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2014年国際情報学会発表資料

okadat
July 12, 2021

 2014年国際情報学会発表資料

okadat

July 12, 2021
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  1. ߴߍੜͷεϚʔτϑΥϯΛ׆༻ͨ͠


    SNSͷར༻࣮ଶͷௐࠪ
    ಠཱߦ੓๏ਓ৘ใॲཧਪਐػߏʢIPAʣɹٕज़ຊ෦ɹηΩϡϦςΟηϯλʔɹ৘ใ
    ηΩϡϦςΟٕज़ϥϘϥτϦʔ/Ἒ৓େֶେֶӃɹཧ޻ֶݚڀՊɹ৘ใɾγεςϜ
    Պֶઐ߈ɹത࢜ޙظ՝ఔ

    Ԭాɹ஧


    Twitter:@okada_t


    [email protected]

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  2. "HFOEB

    • ࣗݾ঺հ


    • ͸͡Ίʹ


    • ֓ཁ


    • αʔϏεٴͼϞόΠϧΞϓϦέʔγϣϯͷར༻


    • ग़ձ͍ʹͭͳ͕ΔαʔϏε͔Βͷग़ձ͍


    • ·ͱΊ

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  3. ࣗݾ঺հ
    Ԭా ஧


    LinuxͷීٴɺOSSͷ
    ਪਐͳͲ


    10݄28೔ੜ·Ε
    ಉ͡஀ੜ೔ͷ༗໊ਓ


    ϏϧήΠπ

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  4. ࣗݾ঺հ
    Ԭా ஧


    OSSͷਪਐɺLinuxͷ
    ීٴͳͲ


    Ἒ৓ݝࣛౢࢢग़਎

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  5. ࣗݾ঺հ
    ੲͷৗ཮ࠃʢἚ৓ݝʣ

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  6. ࣗݾ঺հ
    Ԭా ஧


    OSSͷਪਐɺLinuxͷ
    ීٴͳͲ


    Ἒ৓ݝࣛౢࢢग़਎


    ࢯਆɿࣛౡਆٶ
    ࣛౡਆٶͱ౦ࠃࡾࣾͷҐஔ

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  7. • ฏ੒25೥౓தͷαΠόʔ൜ࡑݕڍঢ়گͳͲʹ͍ͭͯʢग़యɿܯ࡯ிαΠόʔ൜ࡑରࡦʣ
    ͸͡Ίʹ

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  8. • ະ੒೥ʹؔ͢Δ൜ࡑʢग़యɿܯ࡯ிαΠόʔ൜ࡑରࡦʣ
    ͸͡Ίʹ

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  9. • ग़యɿฏ੒25೥தͷग़ձ͍ܥαΠτٴ
    び
    ίϛϡχςΟαΠτʹىҼ͢Δࣄ൜ͷݱ
    ঢ়ͱରࡦʹ͍ͭͯʢܯ࡯ிʣ
    ͸͡Ίʹ
    ग़ձ͍ܥαΠτٴͼίϛϡχςΟαΠτʹىҼ͢Δඃ֐ࣇಐͷରൺ

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  10. ग़యɿฏ੒೥தͷग़ձ͍ܥαΠτٴ
    び
    ίϛϡχςΟαΠτʹىҼ͢Δࣄ൜ͷݱঢ়ͱରࡦʹͭ
    ͍ͯʢܯ࡯ிʣ
    ͸͡Ίʹ
    ίϛϡχςΟαΠτ
    ग़ձ͍ܥαΠτ
    ೥ྸผඃ֐ࣇಐ਺ͷׂ߹

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  11. • ग़యɿฏ੒25೥தͷग़ձ͍ܥαΠτٴ
    び
    ίϛϡχςΟαΠτʹىҼ͢Δࣄ൜ͷݱ
    ঢ়ͱରࡦʹ͍ͭͯʢܯ࡯ிʣ

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  12. • ग़యɿฏ੒25೥தͷग़ձ͍ܥαΠτٴ
    び
    ίϛϡχςΟαΠτʹىҼ͢Δࣄ൜ͷݱ
    ঢ়ͱରࡦʹ͍ͭͯʢܯ࡯ிʣ

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  13. ͸͡Ίʹ
    • αΠόʔ൜ࡑͷݕڍ͞Ε͍ͯΔա൒਺͸ະ੒೥ऀʢ̍̔
    ࡀҎԼʣ


    • ੑ൜ࡑʹؔ͢Δݕڍ΍൜ࡑ͕ଟ͍


    • ग़ձ͍ܥͱίϛϡχςΟʔαΠτʢSNSͳͲʣͷར༻͕
    ग़ձ͍ͷ৔ͱͯ͠൜ࡑʹͭͳ͕͍ͬͯΔ


    • ར༻୺຤͸ɺܞଳ୺຤͔Β઀ଓ


    • ͦͷ൜ࡑͷຆͲͷਓ਺΋ະ੒೥ऀͰঁੑ͕઎ΊΔ


    • ະ੒೥ͷ͏ͪɺߴߍੜͷ൜ࡑ͕େ͖͘઎ΊΔ

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  14. ͸͡Ίʹ
    • ࣮ࡍʹɺੑ൜ࡑͱࡴਓࣄ݅ͷ൜ࡑ΋ى͖͍ͯΔ

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  15. ͸͡Ίʹ
    • ࣮ࡍʹ൜ࡑͷͨΊͷ࿈བྷखஈʹ΋ͳ͍ͬͯΔ

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  16. ͸͡Ίʹ
    ࡴਓͱ໊༪Λେ͖͘ইΛ


    ෇͚Δ൜ࡑ͕ى͖͍ͯΔ


    Facebook

    ɹˣ


    ࣄ݅ޙ


    ɹˣ


    Ϧϕϯδϙϧϊ

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  17. ͸͡Ίʹ
    ࠓޙͷ൜ࡑΛ๷͙ͨΊʹ


    ߴߍੜͷܞଳి࿩ٴͼεϚʔτϑΥϯͷར༻࣮ଶΛ
    ௐ΂Δඞཁ͕༗Δɻ


    ͦͷͨΊʹௐࠪΛߦͬͨɻ

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  18. ௐࠪ֓ཁର৅
    w Ἒ৓ݝ಺ͷߴ౳ֶߍ̐ߍ
    w "ߴɹ໊
    w #ߴɹ໊
    w $ߴɹ໊
    w %ߴɹ໊
    w ߹ܭɹ໊
    w ֶ֤೥ͷΫϥεʹΞϯέʔτΛ࣮ࢪ
    w ࣮ࢪظؒɹฏ੒೥݄ʙฏ੒೥݄
    w ্هͷެཱߴ౳ֶߍΛର৅ʹ
    ɹΞϯέʔτௐࠪ Ҏ߱ ຊௐࠪ
    Λ࣮ࢪͨ͠
    w Ξϯέʔτ͸ݸਓΛಛఆͰ͖ͳ͍Α͏ʹ
    ແه໊ʹͯௐࠪ

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  19. உঁٴͼֶ೥ൺ཰

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  20. ϞόΠϧछผٴͼ࢖༻ൺ཰

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  21. ϑΟϧλϦϯάͷར༻

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  22. ϑΟϧλϦϯάͷ࢖༻ൺ཰

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  23. ϑΟϧλϦϯάΛղআ༧ఆ͕͋Δ͔

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  24. ϑΟϧλϦϯάղআͨ͠ཧ༝

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  25. ϑΟϧλϦϯάͰෆ౎߹Λײͨ͡ͷ͸

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  26. αʔϏεٴͼ


    ϞόΠϧΞϓϦέʔγϣϯ
    ͷར༻

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  27. αʔϏεٴͼΞϓϦέʔγϣϯͷར༻

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  28. ܞଳɺεϚʔτϑΥϯͷࠓޙར༻͍ͨ͠
    αʔϏεɺΞϓϦέʔγϣϯ

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  29. ར༻͍ͨ͠ཧ༝ͷΩʔϫʔυநग़݅਺

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  30. ະ੒೥ͷอޢͱͯ͠
    • ग़యɿ૯຿ল

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  31. ະ੒೥ͷอޢͱͯ͠
    • ग़యɿ૯຿ল

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  32. ϑΟϧλϦϯάͷ࢖༻

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  33. ϑΟϧλϦϯάͷղআཧ༝

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  34. ར༻ͯ͠ةݥͱײ͔ͨ͡ʁ

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  35. ܞଳɺεϚʔτϑΥϯΛ࢖ͬͯ
    ɹɹɹɹةݥͳαʔϏεͱײͨ͡΋ͷ͕͔͋ͬͨʁ

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  36. ةݥͩͱࢥͬͨΞϓϦɺαʔϏεͷͦͷཧ༝
    ຆͲ͕ίϛϡχέʔγϣϯʹΑΔτϥϒϧ

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  37. 4/4ͷར༻ঢ়گ

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  38. 4/4ͷ࢖༻ཧ༝

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  39. Ұ൪αʔϏεͷར༻Ͱɺ5XJUUFSͷར༻͕ଟ͍ͷͰɾɾɾ
    ໰୊ͱͳΔࣄҊ͕୔ࢁ༗Γ·͢

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  40. όΧολʔ
    ʮόΧʯͱʮTwitterʯͷ߹Θͤޠ
    ໨ཱ͍ͪͨɺ΢έૂ͍ͷͨΊʹ༑ਓ͔͠ݟ͍ͯͳ͍ࡨ֮ͰπΠʔτɻ
    πΠʔτ಺༰͸ɺେମ͕൜ࡑߦҝɻ
    ͜ͷΑ͏ͳπΠʔτ͕ࣾձ໰୊ͱͳΔέʔε͕ଟʑ͋Δɻ
    ΞϧόΠτΛޏ͍ೖΕͨձࣾ΍ͦͷ͓ళͷΦʔφʔ͕ഇۀʹ௥͍ࠐ·Ε
    Δέʔε౳͕͋ͬͨɻ
    Α͋͘ΔπΠʔτͱͯ͠͸
    ະ੒೥ͷҿञ
    ແ໔ڐӡస
    ൜ࡑͷࣗຫͳͲ

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  41. όΧολʔࣄྫͦͷ̍

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  42. όΧολʔࣄྫͦͷ

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  43. όΧολʔࣄྫͦͷ̏

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  44. Ͱ͸ɺόοΧολʔΛͯ͠͠·͏ͷͰ͸ͳ͍͔ʁͱ͍
    ͏Α͏ͳਓ͸ɺͲͷҐ͍Δͷ͔ʁ


    ฉ͍ͯΈͨɾɾɾ

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  45. 4/4Ͱ஫໨Λཋͼ͍͔ͨʁ

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  46. 4/4Ͱ໘ന͍౤ߘ΍໨ཱͬͨ౤ߘΛ͍ͨ͠ͱ͓΋͏

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  47. ग़ձ͍ʹͭͳ͕Δ


    αʔϏε͔Βͷग़ձ͍

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  48. 4/4ͳͲͷαʔϏεΛར༻ͯ͠
    ɹɹɹɹɹ஌Βͳ͍ਓͱަྲྀͨ͜͠ͱ͕༗Δ

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  49. ଞͷਓͱަྲྀ͍ͯ͠ΔαʔϏε

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  50. 4/4ͳͲͷαʔϏεΛར༻ͯ͠
    ɹɹɹɹɹ஌Βͳ͍ਓͱձͬͨ͜ͱ͕༗Δ
    ஌Βͳ͍ਓͱ


    ަྲྀͨ͜͠ͱ͕༗Δ

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  51. ࣮ࡍʹձͬͨαʔϏε

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  52. ࣮ࡍʹձͬͯΈͯ

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  53. ૬खͷҹ৅

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  54. ձͬͨਓͷ೥ྸ

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  55. ·ͱΊɹݱঢ়
    • εϚʔτϑΥϯͷར༻͸ɺओʹίϛχέʔγϣϯ


    • ϑΟϧλϦϯά͸͋·Γ࢖༻͞Ε͍ͯͳ͍


    • ओͳར༻͸ɺTwitterͱLINEʹߜΒΕΔ


    • SNSΛ࢖༻ͯ͠ɺίϛχέʔγϣϯΛਤΔͷͱಉ࣌ʹݟ
    ஌Β͵ଞऀͱͷΠϯλʔϑΣʔε͕ग़དྷ͍ͯΔ

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  56. ·ͱΊɹݱঢ়
    • TwitterͷΑ͏ͳෆಛఆଟ਺ʹ৘ใ͕ൃ৴Ͱ͖ΔαʔϏ
    εΛ஥ؒ಺͚͕ͩݟ͍ͯΔײ֮Ͱ࢖༻ͯ͠͠·͏


    • Twitterʹͯෆಛఆଟ਺ͱͷަྲྀ͔Βɺग़ձ͍͕ੜ·Ε
    Δʢۄੴࠞ߹ʣ


    • ѱҙͷ༗Δ૬खΛݟۃΊΔ͜ͱ͕೉͍͠ʢܦݧͱͯ͠
    ΋ະख़ͳͨΊʹʣ

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  57. ·ͱΊɹݱঢ়
    • ૬खِ͕ͬͯɺTwitter౳Λ؂ࢹ͍ͯۙͮͯ͠൜ࡑʹר͖
    ࠐ·ΕΔةݥੑ͕͋Δ


    • ͍͖ۙͮͯͨ͋ͱʹLINEΛ࢖༻ͨ͠ີࣨͳίϛχέʔ
    γϣϯͱ͍͏ํ๏Ͱѱࣄʹͭͳ͕Δةݥੑ͕͋Δ


    • ਌΍ֶߍ͔Β͸෼͔Βͳ͍ൿಗ௨৴͕ग़དྷ্͕ͬͯ͠
    ·͏

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  58. ·ͱΊ
    ʮͲ͏ͯ͠ߴߍੜ͸ͦΜͳʹ൜ࡑ͕ଟ͍ͷͰ͢
    ͔ʁʯখֶߍ̐೥ੜ

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  59. ·ͱΊɹରࡦ
    • ࡾୋͷࡴਓࣄ͕݅ා͔ͬͨͷͰձ͏ͷʹ౿Έࢭ·ͬͨ
    ͷͰ਎ΛकΔͨΊʹ΋ා͍ͱ͍͏ײ֮Λ਎ʹ͚ͭΔ


    • TwitterͳͲͷSNSͰ͸ɺ೥ྸ౳ͷνΣοΫ͕ͳ͍͜ͱ͔
    Β਎ݩΛӅ͢͜ͱ͕ग़དྷΔ


    • ҆қʹ஫໨Λ௫΋͏ͱνϟϨϯδϟʔʹͳΒͳ͍Α͏
    ʹࢦಋ͢Δ


    • ۙͮ͘ͻͱʹܯռײΛ࣋ͭ͜ͱ


    • ൿಗ௨৴Խͤ͞ͳ͍Α͏ʹ͢Δ࢓૊ΈͱऔΓ૊Έ͕ඞ
    ཁͰ͸ͳ͍ͩΖ͏͔

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  60. ࠷ޙʹɾɾɾ

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  61. ݸਓؒͰ΍ΓऔΓ͢Δࣸਅ΍ಈը΋ωοτʹެ։͍ͯ͠Δͱ
    ͍͏ೝࣝΛʂʂ

    ʙεϚʔτϑΥϯͷෆਖ਼ΞϓϦʹΑΔੑతڴഭඃ֐ʹ஫ҙʙ


    ৘ใॲཧਪਐػߏɹ12݄1೔௨ୡ

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  62. ࠷ޙʹ
    • (1) ηΫετʔγϣϯ(ੑతڴഭ)ͷࣄྫ


    • ηΫετʔγϣϯͱ͸ɺʮsex(ੑతͳ)ʯͱ
    ʮextortion(ڴഭ)ʯΛ૊Έ߹Θͤͨ଄ޠ
    で
    ͢ɻඃ ֐ऀ
    ͷ
    プ
    ϥΠ
    ベ
    ʔτͳࣸਅ΍ಈըΛೖखͯ͠ɺͦΕΛ
    ば
    Β
    ·͘ͳ
    ど
    ͱڴഭ͢ΔߦҝΛࢦ͢ݴ༿
    で
    ͢ɻ


    • ւ֎
    で
    ͸ηΫετʔγϣϯͷଘࡏ͸޿͘ೝࣝɺ໰୊
    ࢹ͞Ε͓ͯΓɺ͜͜਺೥
    で
    ͸࣍ͷΑ͏ʹΠϯ λʔ
    ωοτ΍ωοτϫʔΫαʔ
    ビ
    εΛѱ༻ͨ͠ࣄྫ
    が

    ࠂ͞Ε͍ͯ·͢ɻ

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  63. ηΫετʔγϣϯࣄྫ
    ʲࣄྫ1ʳ


    2013 ೥ 1 ݄ɺถࠃɻෳ਺ͷঁੑͷిࢠϝʔϧ΍ Facebook ͷΞΧ΢
    ϯτΛ৐ͬऔΔͳ
    どで
    ɺψʔ
    ド
    ࣸਅΛݕࡧͯ͠ෆਖ਼ʹೖख͠ɺ
    ʮFacebook ʹࣸਅΛ౤ߘ͢Δʯͱڴഭͯ͠ୁั͞Εͨɻ


    ʲࣄྫ2ʳ


    2013 ೥ 11 ݄ɺถࠃɻঁੑ
    が
    ॴ༗͢Δ
    パ
    ιίϯʹ౥ࡌ͞Εͨ Web Χ
    ϝϥΛԕִૢ࡞ͯ͠ψʔ
    ド
    ࣸਅΛ౪ࡱ͠ɺʮࣸਅΛωοτ্ʹ
    ば
    Β·
    ͘ʯͱڴഭͯ͠ୁั͞Εͨɻ

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  64. ηΫετʔγϣϯࣄྫ
    ʲࣄྫ3ʳ


    2014 ೥ 5 ݄ɺϑΟϦ
    ピ
    ϯɻओʹϑΟϦ
    ピ
    ϯࠃ֎ࡏॅͷߴྸஉੑ
    Λඪతͱͯ͠ SNS Λ௨
    じ
    ͯ
    プ
    ϥΠ
    ベ
    ʔτͳಈըͷ΍ΓͱΓΛ࣋ͪ
    ͔͚ɺೖखͨ͠ಈըΛʮՈ଒΍༑ਓʹ
    ば
    Β·͘ʯͱۚમΛΏ͢Γ
    औ͍ͬͯͨ൜ߦ
    グ
    ϧʔ
    プ
    58 ਓ
    が
    ୁั͞Εͨɻ

    (2) SNS ΍ෆਖ਼Ξ
    プ
    ϦΛར༻ͨ͠ηΫετʔγϣϯ


    ࠃ಺
    で
    ͸࠷ۙɺԼهͷΑ͏ͳ SNS ͱෆਖ਼Ξ
    プ
    ϦΛ༻͍ͨखޱʹ
    ΑΔηΫετʔγϣϯඃ֐
    が
    ଟൃ͍ͯ͠ΔͱΈΒΕ·͢ɻ


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  65. ͋Γ͕ͱ͏͍͟͝·ͨ͠

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