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医療検索における婉曲表現変換
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po3rin
July 15, 2021
Research
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医療検索における婉曲表現変換
po3rin
July 15, 2021
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Transcript
IJSPNVOBLBNVSB!QPSJO ҩྍݕࡧʹ͓͚Δᇥۂදݱม <4*(*3`>$JSDVNMPDVUJPOJOEJBHOPTUJDNFEJDBMRVFSJFT
தଜ߂ ΤϜεϦʔͰݕࡧج൫पΓΛ୲͍ͯ͠Διϑτ ΣΞΤϯδχΞɻ(P͕͖ɻ֤छΞΧϯτ QPSJOͰͬͯ·͢ɻ )*SPNV/BLBNVSB 1BHF
ฐࣾαʔϏεͷ"TL%PDUPSTͰ͓ҩऀ͞Μʹ࣭ͨ͠Γɺ աڈͷ࣭ճΛݕࡧͰ͖Δɻ 1BHF
๏ˋҎ্ͷճऀ͕ɺΦϯϥΠϯͰҩྍใΛݕࡧͨ͜͠ͱ͕͋Δ͜ͱΛൃݟ<> ๏ࣗݾஅΛ͢ΔਓͷߦಈͷݕࡧΤϯδϯͰ࢝·Δ ๏΄ͱΜͲͷਓ͕ઐతͳҩֶ༻ޠʹਫ਼௨͍ͯ͠ͳ͍<> ҩྍݕࡧͷར༻ <>IUUQTXXXQFXJOUFSOFUPSHXQDPOUFOUVQMPBETTJUFTNFEJB'JMFT3FQPSUT1*1@)FBMUI0OMJOFQEG <>IUUQTXXXOMNOJIHPWSFTFBSDIVNMTTPVSDFSFMFBTFEPDTDVSSFOU$)7JOEFYIUNM 1BHF
ҩྍಛԽͷݕࡧΤϯδϯʹؔ͢Δ$*,.ͷจ<>ʹΑΔͱҩྍݕࡧʹΑͬͯ ঢ়ͷࣗݾஅΛ༰қʹ͢Δ ҩࢣͱͷ໘ձલʹঢ়ʹؔ͢ΔࣝΛಘΔ ҩࢣͱͷ໘ձͰҩࢣ͕ͯ͢Λৄࡉʹઆ໌͖͠Εͳ͍߹͕͋ΔͨΊɺױऀҩྍ ݕࡧΛ༻ͯ͠શʹཧղ͍ͯ͠ͳ͍ใΛফԽ͢ΔͷʹཱͯΔ͜ͱ͕Ͱ͖ Δɻ ҩྍݕࡧͷओͳ༻్
<>IUUQTEMBDNPSHEPJ 1BHF
ױऀʮԫᙬʯͷΘΓʹʮൽෘ͕ԫ৭͘ͳΔʯͳͲɺઐతͰͳ͍༰қͳදݱ ᇥۂදݱ ͰݕࡧΛߦ͏ͨ Ίɺҩֶ༻ޠͱױऀͷ͍͋·͍ͳΫΤϦͱͷΪϟοϓ͕ଘࡏ͢ΔɻͦͷͨΊಉ͡ঢ়ͳͷʹݕࡧʹώοτ͠ͳ ͍߹͕ଟൃ͢ΔɻͳΜͱ͔ͯ͠ᇥۂදݱΛઐ༻ޠͰΫΤϦ֦ு͍ͨ͠ɻ ҩྍݕࡧʹ͓͚Δᇥۂදݱ՝ ʮൽෘ͕ԫ৭͘ͳΔʯͰݕࡧͰώοτ͠ͳ͍ ❌ ʮפؾ͕͋Γͷ৭গ͓͔͍͠͠ͷͰ͕͢ʯ ʮԫᙬͰ͢Ͷʯ
1BHF
͜Ε·Ͱʹհ͖ͯͨ͠Α͏ͳઐ༻ޠͷᇥۂදݱͷରԠΛจ<>͔ΒֶͿ <>IUUQTEMBDNPSHEPJ 1BHF ࠓճಡΉจ
2VFSZ3FXSJUJOHͰݕࡧηογϣϯͷதͰͷΫΤϦॻ͖͑ཤྺΛͬͯݴޠΪϟοϓΛղܾ͢Δํ๏<>͕ ͋Δ͕ɺࠓճͷઃఆͰɺઐ༻ޠΛ͍ͬͯΔϢʔβʔ͕΄ͱΜͲ͍ͳ͍ͨΊར༻Ͱ͖ͳ͍ɻ σʔληοτ ݕࡧϩάͷར༻ <>IUUQTEMBDNPSHEPJ ҩྍʹ͓͚ΔݕࡧΫΤϦमਖ਼ ʮൽෘԫ৭ʹͳͬͨʯ ʮൽෘ৭͕มΘΔʯ ʮൽෘԫ৭ཧ༝ʯ 1BHF
͠ϩάʹઐ༻ޠ͕ग़͖ͯͨͱͯ͠ɺױऀͷࣗݾஅ͕ؒҧ͍ͬͯΔՄೳੑ͕͋Δɻ ͦͷͨΊϩάΛσʔληοτͱͯ͠͏ͱϊΠζ͕େ͖͍ɻ ҩྍʹ͓͚ΔݕࡧΫΤϦमਖ਼ ΄Μͱԫᙬ ʮਘৗੑനൗʯ ʮൽෘ৭͕มΘΔʯ 1BHF σʔληοτ ݕࡧϩάͷར༻
ᇥۂදݱΛؚΉΫΤϦͱঢ়໊ϥϕϧ͕ඥֶ͍ͮͨश༻σʔληοτ͕ཉ͍͕͠ɺ࣮͜ͷσʔληοτΛ༻ ҙ͢Δͷ͕ࠔɻ σʔληοτ ֶश༻σʔλ 1BHF ʮൽෘԫ৭ʹͳͬͨʯ ʮԫᙬʯ ᇥۂදݱΛؚΉΫΤϦ ঢ়໊ϥϕϧ
ֶशσʔληοτΛ༻ҙ͍͕ͨ͠ʜ ๏ਓ͕ؒ͢Ͱʹ͋ΔΫΤϦ͔Βਖ਼͍͠ঢ়໊ϥϕϧΛਪଌ͢Δ͜ͱඇৗʹࠔɻ ๏ૉਓ͕ࣗࣗΛࣗݾஅ͢Δ͜ͱ͕Ͱ͖ͳ͍͜ͱΛߟ͑ΔͱɺΫϥυιʔγϯάʹґ པ͢Δ͜ͱઈత ʮਘৗੑനൗʯ ʮԫᙬʯ ͦ ͦൽෘͷ৭͕มΘΔප໊ͬͯ ແͰʁɻɻ ΫΤϦʮൽෘ৭͕มΘΔʯ
ʹঢ়໊ϥϕϧ͚ͭͯͶʂ ϥϕϧ͚ͮ୲ σʔληοτ ֶश༻σʔλ 1BHF
๏ٯసͷൃͰɺϥϕϧ͔ΒΫΤϦΛੜ͢ΔΑ͏ʹΫϥυιʔγϯάࢀՃऀʹґཔ ๏ΫϥυιʔγϯάࢀՃऀ͕దͳΫΤϦΛ࡞Ͱ͖ΔΑ͏ʹ͢ΔͨΊͷదͳࢿྉ ը૾ಈը Λఏڙͨ͠ ղܾํ๏ϥϕϧ͔ΒΫΤϦੜ <4*(*3`>$JSDVNMPDVUJPOJOEJBHOPTUJDNFEJDBMRVFSJFT͔ΒͷҾ༻ 1BHF
๏͜ͷख๏ͷɺײ͡ํ௧ΈͳͲΛઆ໌͢Δ͜ͱ͕Ͱ͖ͳ͍͜ͱ͕ͩɺ ಈըΛͬͨࢀՃऀࣗͷܦݧΛӨͯ͠ʮ௧͍ʯͳͲͷݴ༿Λͬͨɻ ײ͡Δ͜ͱʹؔ͢Δᇥۂදݱ ϥϕϧ͚ͮ୲ ࢹௌ ͜Ε௧ͦ͏ͩɻ 1BHF
๏ఏڙ͞ΕΔΫΤϦ͘ͳΔ͕͋ͬͨɻ ๏ঢ়͕ൃੜ͍ͯ͠ΔظؒɺױऀͷྸͳͲʹؔ͢Δৄࡉʹ͍ͭͯ͋·Γ ݴٴ͞Εͳ͔ͬͨ ͕࣮͜͜ࡍͷҩྍݕࡧͱҧ͏ͱ͜Ζ͔ ɻ 1BHF ϥϕϧ͔ΒΫΤϦੜͷ
ϥϕϧࢹ֮తʹΘ͔Γ͍͢ݸͷঢ়Λରʹͨ͠ɻΫϥυιʔγϯάͷ݁ՌΛԼهͷΫϥε ͰઐՈ͕ධՁͨ͠ɻ ϥϕϧ͔ΒΫΤϦੜʹΑΔσʔληοτ࡞݁Ռ <4*(*3`>$JSDVNMPDVUJPOJOEJBHOPTUJDNFEJDBMRVFSJFT͔ΒͷҾ༻ w ΫΤϦ͕దͳᇥۂදݱͰ͋Δ͔ w ਖ਼͍͠ঢ়ؚ໊͕·Ε͍ͯΔ͔ w ޡͬͨঢ়ؚ໊͕·Ε͍ͯΔ͔
w Ұൠత͗ͯ͢ྨͰ͖ͳ͍͔ 1BHF
๏ঢ়ϥϕϧ͔ΒΫΤϦΛ͚ͭͨσʔληοτΛͬͯ̎ͭͷ࣮ݧΛͨ͠ ը૾͔Β࡞ͨ͠σʔληοτΫϥεͷྨɺಈըΫϥεͷྨ (#%5Λͬͯը૾ಈը͕༻ҙͰ͖ͳ͍ঢ়σʔληοτʹͳ͍ະͷঢ়ʹ ҰൠԽͰ͖͍ͯΔ͔Λ࣮ݧ σʔληοτΛ࣮ͬͨݧ 1BHF
๏ଟྨϞσϧͰֶश ๏ಛྔʹප໊ࣙॻͷઆ໌จͳͲΛར༻ ๏ը૾ͷ߹ΫϥεͷྨɺಈըΫϥεͷྨ ๏ΫΤϦ͔Βঢ়ϥϕϧΛ͚ͭͨਖ਼ղΑΓྑ͍݁ՌΛಘͨɻ ࣮ݧଟྨ <4*(*3`>$JSDVNMPDVUJPOJOEJBHOPTUJDNFEJDBMRVFSJFT͔ΒͷҾ༻ 1BHF
๏ঢ়ϥϕϧ͔ΒΫΤϦΛੜ͢ΔΞϓϩʔνͷओͳܽࢹ֮తͳσʔλ͕ඞཁͳɻ w ྫ݂͑ͳͲଟ͘ͷঢ়ʹదͳը૾ϏσΦ͕ͳ͍ɻ ๏ࢹ֮σʔλͰֶशͨ͠ϞσϧΛ8JLJQFEJB3FEJSFDUTϦιʔε ࣍εϥΠυͰৄ͘͠આ໌ Λςετσʔλͱͯ͠ɺ ࠓճఏҊ͢ΔϞσϧ͕൚༻తͳϞσϧͱͯ͠ར༻Ͱ͖Δ͔Λςετͨ͠ɻ w ϙδςΟϒͱωΨςΟϒͷ͕ಉ͡ʹͳΔΑ͏ʹσʔληοτΛ༻ҙɻ ๏9(#PPTUͳͲͷݩͱͳΔॳظͷ(#%5<>Ͱͱֶͯ͠श
<>IUUQDJUFTFFSYJTUQTVFEVWJFXEPDTVNNBSZ EPJ ࣮ݧඇࢹ֮తɺະσʔλͷ൚༻ੑ 1BHF
๏8JLJQFEJBͰʮ͍৺ഥʯͳͲͷΫΤϦΛൃߦ͢Δͱɺʮස຺ʯͷϖʔδʹϦμΠϨΫτ͞ΕΔ<>ɻ 8JLJQFEJBͷϦϯΫάϥϑ͔Βͷঢ়ͷϦμΠϨΫτΛऔಘ͠ɺঢ়͝ͱʹฏۉͷϦμΠϨΫτΛߦͬ ͨɻ ๏ᇥۂදݱ͚ͩΛѻ͏Α͏ʹઃܭ͞Ε͓ͯΒͣɺଟ͘ͷ߹ɺ͞Βʹ۩ମతͳઐ༻ޠ͔Βઐ༻ޠʹϦμΠϨ Ϋτ͞ΕΔɻ w ߴϏϦϧϏϯ݂ԫᙬͳͲ ๏σʔλτϨʔχϯάతʹద͍ͯ͠ͳ͍͕ςετηοτͱͯ͠ͷ͜ͷσʔλͷύϑΥʔϚϯεͷ্ɺঢ় Λ༧ଌ͢Δೳྗͷ্Λࣔࠦ͢Δɻ 8JLJQFEJB3FEJSFDUTͱ
<>IUUQTKBXJLJQFEJBPSHXJLJ8JLJQFEJB3FEJSFDU 1BHF
<4*(*3`>$JSDVNMPDVUJPOJOEJBHOPTUJDNFEJDBMRVFSJFT͔ΒͷҾ༻ ๏શମͷਫ਼ˋ͕ͩɺ1PTJUJWF1SFDJTJPOͱ/FHBUJWF3FDBMMˋʹୡ͢Δ ๏1PTJUJWF3FDBMM͕͍ w ຊདྷͳΒ5SVF1PTJUJWFʹͳΔΫΤϦͱঢ়ͷΈ߹Θ͕ͤσʔληοτʹଟ͍ w 8JLJQFEJB3FEJSFDUͷଟ͕͘σʔληοτͱͯ͠࠷దͳͷͰͳ͍͔Βͱ͍ͯ͠Δ 1BHF ࣮ݧͷ݁Ռඇࢹ֮తɺະσʔλͷ൚༻ੑ
๏͜ͷख๏ͰϔϧεέΞྖҬͷ৽͍͠ςΫϊϩδʔͷઃܭΛࢧԉͰ͖Δɻ w ޱޠදݱΛҩֶ༻ޠͷಉٛޠͱͯࣝ͠ผͰ͖ΔಉٛޠγεςϜ w ݕࡧ݁Ռϖʔδ 4&31 ͷҩྍ͚ͷՃػೳ w ҩྍஅγεςϜͷ࠷ॳͷεςοϓΛܗ͢ΔͷʹཱͭՄೳੑ ๏ҩྍʹݻ༗ͷͷͰͳ͘ɺࣗಈंɺίϯϐϡʔλʔɺ๏ͳͲͷઐ༻ޠΛ࣋ͭͰͷᇥۂදݱɺಉ
༷ͷΞϓϩʔνͰղܾͰ͖ΔՄೳੑ͕͋Δɻ w ͨͱ͑ɺं͔ΒྲྀΕग़Δҟৗͳӷମͷը૾ɺτϥϯεϛογϣϯͷͷϏσΦεχϖοτΛ༻͠ ͯɺτϨʔχϯάσʔλΛੜͰ͖Δɻ 'VUVSF8PSL 1BHF
๏ݕࡧΤϯδϯͷϥϯΩϯάΛ͍͡ΔͷͰͳ͘ɺᇥۂදݱͱઐ༻ޠͷNBQQJOHͱ͍͏ݕࡧҎ֎ʹ ͑ͦ͏ɻ ๏গ͠ݹ͍จͳͷͰɺಛྔྨػΛ࠷ۙͷఏҊख๏ʹม͢Ε͏গ͠ਫ਼্͕Δʁ ๏ຊޠϦιʔε͔Β࡞ΕΔಛྔଟ͍ͷͰຊޠʹԠ༻Ͱ͖ͦ͏ɻ ๏"TL%PDUPSTͷ2"σʔλͱΫϦοΫεϧʔσʔλΛಛྔͱͯ͠ͳΜ͔͍͍ײ͡ʹͰ͖ͳ͍͔ͳ ॴײ 1BHF
࣌ؒ͋ͬͨΒ
ҩྍݕࡧҙਤͷΧςΰϥΠζ ࣗͷൃ͍ͯ͠Δঢ়ʹجͮ͘ΫΤϦͳͷ͔ɺප໊Λಛఆͨ͠ͷͪͷݕࡧͳͷ͔Λஅ͢Δݚڀ<> ͕͋ΔɻϧʔϧϕʔεΛجͱͯ͠ϥϕϧ͚ͮͨ͠σʔληοτ͔Βೋྨɻ <>IUUQTEMBDNPSHEPJ &WJEFODF%JSFDUFE*OGFSFODFͰʮࠊ͕ͣͬͱ௧ ͍ʯͳͲᇥۂදݱͷΑ͏ͳΫΤϦ͕ೖΔɻ )ZQPUIFTJT%JSFDUFE*OGFSFODFͰʮࠊ௧ʹޮ͘ӡ ಈʯͳͲվળํ๏ɺରࡦͳͲΛٻΊΔݕࡧҙਤͱͳ Δɻ
ٕज़ॻయͰݕࡧλεΫநग़ʹ͍ͭͯدߘ͠·ͨ͠ʂ ๏ٕज़ॻయͰΤϜεϦʔ͕৽ץ<>ग़͠·ͨ͠ɻ ๏ࠓճͷΑ͏ͳ2VFSZ3FXSJUJOHλεΫͰΫΤϦϩάΛར༻͢Δ ͷ͕ଟ͍ɻΫΤϦΛσʔληοτͱͯ͠ݕࡧҙਤ͝ͱʹׂ͓ͯ͘͠ ͨΊʹݕࡧλεΫநग़ͱ͍͏ͷ͕͋Δɻ <>IUUQTUFDICPPLGFTUPSHQSPEVDU QSPEVDU7BSJBOU*% 1BHF
IUUQTKPCTNDPNQSPEVDU ΤϜεϦʔͰҰॹʹҩྍݕࡧΛྑ͍ͯؒ͘͘͠Λืूதʂ ࣾͰ&MBTUJDTFBSDI-VDFOFίʔυϦʔσΟϯάձใ๏ݕࡧਪનจಡΈձͳͲ ͓ͬͯΓɺݕࡧਪનͷऔΓΈ͕׆ൃԽ͖ͯͨ͠ɻ 1BHF
IJSPNVOBLBNVSB!QPSJO ҩྍݕࡧʹ͓͚Δᇥۂදݱม <4*(*3`>$JSDVNMPDVUJPOJOEJBHOPTUJDNFEJDBMRVFSJFT
͓·͚εϥΠυ
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