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Graph Neural Networks のビジネス応用可能性 heterogeneous graph と論文再現性について
uchi_k
July 03, 2020
Programming
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2.7k
Graph Neural Networks のビジネス応用可能性 heterogeneous graph と論文再現性について
uchi_k
July 03, 2020
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Transcript
(SBQI/FVSBM/FUXPSLTͷϏδωεԠ༻Մೳੑ IFUFSPHFOFPVTHSBQIͱจ࠶ݱੑʹ͍ͭͯ
ڮ ݎࢤ uchi_k @__uchi_k__ About me yuni, inc. ද nlpaper.challenge
ӡӦ Freelance Machine Learning ɹɹɹɹɹEngineer / Researcher former ະ౿16, ژେใӃ, FreakOut Machine Learning Engineer
About yuni େاۀ͔ΒελʔτΞοϓɺݚڀػؔͳͲ͔Βػցֶशؔ࿈ͷडୗ։ൃ Λߦ͖ͬͯ·ͨ͠ σʔλυϦϒϯͳͷͮ͘Γࣄۀͱͯ͠ɺΦϯϥΠϯʹΑΔύʔι φϥΠζ৸۩ͷ࡞͍ͬͯͨΓ͠·͢ ࠓɺIFUFSPHFOFPVTHSBQIͷΛ͠Α͏ͱࢥ͍ͬͯ·͢ ࡢۀͨ͠ɺγʔυظʹ͋ΔελʔτΞοϓʢࣾһ໊ʣͰ͢ ػցֶशºϚʔέςΟϯάྖҬͰαʔϏε։ൃΛ͍ͯ͠·͢
ࠓ͓͢Δ͜ͱ ϚʔέςΟϯάºػցֶश ࣮ੈքͷάϥϑͷੑ࣭ )FUFSPHFOFPVTHSBQI͔Βͷػցֶशͱ࣮Ԡ༻ จͷ࠶ݱੑʹ͍ͭͯ ·ͱΊͱ(//ք۾ʹؔͯ͠ࢥ͏͜ͱ
.BSLFUJOHʷ.BDIJOF-FBSOJOH ϚʔέςΟϯάྖҬʹଟ͘ͷϨΠϠʔ͕͋Γɺ ػցֶश͕ར༻͞Ε͍ͯΔͷଟ͋͘Δɻ https://www.smartinsights.com/managing-digital-marketing/marketing-innovation/15-applications-artificial-intelligence-marketing/ άϥϑσʔλ͕ଟ͘ɺকདྷతʹ(//͕༗ޮͳͷͰʁ ͬ͘͟ΓͰ͕͢ɺҰൠతͳϑϨʔϜϫʔΫʹԊͬͯλεΫΛհ͠·͢
3"$& • 3FBDIΠϯόϯυ ◦ 4/4ࢪࡦͳͲͷίϯςϯπϚʔέςΟϯάɺ4&0ɺϝσΟΞͳͲͰ ϢʔβʔΛࣗࣾʹ༠ಋ͢Δ ◦ ػցֶश͕ΘΕ͍ͯΔͷҎԼͷΑ͏ͳλεΫ ◦ ίϯςϯπϚʔέςΟϯάͷޮՌଌఆ
◦ ίϯςϯπ*OUFOUͷΩϡϨʔγϣϯʢϦίϝϯυʣ ◦ ӡ༻ܕࠂ • "DUؔ৺Λ࣋ͨͤΔ ◦ ༠ಋͨ͠જࡏސ٬ʹରͯ͠దͳࢪࡦɾಋઢΛઃܭ͢Δ ◦ ػցֶश͕ΘΕ͍ͯΔͷɺ ◦ ϦʔυείΞϦϯάʢજࡏސ٬ͷॱҐ͚ʣ ◦ ސ٬ߦಈɾίϯςϯπ࠷దԽʢ-10ͳͲʣ ◦ λʔήςΟϯάࠂ
3"$& • $POWFSUߪങʹಈ͔͢ ◦ ڵຯΛ࣋ͬͯ͘Εͨސ٬ʹߪೖ·ͰͷಋઢΛҾ͘ ◦ ػցֶश͕ΘΕ͍ͯΔͷɺ ◦ ಈతՁ֨ઃఆʢηʔϧͳͲͷࢪࡦؚΉʣ ◦
ಋઢઃܭʢνϟοτϘοτͳͲʣ ◦ ϦλʔήςΟϯάࠂ • &OHBHFސ٬ͱΑ͍ؔΛங͘ ◦ ܧଓతʹߪೖొΛͯ͠Β͏ͨΊɺྑ࣭ͳؔΛҡ࣋͢Δ ◦ ػցֶश͕ΘΕ͍ͯΔͷɺ ◦ ΤϯήʔδΦʔτϝʔγϣϯʢ୭ʹɺԿΛɺ͍ͭɺͷࣗಈԽʣ ◦ ΧελϚʔαϙʔτʢϘοτʣ
6TFS(FOFSBUFE$POUFOUT 6($ऩू 4/4֦ࢄ ݕࡧ ࠂࢪࡦ ՄࢹԽ 4/4Λىʹͨ͠ίϯςϯπϚʔέͷޮՌଌఆΛࢧԉ
ϝλύεΛ௨͕ͯۙؔ͠ఆٛͰ͖Δ NFUBQBUIWFD4DBMBCMF3FQSFTFOUBUJPO-FBSOJOHGPS)FUFSPHFOFPVT/FUXPSLT ϚʔέςΟϯάʹ͓͚ΔHSBQI ࣮ੈքͷάϥϑIFUFSPHFOFPVTͳͷ͕ଟ͍
)FUFSPHFOFPVT(SBQI"UUFOUJPO/FUXPSL 9JBP8BOH #FJKJOH6OJWFSTJUZPG1PTUTBOE5FMFDPNNVOJDBUJPOT FUBM888 DJUBUJPOT ݱ࣮ੈքͷIFUFSPHFOFPVTHSBQIʹର͠ɺϝλύεΛྡؔͱͨ͠ ֊BUUFOUJPOʹΑΔख๏Ͱ4P5"Λୡ )FUFSPHFOFPVTHSBQIʹ͓͚ΔϝλύεΛհͨ͠ྡؔΛఆٛ
)FUFSPHFOFPVT(SBQI"UUFOUJPO/FUXPSL 9JBP8BOH #FJKJOH6OJWFSTJUZPG1PTUTBOE5FMFDPNNVOJDBUJPOT FUBM888 DJUBUJPOT ϝλύεۙϊʔυϨϕϧͰͷBUUFOUJPOͱɺ ϝλύεϨϕϧͰͷBUUFOUJPOͷ֊తͳBUUFOUJPOΛఆٛ OPEFMFWFMBHHSFHBUJPOͰϝλύεۙΛॏཁʹԠͯ͡ू͢Δ ڞ௨ۭؒͷࣹӨI@J ΤοδͷॏཁFЇ@JK
ਖ਼نԽͨ͠ΤοδॏཁЋЇ@JK ϝλύεʹجͮ͘ಛຒΊࠐΈ[Ї@J
)FUFSPHFOFPVT(SBQI"UUFOUJPO/FUXPSL 9JBP8BOH #FJKJOH6OJWFSTJUZPG1PTUTBOE5FMFDPNNVOJDBUJPOT FUBM888 DJUBUJPOT λεΫʹΑͬͯϝλύεͷॏཁҟͳΔͨΊɺ ϝλύεͷॏཁΛTFNBOUJDBUUFOUJPOͱͯ͠ಋೖ TFNBOUJDMFWFMBHHSFHBUJPOͰϝλύεΛॏཁʹԠͯ͡ू͢Δ ୯.-1ͰOPEFFNCFEEJOHΛ ඇઢܗม͠ɺຒΊࠐΈͷྨࣅͱ͠
ͯॏཁΛܭࢉ ਖ਼نԽ ϝλύεॏཁͰBHHSFHBUJPO
)FUFSPHFOFPVT(SBQI"UUFOUJPO/FUXPSL 9JBP8BOH #FJKJOH6OJWFSTJUZPG1PTUTBOE5FMFDPNNVOJDBUJPOT FUBM888 DJUBUJPOT ϊʔυϨϕϧɺϝλύεϨϕϧͷॏཁ͕ݟΕΔͷͰɺͦͷ͋ͨΓͷղ ऍੑ͕ٻΊΒΕΔ߹ʹ͑ͦ͏ ϝλύεͷઃܭ͕ඞཁͳͷͰɺ͋ΔఔͷυϝΠϯࣝඞཁͦ͏ ࣮ݧ݁ՌΛݟΔݶΓϝλύεؒͷॏཁ͕͍͍ͩͨಉ͡ʹͳͬͯ͠· ͍ɺ݁ՌTFNBOUJDGVTJPO͕͋·Γҙຯͳ͍Α͏ʹݟ͍͑ͯΔͷͰɺ
ͬͱϝλύε͕όϦΤʔγϣϯ๛͔Ͱॏཁ͕େ͖͘ҟͳΔλεΫͰ ࢼͯ͠Έ͍ͨ
)FUFSPHFOFPVTHSBQIͷ࣮Ԡ༻ • )FUFSPHFOFPVT(SBQI/FVSBM/FUXPSLTGPS.BMJDJPVT "DDPVOU%FUFDUJPO ◦ ;JRJ-JV "OU'JOBODJBM4FSWJDFT(SPVQ FUBM $*,.
DJUBUJPOT ◦ "MJQBZͰѱҙͷ͋ΔΞΧϯτΛݕग़͢ΔͨΊʹɺσόΠεΞΫ ςΟϏςΟ͔ΒͳΔIFUFSPHFOFPVTHSBQI͔ΒͷػցֶशΛߦ͏ • .FUBQBUIHVJEFE)FUFSPHFOFPVT(SBQI/FVSBM/FUXPSLGPS *OUFOU3FDPNNFOEBUJPO ◦ 4IBPIVB'BO #FJKJOH6OJWFSTJUZPG1PTUTBOE 5FMFDPNNVOJDBUJPOT FUBM,%% DJUBUJPOT ◦ Ϣʔβʔ͕5BPCBPΛ։͍ͨͱ͖ʹɺաڈͷߦಈ͔ΒࣗಈతʹΫΤϦ ʢJOUFOUʣΛϦίϝϯυ͢Δ
%//ਪનք۾Ͱى͍ͬͯ͜Δ ৽نख๏ͷग़ݱස͕ߴ͍σʔληοτ͕ଟذʹΘͨΔ͜ͱ ͔Βɺ4P5"͕ඇৗʹ͍ʹ͘͘ͳ͍ͬͯΔ 3FD4ZT#FTU1BQFSͰɺۙͷ%//ܥਪનख๏Λ ࠶ݱ࣮͠ൺֱͨ݁͠Ռɺݹయతͳख๏ʹ͢Βউͯͳ͍ͷ͕΄ͱΜͲͩͬͨ ,%% 888 3FD4ZT 4*(*3ͷ%//ؔ࿈จຊͷࢼͰɺ ࠶ݱͰ͖ͨͷ͕ҎԼͷຊ͔͠ͳ͔ͬͨ
࠶ݱͰ͖ͯɺ΄ͱΜͲ͕ݹయతͳख๏ʹෛ͚ͯ͠·ͬͨ ਖ਼͍͠ϕʔεϥΠϯʢݹయత͕ͩڧྗͳख๏ʣΛਖ਼͘͠ௐ͠ɺ ൺֱ͠Α͏ɻ࣮ɺલॲཧɺϋΠύϥΛެ։͠Α͏ɻ
(//ͷʮਖ਼͍͠ϕʔεϥΠϯʯΛ࡞ΔऔΓΈ • "'BJS$PNQBSJTPOPG(SBQI/FVSBM/FUXPSLTGPS(SBQI $MBTTJpDBUJPO 'FEFSJDP&SSJDB FUBM *$-3 DJUBUJPOT ◦ %($//
%J⒎1PPM &$$ (*/ (SBQI4"(&ͷͭͷϞσϧΛɺͭ ͷϕϯνϚʔΫͰ࠶࣮ݧ ◦ (//ΛߏʹͱΒΘΕͳ͍ϕʔεϥΠϯͱൺֱ͢Δ͜ͱͰɺߏ ใ͕׆༻͞Ε͍ͯΔ͔Λݕূ • 0QFO(SBQI#FODINBSL%BUBTFUTGPS.BDIJOF-FBSOJOHPO (SBQIT 8FJIVB)V FUBMBS9JW DJUBUJPOT ◦ େنʢ࠷େԯϊʔυɺԯΤοδʣͰଟ༷ͳλεΫɾྖҬΛΧ όʔͨ͠ϕϯνϚʔΫσʔληοτΛఏҊ ◦ 044తʹӡ༻͞Ε͍ͯΔ
(//ͷʮਖ਼͍͠ϕʔεϥΠϯʯΛ࡞ΔऔΓΈ • #FODINBSLJOH(SBQI/FVSBM/FUXPSLT 7JKBZ1SBLBTI %XJWFEJ FUBMBS9JW DJUBUJPOT ◦ طଘख๏খنͳσʔλͰධՁ͞Ε͍ͯΔ͜ͱ͕ଟ͘ɺҰൠԽՄೳ ͳΞʔΩςΫνϟ͔ఆͮ͠Β͍
◦ HSBQISFHSFTTJPODMBTTJpDBUJPO OPEFDMBTTJpDBUJPO MJOL QSFEJDUJPOͷͭͷλεΫʹ͍ͭͯɺϕϯνϚʔΫͱͯ͠༻͢Δʹ ;͞Θ͍͠σʔληοτΛબఆ ◦ ($/T 8-(//Tͷطଘख๏Ͱ࠶ݱ࣮ݧΛͨ͠
#FODINBSLJOH(SBQI/FVSBM/FUXPSLT BS9JW %XJWFEJ 7JKBZ1SBLBTIBOE+PTIJ $IBJUBOZB,BOE-BVSFOU 5IPNBTBOE#FOHJP :PTIVBBOE#SFTTPO 9BWJFS DJUBUJPOT தنσʔλͰͷάϥϑճؼʗྨɺϊʔυϦϯΫ༧ଌͳͲͷλεΫͰɺ
طଘख๏ͷ࠶ݱ࣮Λൺֱͨ͠ɻ طଘख๏ͰΘΕ͍ͯΔσʔληοτ͕খن͗͢Δ "'BJS$PNQBSJTPOPG(SBQI/FVSBM/FUXPSLTGPS(SBQI$MBTTJpDBUJPO 'FEFSJDP&SSJDB FUBM *$-3
#FODINBSLJOH(SBQI/FVSBM/FUXPSLT BS9JW %XJWFEJ 7JKBZ1SBLBTIBOE+PTIJ $IBJUBOZB,BOE-BVSFOU 5IPNBTBOE#FOHJP :PTIVBBOE#SFTTPO 9BWJFS DJUBUJPOT தنσʔλͰͷάϥϑճؼʗྨɺϊʔυϦϯΫ༧ଌͳͲͷλεΫͰɺ
طଘख๏ͷ࠶ݱ࣮Λൺֱͨ͠ɻ (//T 8-(//Tͷ࣮ݧϑϩʔΛఆٛ
#FODINBSLJOH(SBQI/FVSBM/FUXPSLT BS9JW %XJWFEJ 7JKBZ1SBLBTIBOE+PTIJ $IBJUBOZB,BOE-BVSFOU 5IPNBTBOE#FOHJP :PTIVBBOE#SFTTPO 9BWJFS DJUBUJPOT தنσʔλͰͷάϥϑճؼʗྨɺϊʔυϦϯΫ༧ଌͳͲͷλεΫͰɺ
طଘख๏ͷ࠶ݱ࣮Λൺֱͨ͠ɻ άϥϑߏΛແࢹͯ͠.-1ͰϞσϧԽ͢ΔͱείΞ͕͍ͷͰɺάϥ ϑߏͷϞσϦϯά͕ඞਢͷλεΫͰ͋Γͦ͏ 8-(//Tɺ8-UFTUͱಉͷࣝผೳྗΛ࣋ͭͷͷɺ࠷ۙͷ 8-(//3JOH(//($/ΛείΞͰԼճΔ
(//จͷ࠶ݱੑ σʔληοτ͕খنͩͬͨΓҰൠԽͮ͠Β͔ͬͨΓͰɺ4P5" ͕͍ʹ͍͘ͱ͍͏%//ਪનͱಉ͕ͩ͡ɺ͜Ε͋Δఔ ͠ΐ͏͕ͳ͍໘͋Δ άϥϑΧʔωϧΛͬͨख๏ͳͲɺݹయతख๏ͱͷͪΌΜͱ͠ ͨൺֱݟͯΈ͍ͨɾɾɾ ίʔυ͕ެ։͞Ε͍ͯΔจ͕ଟ͘ɺடং͕อͨΕ͍ͯΔΑ͏ ʹײ͡·͢ʢࢲݟͰ͢ʣ
ύωϧσΟεΧογϣϯ IFUFSPHFOFPVTHSBQIͷख๏ʹଞʹͲΜͳͷ͕͋Δ ͷʁ ͦͦάϥϑߏͷຒΊࠐΈʹͲΜͳछྨ͕͋Δʁ ࠷ۙҰ൪໘ന͍ͱࢥͬͨจɾऔΓΈͳΜͰ͔͢ʁʢෳ ͋ͬͯେৎͰ͢ʂʣ
uchi_k
ryochiba
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hainet50b
bkeepers
jonyablonski
searls
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