ウェブ文書と機械学習で新しい商品コンセプトを生み出す創造的な人工知能に関する一検討

ウェブ文書と機械学習で新しい商品コンセプトを生み出す創造的な人工知能に関する一検討

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1. ΢ΣϒจॻͱػցֶशͰ ৽͍͠঎඼ίϯηϓτΛੜΈग़͢ ૑଄తͳਓ޻஌ೳʹؔ͢ΔҰݕ౼ ̋ਢ౻ ໌ਓ† ౻ݪ௚࠸ ಙాܚଠ ຊాलਔ ২ాҰത †౦ژେֶ ੜ࢈ٕज़ݚڀॴ ಛ೚ॿڭ 2016/06/18 ൃද࣌ؒ̍̑෼ʴ̑෼ Wednesday, June 29, 16
2. ໨࣍ 1.ݱ৔Ͱ໾ཱͭ૑଄తͳਓ޻஌ೳ 2.ֵ৽తͳ৽঎඼ͷίϯηϓτ 3.ػցֶशͷϦϯΫ༧ଌ໰୊ͰఆࣜԽ Wednesday, June 29, 16
3. ໨࣍ 1.ݱ৔Ͱ໾ཱͭ૑଄తͳਓ޻஌ೳ 2.ֵ৽తͳ৽঎඼ͷίϯηϓτ 3.ػցֶशͷϦϯΫ༧ଌ໰୊ͰఆࣜԽ ʮେن໛σʔλ+ػցֶशʯΛ࢖͑͹ ݱ৔Ͱ࢖͑Δ૑଄తͳਓ޻஌ೳ͕ͭ͘ΕΔ Wednesday, June 29, 16
4. ૑଄తͳਓ޻஌ೳ͸ɺ ੜ׆Λ৽઱ͳڻ͖ʹຬͪͨ΋ͷʹม͑Δ ϧʔνϯ͹͔Γͷ࢓ࣄ ೋ൪Ḧ͡ͷ঎඼ɾαʔϏε ͍ͭ΋ಉ͜͡ͱΛݴ͏্࢘ Wednesday, June 29, 16
5. ૑଄ੑ͸ਓΛ೤ڰͤ͞Δ ଐਓੑ͕ߴ͍ 2011 2016 Wednesday, June 29, 16
6. ૑଄ੑ͸ਓΛ೤ڰͤ͞Δ ଐਓੑ͕ߴ͍ 2011 2016 Wednesday, June 29, 16
7. Πϊϕʔγϣϯͱ ਓࣄධՁͷδϨϯϚ ΫοΫ্͕࢘Ͱ δϣϒζ͕෦Լ ͩͱͨ͠Βʁ Wednesday, June 29, 16
8. Πϊϕʔγϣϯͱ ਓࣄධՁͷδϨϯϚ ΫοΫ্͕࢘Ͱ δϣϒζ͕෦Լ ͩͱͨ͠Βʁ δϨϯϚΛଧഁ͢ΔςΫϊϩδʔ͕ඞཁ Wednesday, June 29, 16
9. Computational Creativity ܭࢉ࿦త૑଄ੑ •ܭࢉػʹ૑଄ੑΛ࣋ͨͤΔݚڀ •ैདྷݚڀ • ֆը΍ԻָʹಛԽͨ͠ݚڀ • ه߸ૢ࡞తͳਓ޻஌ೳ Ϗδωε౳ͷݱ৔Ͱൃش͞ΕΔ ૑଄ੑͱ͸ɺ΁ͩͨΓ͕͋Δ Wednesday, June 29, 16
10. ݱ৔Ͱ׆༂͍ͯ͠Δʮਓ޻஌ೳʯͷྫ ࣗಈӡస νϟοτϘοτ ՊֶͷࣗಈԽ ғޟɾকع ͜ΕΒʹڞ௨͢Δͷ͸ʁ Wednesday, June 29, 16
11. ݱ৔Ͱ׆༂͍ͯ͠Δʮਓ޻஌ೳʯͷྫ σʔλۦಈܕਓ޻஌ೳ ʮେن໛σʔλ+ػցֶशʯͷΞϓϩʔν͸ ෳࡶͳ࣮ੈքͰ໰୊ղܾΛՄೳʹ ࣗಈӡస νϟοτϘοτ ՊֶͷࣗಈԽ ғޟɾকع ͜ΕΒʹڞ௨͢Δͷ͸ʁ Wednesday, June 29, 16
12. σʔλۦಈͰ ࣮ੈքܕ ૑଄తਓ޻஌ೳΛͭ͘Δ ૑଄ੑ͸ैདྷ֓೦ͷ ʮ݁߹ʯʮ୳ࡧʯʮมܗʯ(Boden1992) Ϗοάσʔλ ๅ͕ຒ·͍ͬͯΔ͸ͣ զʑͷͶΒ͍ Wednesday, June 29, 16
13. ຊൃදͰѻ͏ඃ଄෺ ʮ঎඼ίϯηϓτͷ૑ग़ʯ •৽͍͠ֆըɺԻָɺখઆɾɾɾ •৽͍͠ݚڀɺࣄۀɺϚʔέςΟϯάɾɾɾ ίϯηϓτ͸ Ͳ͏͢Δʁ ʮίϯηϓτͷൃҊʯ͸λεΫʹΑΒͣඞཁͳػೳ Wednesday, June 29, 16
14. ίϯηϓτͱ͸৽͍͠ҙຯ෇͚ ࡾলಊʮࣙॻɾ͜ͱ͹اըʯ 10෼ͰΘ͔Δίϯηϓτ ૢ࡞͕؆୯ ωοτӾཡ ԻָΛฉ͚Δ ʴ Wednesday, June 29, 16
15. ίϯηϓτͷ ܭࢉ࿦తදݱ •εΩʔϚɺϑϨʔϜ • ه߸ϕʔεAI •ҙຯωοτϫʔΫ •ॊೈͳԋࢉΛڐ͢ Wednesday, June 29, 16
16. ίϯηϓτ͸ ҙຯωοτϫʔΫͰදݱՄೳ ਏΈ Ϊϣʔβ ߳ਏྉ ౜ਏࢠ ϥʔ༉ ྫྷౕ ཛ͔͚͝͸Μ ΫϦεϐʔ ᩵୔ βΫβΫ ৽͍͠ʮϥʔ༉ʯͷίϯηϓτ ৽͍͠ҙຯ෇͚ طଘͷҙຯ Wednesday, June 29, 16
17. ৽͍͠ܞଳి࿩ ܞଳి࿩ 4.4 /PLJB ௨࿩ ϝʔϧ ωοτ Apple λονύωϧ Իָ ৽͍͠ҙຯ෇͚ طଘͷҙຯ Wednesday, June 29, 16
18. ৽͍͠τϤλं ৽͍͠ҙຯ෇͚ طଘͷҙຯ Wednesday, June 29, 16
19. ৽͍͠τϤλं ৽͍͠ҙຯ෇͚ طଘͷҙຯ Χϩʔϥ ϚʔΫII ೔ຊंͷྑ͞ ϕϯπ ɹBMWɹ ߴڃײ Wednesday, June 29, 16
20. ίϯηϓτͷൃҊ͸ ҙຯωοτͷྑ͍ܨ͕Γͷൃݟ ৽͍͠ҙຯ෇͚ ਏΈ Ϊϣʔβ ߳ਏྉ ౜ਏࢠ ϥʔ༉ ྫྷౕ ཛ͔͚͝͸Μ ΫϦεϐʔ ᩵୔ βΫβΫ ͭͳ͙΂͖֓೦͕Θ͔Ε͹ ৽͍͠ίϯηϓτΛੜΈग़ͤΔ Wednesday, June 29, 16
21. ػցֶशΛ࢖͏ͱ աڈͷσʔλ͔Βͭͳ͕Γͷ༧ଌ͕Ͱ͖Δ ܞଳి࿩ 4.4 /PLJB ௨࿩ ϝʔϧ ωοτ Apple λονύωϧ Իָ ܞଳి࿩ 4.4 /PLJB ௨࿩ ϝʔϧ ωοτ Apple λονύωϧ Իָ iPhoneൃചલ iPhoneൃചޙ ֶशσʔλ ̎̌̍̒೥ͷ ҙຯωοτ ৽঎඼ͷ ίϯηϓτ Ϟσϧ Wednesday, June 29, 16
22. ϑΥʔϚϧͳఆࣜԽ : (v, V, E old ) ! E new ͓୊vͱطଘͷҙຯωοτ(V,E)͔Β ৽͍͠ܨ͕ΓΛग़ྗ͢Δؔ਺ Λɺաڈͷσʔλͷֶश Ͱߏங͢Ε͹ྑ͍ɻ ͓୊ͷ঎඼ طଘͷҙຯωοτ ৽͍͠ϦϯΫ argmin E {vdata,Edata new } [d( (·), Edata new )] աڈͷσʔλશମʹ͍ͭͯظ଴஋ Ϟσϧͷग़ྗͱ σʔλதͷ৽͍͠ϦϯΫͷࠩҟ Wednesday, June 29, 16
23. ʮωοτϫʔΫϦϯΫ༧ଌ໰୊ʯͱ ౳Ձ ϦϯΫ༧ଌ͸σʔλ޻ֶͰݚڀͷ஝ੵ͕͋Δ ༑ୡؔ܎ͷ༧ଌɺλϯύΫ࣭ͷ૬ޓ࡞༻ͷਪఆɾɾɾ Wednesday, June 29, 16
24. ঎඼ίϯηϓτΛ ૑ग़͢Δखॱ 1.ώοτ঎඼ͷલޙͷจষ͔Βҙຯωοτߏங ʢStatistics SemanticsͰࣗಈԽʣ 2.઀ଓؔ܎ͷมԽΛֶशͨ͠ϞσϧΛߏங ʢSVM, RF, CNN, …ʣ 3.ݱࡏͷҙຯωοτΛೖྗ͢Δ Wednesday, June 29, 16
25. ख๏ͷଥ౰ੑΛධՁ •“৯΂Δϥʔ༉”ͷ৽ͨͳҙຯͷ઀ଓͷ༧ଌਫ਼౓͸ʁ • ϥϯμϜͳબ୒ΑΓ໌Β͔ʹྑ޷ͳ༧ଌ • ͨͩ͠ɺ͞ΒͳΔਫ਼౓޲্͸ඞཁ ώοτ঎඼ͷίϯηϓτ͕༧ଌՄೳʢ=ࣗಈ૑ग़Մೳʣͳ ͜ͱΛࣔࠦ͢Δ݁Ռ Random 0.09 RF 0.53 Wednesday, June 29, 16
26. (൒)ࣗಈ૑ग़ͨ͠ίϯηϓτྫ Wednesday, June 29, 16
27. ·ͱΊ • ίϯηϓτͷ૑ग़Λҙຯωοτͷ઀ଓ໰୊ͱ͠ ͯఆࣜԽͨ͠ • Web͔Βऩूͨ͠σʔλͱػցֶशΛ༻͍ͯ ʮ৯΂Δϥʔ༉ʯͷίϯηϓτΛ༧ଌͨ͠ • ະདྷͷώοτ঎඼ͷίϯηϓτΛ༧ଌͰ͖Δ ʢ=૑ग़Ͱ͖Δʣ͜ͱΛࣔࠦ͢Δ࣮ݧ݁ՌΛಘͨ Wednesday, June 29, 16
28. Thank you! •Q&A Wednesday, June 29, 16