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1 ʮਤͷຽओԽʯ ୈճ3ษڧձ!౦ژ5PLZP3 ੨ࢁֶӃେֶٿࣾձڞੜֶ෦ɾֵ৽ٕज़ͱࣾձڞݚڀॴʗ0QFO4USFFU.BQ'PVOEBUJPO+"1"/ !NBQDPODJFSHF 5BJDIJ'636)"4)*
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@mapconcierge
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IUUQTIEZDOFJTPOFPSH ."1DPODJFSHF
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!NBQDPODJFSHF
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!NBQDPODJFSHF
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7
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8 0QFO4USFFU.BQ
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10.8M
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Num. of Unique OSM User Accounts 10.8M
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10,758,355 mappers in the world ( 2023/07/010 ) http://osmstats.neis-one.org/
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https://en.wikipedia.org/wiki/List_of_countries_and_dependencies_by_population ੈք֤ࠃͱҬͷਓޱॱϦετ
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https://en.wikipedia.org/wiki/List_of_countries_and_dependencies_by_population ੈք֤ࠃͱҬͷਓޱॱϦετ
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ݸਓϘϥϯςΟΞ͕ ؤு͍ͬͯΔΑ͏ʹΈ͑Δ͚Ͳ
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࣮ɺاۀ͔Βͷ ίϯτϦϏϡʔτ͕ େ͖ͳݪಈྗʹͳ͍ͬͯΔ
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IUUQPTNTUBUTOFJTPOFPSH JUFNNFNCFSTEBUF
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IUUQPTNTUBUTOFJTPOFPSH JUFNNFNCFSTEBUF
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IUUQPTNTUBUTOFJTPOFPSH JUFNNFNCFSTEBUF
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IUUQPTNTUBUTOFJTPOFPSH JUFNNFNCFSTEBUF .BQQFST
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࣮ࡍʹ ଟ͘ͷاۀ͕ӦརతͰ 0QFO4USFFU.BQσʔλΛ ׆༻͍ͯ͠Δɻ
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04.Φʔϓϯσʔλ ʢ0%C-ϥΠηϯεʣ
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൴Β୯ʹ ϑϦʔϥΠυ͍ͯ͠Δ͚ͩͰ ͳ͍
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+FOOJOHT"OEFSTPO $PSQPSBUF&EJUPSTJOUIF&WPMWJOH-BOETDBQFPG0QFO4USFFU.BQ *4134*OU+(FP*OG IUUQTXXXNEQJDPN
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+FOOJOHT"OEFSTPO $PSQPSBUF&EJUPSTJOUIF&WPMWJOH-BOETDBQFPG0QFO4USFFU.BQ *4134*OU+(FP*OG IUUQTXXXNEQJDPN
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+FOOJOHT"OEFSTPO $PSQPSBUF&EJUPSTJOUIF&WPMWJOH-BOETDBQFPG0QFO4USFFU.BQ *4134*OU+(FP*OG IUUQTXXXNEQJDPN
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+FOOJOHT"OEFSTPO $PSQPSBUF&EJUPSTJOUIF&WPMWJOH-BOETDBQFPG0QFO4USFFU.BQ *4134*OU+(FP*OG IUUQTXXXNEQJDPN
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+FOOJOHT"OEFSTPO $PSQPSBUF&EJUPSTJOUIF&WPMWJOH-BOETDBQFPG0QFO4USFFU.BQ *4134*OU+(FP*OG IUUQTXXXNEQJDPN
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+FOOJOHT"OEFSTPO $PSQPSBUF&EJUPSTJOUIF&WPMWJOH-BOETDBQFPG0QFO4USFFU.BQ *4134*OU+(FP*OG IUUQTXXXNEQJDPN
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33 Seriously, watch the entire talk, it’s amazing: Curious Cases of Corporations in OpenStreetMap
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34 Seriously, watch the entire talk, it’s amazing: Curious Cases of Corporations in OpenStreetMap
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େنʹϑϦʔϥΠυͯ͠ ߩݙ͍ͯ͠ͳ͍ͷ /JBOUJD͚ͩͩͬͨ ʢ݄࣌ʣ
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0QFO4USFFU.BQͬͯͨ͠ͷʁ
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0QFO4USFFU.BQͬͯͨ͠ͷʁ ˠ͍͍͑ɺ·ͩ·ͩͰ͢ɻ
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ྫ͑ݐσʔλ
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https://osm-analytics.org/#/show/polygon:ekexVq%7BfxDhb%7DMz%60xk%40um%7CyCfbaSy_ofA%7D_ujAjoamAoi~jAzp~c%40e%7DgG%60qlPfqcb%40~vzr%40zvv_%40/buildings/recency
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2023-06-29 https://osm-analytics.org/#/show/polygon:ekexVq%7BfxDhb%7DMz%60xk%40um%7CyCfbaSy_ofA%7D_ujAjoamAoi~jAzp~c%40e%7DgG%60qlPfqcb%40~vzr%40zvv_%40/buildings/recency ສݐJO+BQBO
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ຊʹ3,800ສݐ͕ ͋ΔΒ͍͠ʢθϯϦϯௐʣ https://www.zenrin.co.jp/product/category/gis/contents/building-statistics/
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ຊʹ3,800ສݐ͕ ͋ΔΒ͍͠ʢθϯϦϯௐʣ 1 ,980 ສ / 3,800 ສ = 52% https://www.zenrin.co.jp/product/category/gis/contents/building-statistics/
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https://osm-analytics.org/
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https://osm-analytics.org/
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https://osm-analytics.org/ ݐ৯͍ঢ়ଶ
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https://osm-analytics.org/ ݐ৯͍ঢ়ଶ
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ˠ
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ˠ ˠ ˠ ˠ
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ˠ ˠ ˠ ˠ ˠ ˠ ˠ ˠ ˠ ˠ ˠ
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https://wiki.openstreetmap.org/wiki/MLIT_PLATEAU/imports_outline
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ຊશࠃͷݐσʔλΛ ίϯϓϦʔτ͢Δ͜ͱ͕ Ұͭͷΰʔϧ
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ਤͷຽओԽ
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ͦΕΛ࠷৽ͷঢ়ଶʹ ҡ࣋͠ଓ͚Δͷ͕ lਤͷຽओԽz
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3ݴޠΫϥελͷํʑʹ ͥͻ04.ͷσʔλΛ ϑϧ׆༻͍͖͍ͯͨͩͨ͠ʂ
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0QFO4USFFU.BQͷσʔλߏ
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CZ!NBQDPODJFSHF !5PN@(9BOE04.DPODUJCVUPST 62
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CZ!NBQDPODJFSHF !5PN@(9BOE04.DPODUJCVUPST 63
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CZ!NBQDPODJFSHF !5PN@(9BOE04.DPODUJCVUPST 64
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CZ!NBQDPODJFSHF !5PN@(9BOE04.DPODUJCVUPST 65
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https://taginfo.openstreetmap.org/
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https://taginfo.openstreetmap.org/
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https://taginfo.openstreetmap.org/
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ԯ 0CKFDUT ʹ ສछྨͷΩʔ ,FZT ԯछྨͷଐੑ 5BHT
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܁Γฦ͠·͕͢ 3ݴޠΫϥελͷํʑʹ ͥͻ͜ΕΒͷ04.ͷσʔλΛ ϑϧ׆༻͍͖͍ͯͨͩͨ͠ʂ
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71 3ݴޠͱ0QFO4USFFU.BQ
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1. σʔλղੳͱࢹ֮Խɿ 04.ͷσʔλཧతͳΛղੳ͢Δͷʹཱͪ·͢ɻಓ࿏ͷঢ়گɺݐͷܗঢ়ͱஔɺཧతͳಛͳ ͲΛؚΉৄࡉͳใΛಘΔ͜ͱ͕Ͱ͖·͢ɻ͞Βʹɺ3ݴޠʹ(*4σʔλΛࢹ֮Խ͢ΔͨΊͷڧྗͳπʔϧ ʢHHQMPUɺMFB fl FUɺHHNBQͳͲʣ͕͋Γ·͢ɻ 2. PTNEBUBύοέʔδɿ 3ʹ0QFO4USFFU.BQσʔλΛμϯϩʔυͯ͠ѻ͏ͨΊͷύοέʔδ͕ଘࡏ͠·͢ɻྫ͑ɺ PTNEBUBύοέʔδɺಛఆͷཧతྖҬͷσʔλΛऔಘ͠ɺͦΕΛ3Ͱૢ࡞Մೳͳܗࣜʹม͠·͢ɻ 3. ϧʔτܭըɿ 04.σʔλΛ͏ͱɺ࠷ܦ࿏ܦ࿏࠷దԽͷΑ͏ͳ࣮ੈքͷ՝Λղܾ͢Δͷʹཱͪ·͢ɻྫ ͑ɺPTSNύοέʔδ0QFO4USFFU.BQͷσʔλΛ༻ͯ͠ϧʔτΛܭࢉ͢Δ͜ͱ͕Ͱ͖·͢ɻ 4. ཧత༧ଌϞσϦϯάɿ 04.σʔλɺؾީมಈɺӸֶɺަ௨ྲྀɺࢢຽαʔϏεͷ༧ଌϞσϧͷೖྗσʔλͱͯ͠༻͢Δ͜ͱ͕ Ͱ͖·͢ɻ3ʹߴͳ౷ܭతϞσϦϯάػೳ͕͋Γɺ04.σʔλͱΈ߹ΘͤΔ͜ͱͰɺཧతͳใΛ औΓೖΕͨ༧ଌϞσϧΛߏங͢Δ͜ͱ͕Ͱ͖·͢ɻ
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73 HHQMPU
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https://ajsmit.github.io/Intro_R_Of fi cial/mapping-google.html
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https://www.karada-good.net/analyticsr/r-736/
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76 -FBGMFUGPS3
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https://rstudio.github.io/lea fl et/
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78 PTNEBUB
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https://github.com/ropensci/osmdata
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https://rpubs.com/jirei_de_gis/c_a_2_0_2_app
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81 PTNS
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https://github.com/riatelab/osrm
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84 0QFO4USFFU.BQͱ"*
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85
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https://rapideditor.org/
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https://github.com/hotosm/fAIr
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ਓؒͱ"*͕ڠಇͯ͠ ਤΛߋ৽͢Δ࣌
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89 0QFO4USFFU.BQ ສਓͷਤϘϥϯςΟΞ͕ ެ։ͨ͠ ੈք࠷େڃͷڭࢣσʔλͰ͋Δɻ
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90
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ɹ า ͚ า ͚ɺ ଓ ͚Δ ͜ ͱ ͷ େ ͞ ɻ “ Just keep walking, persistence paid off ” by Tadataka INO
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Ұԯ૯ҏೳԽ
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ݹڮେ5BJDIJ'636)"4)* !NBQDPODJFSHF