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料理動画アプリ「クラシル」の検索について.pdf
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sakura818uuu
April 23, 2019
Research
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料理動画アプリ「クラシル」の検索について.pdf
Search Engineering Tech Talk 2019 Springで登壇した内容です。
https://search-tech.connpass.com/event/126506/
sakura818uuu
April 23, 2019
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Transcript
ྉཧಈըΞϓϦ ʮΫϥγϧʯͷݕࡧʹ͍ͭͯ
ࣗݾհ w ݕࡧࣄྺ w ݕࡧΛ͖ʹͳͬͨͷখֶੜ w 5XJUUFSTBLVSB!VVV
·ͣͪ͜ΒΛ͝ཡ͍ͩ͘͞
Ϩγϐಈը ຊҎ্ ʹݕࡧରͷαΠζ͜ͷ͘Β͍
Ϋϥγϧͱʜ ΞϓϦສμϯϩʔυɺΠϯελͰສϑΥϩϫʔ͍Δ Ϩγϐಈըੈք/PͷྉཧಈըαʔϏε✨
ೖࣾͨ͠ॳ w ։ൃ෦ʹݕࡧઐͷਓ͍·ͤΜͰͨ͠ w ݕࡧ୲ͱͯ͠ೖࣾ w ະܦݧͰ͕ͨ͠ӡͱ͍ʢΑ͘ͱͬͯ͘Εͨͳͱࢥ ͏ʣ
·ͣͳʹΛ͢Δ w ಛʹ͜Εͬͯɺ͋Εͬͯͱ͍͏ձࣾͰͳ͍ w ӈࠨΘ͔Βͳ͍͕ɺࣗͷͰ͖ΔൣғͰͰ͖Δ͜ ͱΛݟ͚ͭΔ͔͠ͳ͍ w ͍ೖࣾ͢Δલʹ͜͜Λ͍ͨͧ͠ϊʔτΛ࡞ͬͯͨ
͜Μͳͷ
·ͣ͜ΕΛͬͯ͜͏
ୈҰͷࢼ࿅ࣙॻγϊχϜ
ࣙॻγϊχϜ w ͋Γ͕͍ͨ͜ͱʹࣙॻγϊχϜΛखಈͰઃఆͰ͖Δπʔϧ ͕͢Ͱʹࣾʹ͋Γ·ͨ͠ w ࣙॻγϊχϜຖߋ৽͢ΔϚϯʹͳΓ·ͨ͠ w ண࣮ʹݕࡧ݁Ռྑ͘ͳΓݕࡧݮগ
͍͍͜ͱ ɾݕࡧ͕ʹݟ͑ͯվળ͞ΕΔͷخ͔ͬͨ͠Ͱ͢ ɾͲͷձࣾۤ࿑ͯ͠Δ͚ͩͲɺͦͷݕࡧͷ ʹؔΘΕͯͳ͓͔͕ͭࣗ୲Ͱ͏Ε͍͠ʢݟ͕; ͑ΔͷͰʣ
͍͜͠ͱ ɾӬԕʹ͖߹͍ͬͯ͘ ɾ͓ʹۤ͠ΊΒΕΔ
͍͜͠ͱ ɾ౾ʹۤ͠ΊΒΕΔ
ୈೋͷࢼ࿅ݕࡧ݁Ռ͕ͳ͍
ݕࡧ݁Ռ͕ͳ͍ w ͦͷ໊ͷ௨Γݕࡧ݁Ռ͕݅ w Ͱݕࡧ݁Ռ͕݅ͷΩʔϫʔυΛݸҎ্ ݮɾରԠ͠·ͨ͠ w νʔζυοάͱ͔৽ੜϨγϐνΣοΫ
νʔζυοά ؖࠃਓؾϑʔυ
͍͍͜ͱ ɾϢʔβʔ͞ΜͷͨΊʹͳͬͯ͏Ε͍͠ ɾݕࡧମݧ্ͤ͞Δ͜ͱ͕Ͱ͖ͯ ࣗ͏Ε͍͠ ͨΕΆ݅
ੜͰʹ͍ͭͨྗʹϦαʔνྗ
ୈࡾͷࢼ࿅ ݕࡧ݁Ռ͋Δ͚Ͳ
ݕࡧ݁Ռ͋Δ͚Ͳ w తʹݕࡧ݁Ռ͋Δ͚Ͳݕࡧ݁Ռ͕͓͔͍͠ͷ w ݟ͚ͭΔͷ͕݅ʹൺ͍ͯ͠ w ͜͏͍͏̍ͭ̍ͭͷݕࡧମݧͰϢʔβʔ͞ΜҧײΛ ͍֮͑ͯ͘
ʮҰਓುʯݕࡧ݁Ռ վળલ ɾ·ͣುͷϨγϐ͕ͳ͍ ɾϢʔβʔମݧ͔ͨΒݟͯѱ͍ վળޙ ɾುͷϨγϐ૿͑ͨ ɾҰਓͰ؆୯ʹ࡞Εͦ͏ͳುϨγϐ (PPE
ͦͷ΄͔ʹͬͨ͜ͱ w ΦʔτίϯϓϦʔτͷվળ w ݕࡧਓؾͷΩʔϫʔυͷઃஔ w ݕࡧ͔ΒΈ͑ΔϢʔβʔߦಈͷੳ w ݕࡧΧςΰϦͷվળɹͳͲͳͲʜ
ΫϥγϧͳΒͰͷݟ w ৯ࡐΫΤϦϝχϡʔΫΤϦͰେ͖͘ҟͳΔ w දࣔॱং(PPHMF΄Ͳڧ͘૬ؔ͠ͳ͍ʢϝϧΧϦͷΑ͏ ͳεΫϩʔϧܕͳͷͰʣ w ฏͰݕࡧΫΤϦͷछྨมΘΔ w J04BOESPJEͰݕࡧΫΤϦͷछྨҧ͏
w ςϨϏͷӨڹେ͖͍
ண࣮ʹݕࡧମݧ ྑ͘ͳͬͨ
ࣦഊΛͨ͘͞Μͯ͠Δ ʢࠓʣ
(PPHMFͷݕࡧ࣭ΨΠυϥΠϯΛਅࣅͯΫϥγϧͷݕࡧ࣭ΨΠυϥΠϯΛ࡞ͬͯΈͨ ͔͠͠ɺීٴ͕͏·͍͔͘ͳ͍ˍҰਓͰධՁͷӡ༻͕ͦͦࠔͰࣦഊ
ϩϯάςʔϧͷରԠΉ͍ͣ
ʮ͜͏͍͏ݕࡧͷػೳΛ ࡞Γ͍ͨʜʜʂʯ ͔ٕ͠͠ज़ྗ͕ͳࣦͯ͘ഊ
ݕࡧΤϯδχΞͷཱͪҐஔɾ ධՁ
શͯͷݕࡧΛҰਓͰΔ͜ͱ ෆՄೳ
ະख़Ͱ͋Δ
͜ͷͰΘ͔ͬͨ͜ͱ w ݕࡧຊʹ͍ΖΜͳ෦ॺɾਓͱີʹ͏͍ͯ͝Δʢσ βΠφʔɾΞϓϦΤϯδχΞɾϚʔέɾӦۀʜʣ w ۜͷؙ·ͩखʹೖΒͳ͍ w ݕࡧಓʹͭͭ͜͜Ͱண࣮ʹΑ͘ͳΔ
͍͞͝ʹ wͬͺΓݕࡧ͕͖ w͜Ε͔ΒݕࡧΛΑ͘͢Δͷͱͯ͠ ੜ͖͍͖͍ͯͨ