Approximation by Superpostions of a Sigmoidal Function_free

by LiberalArts

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Approximation by Superpositions of a Sigmoidal Function  χϡʔϥϧωοτͷීวੑఆཧ

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໨࣍ • ࣗݾ঺հ • ࿦จ֓؍ • ඞཁͳ஌ࣝ • ଎श ଌ౓࿦ • χϡʔϥϧωοτͷීวੑఆཧͷূ໌ • ࢀߟจݙ

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ࣗݾ঺հ

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ࣗݾ঺հ twitter: @sokei14 ౦ژେֶେֶӃ਺ཧՊֶݚڀՊम࢜՝ఔमྃɻઐ໳͸ෳૉزԿֶɻ ͦͷޙɺϝΨόϯΫͰΫΦϯπͱͯ͠ࢢ৔ϦεΫ؅ཧۀ຿ʹैࣄɻ ݱࡏ͸ϕϯνϟʔͰAI༥ࢿ৹ࠪϞσϧͷ։ൃʹܞΘΔɻAIͰۚ༥ αʔϏεͷมֵΛເݟΔػցֶशΤϯδχΞɻ

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࿦จ֓؍

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࿦จ֓؍ ఆཧ1 ิ୊1 ఆཧ2 ఆཧ3 ఆཧ4 ఆཧ5 ߏ੒͸͜Μͳײ͡ χϡʔϥϧωοτ ͷීวੑఆཧ

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࿦จ֓؍ ࿩ͷྲྀΕ͸͜Μͳײ͡ ͜͜Ͱূ໌ͷ 8ׂ׬੒ ఆཧ1ͱิ୊1Λ ૊Έ߹Θͤͯݴ ͍௚͚ͨͩ͠ ͓·͚1 ࡉ͔͍ূ໌ͷ ݀ຒΊͦͷ2 ఆཧ1 ิ୊1 ఆཧ2 ఆཧ3 ఆཧ4 ఆཧ5 χϡʔϥϧωοτ ͷීวੑఆཧ ͓·͚2 ࡉ͔͍ূ໌ͷ ݀ຒΊͦͷ1

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ϋʔϯόφοϋͷఆཧ Ϧʔεͷදݱఆཧ ࿦จ֓؍ ඞཁͳ஌ࣝ͸͜Μͳײ͡ ͜͜Ͱূ໌ͷ 8ׂ׬੒ ఆཧ1ͱิ୊1Λ ૊Έ߹Θͤͯݴ ͍௚͚ͨͩ͠ ͓·͚1 ࡉ͔͍ূ໌ͷ ݀ຒΊͦͷ2 ఆཧ1 ิ୊1 ఆཧ2 ఆཧ3 ఆཧ4 ఆཧ5 χϡʔϥϧωοτ ͷීวੑఆཧ ͓·͚2 ࡉ͔͍ূ໌ͷ ݀ຒΊͦͷ1 ϧϕʔάͷऩଋఆཧ ଌ౓ͷϑʔϦΤม׵ Lusinͷఆཧ ଌ౓࿦

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࿦จ֓؍ •

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࿦จ֓؍ •

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ඞཁͳ஌ࣝ

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ඞཁͳ஌ࣝ • ଌ౓࿦ • ϧϕʔάੵ෼࿦ • ؔ਺ղੳ

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ඞཁͳ஌ࣝ • ଌ౓࿦ • ໘ੵΛҰൠԽͨ͠΋ͷ • ͜ͷ࿦จͰ͸શൠతʹ࢖༻ɻݴ༿ͷҙຯ΍֓೦͕෼͔Ε͹े෼ɻ

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ඞཁͳ஌ࣝ • ϧϕʔάੵ෼࿦ • ੵ෼ΛҰൠԽͨ͠΋ͷ • ੵ෼ΛҰൠʹऔΓѻ͏ͨΊʹ໘ੵΛҰൠతʹऔΓѻ͏ඞཁˠଌ౓࿦ • ଌ౓ͷ֓೦ͷཧղͱϧϕʔάͷऩଋఆཧɺϑϏχͷఆཧ͘Β͍͕෼͔Ε ͹े෼ɻ • ͜ͷ࿦จͰ͸ϧϕʔάͷऩଋఆཧɺLusinͷఆཧΛ࢖༻

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ඞཁͳ஌ࣝ • ؔ਺ղੳ • ͋Δؔ਺ΛҾ਺ʹ࣮ͯ͠਺΍ෳૉ਺Λฦ͢࡞༻ૉʢؔ਺ͷؔ਺ʣΛऔΓ ѻ͏෼໺ • Three basic principlesͱݺ͹ΕΔ3ͭͷఆཧΛཧղ͢Ε͹े෼ • ͜ͷ࿦จͰ͸ϋʔϯόφοϋͷఆཧɺϦʔεͷදݱఆཧʢ Three basic principlesͷ͏ͪೋͭʣΛ࢖༻

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଎शɹଌ౓࿦