. ػցֶशϓϩδΣΫτʹదͨ͠ਓࡐͱ͸  49  ΤϯδχΞ΍σʔλαΠΤϯεʹ໌Δ͍ਓ͕গͳ͍૊৫Ͱ͸ɺͲ͏͍ͬͨ ਓΛ࠾༻͢Ε͹ྑ͍͔ɻ
     ࣮ࡍ͸৽نʹத్࠾༻ͷΈͰ·͔ͳ͏͜ͱ͸ࠔ೉Ͱ͋Γɺطʹࣾ಺ʹ͍Δ ਓࡐΛൈṅ͢Δ͜ͱ͕Ұͭͷํ๏ɻ
55. Copyright © 2018 eureka, Inc. All rights reserved. ػցֶशϓϩδΣΫτʹదͨ͠ਓࡐͱ͸  50  ҎԼͷ༷ͳਓࡐΛൈṅ͢Δ͜ͱ͕Ұͭͷํ๏ɻ
     ཧՊܥग़਎Ͱ਺ֶతɾՊֶతࢥߟ๏ʹ਌͠Έ͕͋Δɻ
     ৺ཧֶɺࣾձֶͳͲग़਎Ͱ౷ܭֶʹ਌͠Έ͕͋Δɻ
     σʔλΛ٬؍తࣄ࣮ͱͯ͠ѻ͍ɺͦΕΛ΋ͱʹࣄۀ΍ϓϩδΣΫτΛਪਐͰ͖Δɻ
     ಉ࣌ʹɺ͜ΕΒͷਓࡐͷڧΈΛ׆͔͢ମ੍ͷߏங΋ඞཁɻ
     ্هͷ༷ͳϝϯόʔͷόοΫάϥ΢ϯυʹ͍ͭͯɺࣄۀ෦͕ਓࣄʹ໰͍߹Θͤͯ౴͑ ΒΕΔ͔ɻࣾ಺ͷਓࡐΛ༗ޮʹ׆༻Ͱ͖͍ͯΔ͔ʁ
     σʔλΛ׆༻͢ΔͨΊͷจԽɾମ੍ߏஙͷͨΊʹಈ͚Δਓһ͕ɺϛυϧҎ্͔Β໾һ ڃʹ͍Δ͔ɻ
     ޿ٛͷσʔλ෼ੳจԽΛࠜ෇͔ͤΔͨΊͷث͕ͳ͍ͱɺࣦഊʹऴΘΔՄೳੑ͕ߴ͍ɻ
56. Copyright © 2018 eureka, Inc. All rights reserved. ػցֶशपลͷٕज़ͱؔΘΓํ՝୊ղܾϕʔεͷ؍఺ 51  ୹ظʙதظͷఏڙ͢΂͖Ձ஋ΛϕʔεʹɺՄೳͳݶΓ੒Ռ͕ग़΍͍͢΍Γ ํͰண࣮ʹ΍͍ͬͯ͘ɻ
     ౰ͨΓલ͕ͩϢʔβʔετʔϦʔϕʔεͰ՝୊ઃఆΛ͢Δ͜ͱ͕ॏཁɻ
     ͨͩͰ͑͞ݟੵ΋Γ͕ͿΕ΍͍͢λεΫʹͳΓ͕ͪͰ͋Δ͜ͱΛ౿·͑ Δɻ
     ௕ظʹΘͨͬͯϢʔβʹ௚઀Ձ஋ఏڙͰ͖ͳ͍ͱɺαʔϏε։ൃऀͱ͠ ͯ͸ඇৗʹͭΒ͍ɻ
57. Copyright © 2018 eureka, Inc. All rights reserved. ػցֶशपลͷٕज़ͱؔΘΓํ՝୊ղܾϕʔεҎ֎ͷ؍఺ 52  ൓໘ɺٕज़తνϟϨϯδ΍3%తͳಈ͖΍ߟ͑ํ͕ϝϯόʔʹͱͬͯඞཁͳ෼໺Ͱ΋͋Γɺ ྑ͍ҙຯͰखஈΛ໨తԽͯ͠։ൃΛߦ͏͜ͱ΋·ͨඞཁɻ
     ϚʔέοτΠϯతൃ૝ͷΈͰ͸ࠔ೉ͳ͜ͱ΋͋Δɻ
     ૊৫ͷجૅྗͷఈ্͛ͷ؍఺͔Βɺ௚઀త͋Δ͍͸Ϛωʔδυͳ՝୊ղܾखஈΛ୶ʑͱ׆ ༻͢Δ͚ͩͰ͸ෆ଍Λײ͡ΔϑΣʔζɻ
     Ϗδωεϝϯόʔʹͱͬͯɺػցֶश͕ۜͷ஄ؙʹݟ͑ͯ͠·͍ͬͯΔ࣌΋͋Δɻ
     ϚωʔδυΛ࢖͍͜ͳ͚ͩ͢Ͱͳ͋͘Δఔ౓ݪཧΛཧղ্ͨ͠ͰਐΊ͍͔ͯͳ͍ͱɺ وॏͳσʔλʹໝ૝Λ·Ϳͨ͠(BSCBHF͕ग़དྷ্͕ͬͯ͠·͏ɻ
     ͦΕΏ͑ɺਪਐ͢Δٕज़ϝϯόʔ͸खஈͱͦͷ໨తԽʹର݈ͯ͠શͳߟ͑ํΛ࣋ͯΔ Α͏ʹ͠ɺ੒ՌΛग़ͭͭ͠ݪཧΛཧղ͠ɺ௕ظతͳՁ஋ͷΞ΢τϓοτΛ࠷େԽ͢Δඞ ཁ͕͋Δɻ
58. Copyright © 2018 eureka, Inc. All rights reserved. ػցֶशपลͷٕज़ͱؔΘΓํϚωδϝϯτɾड͚ೖΕ৚݅ 53  ΦʔιυοΫεͳεΫϥϜͰ͸εέδϡʔϧ؍఺ͰͷϚωδϝϯτΛߦ͍ʹ͍͘ɻ
     ਪ࿦Ϟσϧͷ૊ΈࠐΈͳͲͷλεΫ͸໰୊ͳ͍͕ɺֶशϑΣʔζ·Ͱ͸ܭࢉ࣌ؒΛ ཁ͠ɺ͔ͭࢼߦࡨޡ͕ඞͣൃੜ͢ΔͨΊɻ
     ϓϩδΣΫτͷ׬ྃ৚݅ͷܾఆ͕೉͍͠ɻ
     ྫ͑͹໨ඪਫ਼౓Λͱ͢Δͱͯ͠΋ɺ౰ॳ໨ඪୡ੒ͷͨΊʹ͸൒೥͔͔Δ͕ɺ िؒܦա࣌఺Ͱୡ੒ͳΒ͹ϲ݄ͰՄೳͱ͍͏͜ͱ͕൑໌ͨ͠৔߹Λߟ͑Δɻ
     Λϲ݄Ͱɺͱ͍͏໨ඪʹมߋ͢Δ͔ɺ͋͘·Ͱͷਫ਼౓Λ௥ٻ͢Δ͔ɻ
     ͦͷΑ͏ͳ໰୊Λ൑அ͠࠷ऴҙࢤܾఆ͢Δ৔߹ͷਖ਼֬͞ΛͲͷΑ͏ʹ޲্ͯ͠ Ώ͘΂͖͔ɻҙࢤܾఆऀΛͲͷΑ͏ʹαϙʔτͯ͠Ώ͘΂͖͔ɻ
    
59. Copyright © 2018 eureka, Inc. All rights reserved. ػցֶशपลͷٕज़ͱؔΘΓํϚωδϝϯτɾड͚ೖΕ৚݅ 54  ࠔ೉͞ͷઆ໌͕೉͍͠ɻ
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     ख๏ͷਫ਼౓ʹݶք͕͋Δͷ͔
     ݪཧతʹෆՄೳͳͷ͔
60. ·ͱΊ
61. Copyright © 2018 eureka, Inc. All rights reserved. ·ͱΊ 56  1BJSTͷΞϓϦέʔγϣϯΠϯϑϥ͸ɺൺֱతރΕͨΦʔιυοΫεͳߏ੒ ͱ͍ͯ͠Δɻ
     1BJSTʹ͓͚Δػցֶशؔ࿈ͷऔΓ૊Έʹ͍ͭͯɻ
     Ձ஋ఏڙ͸ৗʹߦ͍ͭͭɺద੾ʹखஈΛ໨తԽ͠ɺ3%ͱ૊৫ʹجૅͷ ஌ݟΛ஝ੵͤͯ͞Ώ͚ΔΑ͏ͳମ੍Λܧଓ͢Δɻ
     ϓϩδΣΫτϚωδϝϯτͷ؍఺͔Β͸ɺී௨ͷΞϓϦέʔγϣϯ։ൃ Ҏ্ʹෆ࣮֬ੑͱ޲͖߹͍ͳ͕ΒਐΊΔ͜ͱ͕ॏཁɻ
     ػցֶशɾσʔλαΠΤϯεͷઐ೚ਓࡐ͕͍ͳ͚Ε͹ɺࠓ͍Δ஥ؒͷ͏ͪ ൺֱతదੑ͕͋Δਓʹ೚ͤͯΏ͘ͱΑ͍ɻ
62. Copyright © 2018 eureka, Inc. All rights reserved. 8F
    BSF
    IJSJOH 57  Τ΢ϨΧͰ͸ɺڞʹಇ͘஥ؒΛืू͍ͯ͠·͢ʂ
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